International

1) N. Hayazawa, Y. Inouye, and S. Kawata,

"Fluorescent imaging below the diffraction limit using Near-field Scanning Optical Microscope (NSOM)"

Proceedings of the 16th National Physics Congress of the Samahang Pisika ng Pilipinas, (Manila, Philippines), pp. 2-3 (1998).

2) Y. Inouye, K. Hayashi, N. Hayazawa, Z. Sekkat and S. Kawata,

"A near-field scanning optical microscope which uses a metallized cantilever tip and a high numerical aperture objective lens"

Technical Digest of the 5th International Conference on Near Field Optics and Related Techniques (NFO5), (Shirahama), p. 34 (1998).

3) N. Hayazawa, Y. Inouye, and S. Kawata,

"Evanescent field excitation and measurement of dye fluorescence using a high N.A. objective lens in a metallic probe Near-field Scanning Optical Microscopy (NSOM)"

Technical Digest of the 5th International Conference on Near Field Optics and Related Techniques (NFO5), (Shirahama), pp. 310-311 (1998).

4) Y. Inouye, K. Hayashi, N. Hayazawa, Z. Sekkat and S. Kawata,

"Near-field scanning optical microscope using a metallized cantilever tip"

Proceedings of SPIE., (Denvor, USA), vol. 3791, pp. 40-48 (1999).

5) Y. Inouye, N. Hayazawa, Z. Sekkat and S. Kawata,

"Nanospectroscopy of Surface Enhanced Raman Scattering od Organic Molecules by Using a Metallized Cantilever"

Proceedings of the Second Asia-Pasific Workshop on Near-field Optics, (Beijin, China), pp. 97-98 (1999).

6) N. Hayazawa, Y. Inouye, Z. Sekkat, and S. Kawata,

"Near-field Surface Enhanced Raman Spectroscopy"

Technical Digest of Focus on Microscopy 2000 (FOM2000), (Shirahama), p. 78 (2000).

7) N. Hayazawa, Y. Inouye, Z. Sekkat, and S. Kawata,

"Near-field Raman Spectroscopy Using Localized Surface Enhancement"

Technical Digest of the 6th International Conference on Near Field Optics and Related Techniques (NFO6), (Twente, Holland), p. 60 (2000).

8) N. Hayazawa, Y. Inouye, Z. Sekkat, and S. Kawata,

"Near-field Enhanced Raman spectra by an apertureless probe: Observation of characteristic Stokes-shift peaks in near-field region"

Proceedings of the 18th National Physics Congress of the Samahang Pisika ng Pilipinas, (Puerto Princessa, Philippines), pp. 61-63 (2000).

9) N. Hayazawa, Y. Inouye, Z. Sekkat, and S. Kawata,

"Tip-Enhanced Near-field Raman Spectroscopy"

The First Students' International Symposium on Advanced Engineering, (Osaka), p. 6 (2000).

10) N. Hayazawa, Y. Inouye, Z. Sekkat, and S. Kawata,

"Tip-Enhanced Near-field Raman Spectroscopy"

Proceedings of 4th International Symposium on InterMaterials (IMA4), (Osaka), p. 45 (2001).

11) N. Hayazawa, Y. Inouye, Z. Sekkat, and S. Kawata,

"Near-field Enhanced Raman Spectroscopy by a Metallized Cantilever Tip"

Technical Digest of the 4th Pacific Rim Conference on Lasers and Electro-Optics (CLEO), (Chiba), vol.1, pp. 506-507 (2001).

12) N. Hayazawa, Y. Inouye, Z. Sekkat, and S. Kawata,

"Near-field Enhanced Raman Spectroscopy by a Metallized Cantilever Tip"

The 4th Japanese-Finnish Joint Symposium of Optics In Engineering, (Osaka), p. 55 (2001).

13) Y. Inouye, A. Tarun, N. Hayazawa, and S. Kawata,

"NEAR FIELD NANO-FABRICATION OF PHOTORESIST FILM USING TIP-ENHANCED FIELD"

Proceedings of the 3rd Asia-Pasific Workshop on Near-field Optics, (Melbourne, Australia), p. 68 (2001).

14) N. Hayazawa, Y. Inouye, Z.Sekkat, and S. Kawata,

"Near-field Raman Imaging of Organic Molecules by an Apertureless Metallic Probe Scanning Optical Microscope"

Proceedings of the 3rd Asia-Pasific Workshop on Near-field Optics, (Melbourne, Australia), p. 41 (2001).

15) Y. Inouye, N. Hayazawa, Z. Sekkat, and S. Kawata,

"Near-field Raman and IR absorption spectroscopy for molecular imaging"

ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY

221: 168-ANYL, Part 1 APR 1 (2001).

16) Y. Inouye, A. Tarun, N. Hayazawa, and S. Kawata,

"Near Field Photo-fabrication of Thin Film Using Locally Enhanced Field at a Metallic Tip"

Technical Digest of the 7th International Conference on Near Field Optics and Related Techniques (NFO7), (Rochester, USA), p. 206 (2002).

17) S. Kawata [Invited], Y. Ishida, H. Watanabe, N. Hayazawa, and Y. Inouye,

"Detection of an Adenine Molecule by Tip-Enhanced Raman NSOM"

Technical Digest of the 7th International Conference on Near Field Optics and Related Techniques (NFO7), (Rochester, USA), p. 116 (2002).

18) N. Hayazawa, Y. Inouye, Z. Sekkat, and S. Kawata,

"Near-field Raman Imaging of Organic Molecules by an Apertureless Metallic Probe Scanning Optical Microscope"

Technical Digest of the 7th International Conference on Near Field Optics and Related Techniques (NFO7), (Rochester, USA), p. 146 (2002).

19) N. Hayazawa, T. Yano, Y. Inouye, and S. Kawata,

"Vibrational Modes of an Individual Single Wall Carbon Nanotube by Near-field Enhanced Raman Spectroscopy"

Technical Digest of the 7th International Conference on Near Field Optics and Related Techniques (NFO7), (Rochester, USA), p. 143 (2002).

20) Y. Inouye [Invited], Y. Ishida, H. Watanabe, N. Hayazawa, and S. Kawata,

"Tip-enhanced near-field Raman spectroscopy of an Adenine molecule"

SPIE Photonics Asia, (Shanghai, China) (2002).

21) Y. Inouye [Invited], N. Hayazawa, and S. Kawata,

"Near-field Raman Spectroscopy for Nano-Identification of Molecules"

Proceedings of Second International Conference on Molecular Electronics and Bioelectronics (M&BE2), (Tokyo), p. 138 (2003).

22) S. Kawata [Invited], N. Hayazawa, Y. Inouye,

"Tip-enhanced Near-field Raman microscopy for molecular imaging"

Program and Abstract Book of Focus on Microscopy 2003, p. 65, (Genoa, Italy, April, 2003).

23) T. Ichimura, N. Hayazawa, M. Hashimoto, Y. Inouye, and S. Kawata,

"Local enhancement of coherent anti-Stokes Raman scattering by gold nanoparticles"

Proceedings of the 1st International Nanophotonics Symposium HANDAI (1st INPS), p. 75, (Osaka) (2003).

24) T. Yano, N. Hayazawa, Y. Inouye, and S. Kawata,

"Tip-enhanced near-field Raman spectroscopy of single wall carbon nanotubes"

Proceedings of the 1st International Nanophotonics Symposium HANDAI (1st INPS), p.63, (Osaka, Japan, July, 2003).

25) H, Watanabe, N. Hayazawa, Y. Inouye, and S. Kawata,

"Vibrational analysis of metallic tip-enhanced Raman scattering spectra"

Proceedings of the 1st International Nanophotonics Symposium HANDAI (1st INPS), p.71, (Osaka, Japan, July, 2003).

26) N. Hayazawa, T. Ichimura, M. Hashimoto, Y. Inouye, and S. Kawata,

"APPLICATION OF TIP-ENHANCED ANTI-STOKES RAMAN NANO-SPECTROSCOPY"

Proceedings of The Second International Conference on Advanced Vibrational Spectroscopy (ICAVS-2), (Nottingham, UK), p. 42 (2003).

27) H. Watanabe, N. Hayazawa, Y. Inouye, and S. Kawata,

"VIBRATIONAL ANALYSIS FOR ADSORBED SPECIES OBSERVED IN METALLIC TIP-ENHANCED NEAR FIELD RAMAN SPECTROSCOPY"

Proceedings of The Second International Conference on Advanced Vibrational Spectroscopy (ICAVS-2), (Nottingham, UK), p. 89 (2003).

28) N. Hayazawa, T. Yano, Y. Inouye, and S. Kawata,

"Detection of an individual single-wall carbon nanotube by tip-enhanced near-field Raman spectroscopy"

Presentations abstract of Japan-France Conference on Molecular Photonics and Biophotonics at Micro and Nano-scale (JFC2003), (Hyogo, Japan), p.50 (October 2003).

29) H. Watanabe, N. Hayazawa, Y. Inouye, and S. Kawata,

"VIBRATIONAL ANALYSIS FOR ADSORBED SPECIES IN METALLIC TIP-ENHANCED NEAR FIELD RAMAN SPECTRA"

Presentations abstract of Japan-France Conference on Molecular Photonics and Biophotonics at Micro and Nano-scale, (Hyogo, Japan), p.52 (October 2003).

30) T. Yano, N. Hayazawa, Y. Inouye, and S. Kawata,

"Nanoscale characterization of single-wall carbon nanotubes using tip-enhanced near-field Raman spectrocopy",

The 21th National Physics Congress of the Samahang Pisika ng Pilipinas, pp244-247, (Cebu, Philippine, October, 2003).

31) S. Kawata, T. Ichimura, N. Hayazawa, Y. Inouye, and M. Hashimoto,

"Tip-enhanced near-field CARS microscopy"

Proceedings of 7th International Conference on Organic Nonlinear Optics (ICONO-7), pp. 66-67 (2003).

32) S. Kawata, N. Hayazawa, T. Yano, H. Watanabe, T. Ichimura, M. Hashimoto, and Y. Inouye ,

"Tip-enhanced NSOM",

SPIE Photonics West: BIOS 2004 (San Jose, USA, January 24−29, 2004).

Proceedings of SPIE, vol. 5331, pp. 1-12 (2004).

33) N. Hayazawa, T. Ichimura, M. Hashimoto, Y. Inouye, and S. Kawata,

"Coherent anti-Stokes Raman nanoimaging with metal tip field enhancement"

227th American Chemical Society meeting, (Anaheim, USA) (2004).

34) T. Ichimura, N. Hayazawa, M. Hashimoto, Y. Inouye, and S. Kawata,

"Plasmon-enhanced coherent anti-Stokes Raman scattering (CARS) microscopy for nano-imaging of biomolecules"

Proceedings of the 2nd International Nanophotonics Symposium HANDAI (2nd INPS), p. 57, (Osaka) (2004).

35) H. Watanabe, N. Hayazawa, Y. Inouye, and S. Kawata,

"Mechanical pressure effect as the third plasmonic enhancement effect in tip-enhanced Raman spectroscopy"

Proceedings of the 2nd International Nanophotonics Symposium HANDAI (2nd INPS), p. 77, (Osaka) (2004).

36) Satoshi Kawata [Invited], Taro Ichimura, Norihiko Hayazawa, Yasushi Inouye, and Mamoru Hashimoto,

"Coherent anti-Stokes Raman spectroscopy for nano-imaging with metallic near-field probe, " SPIE's 49th Annual Meeting: The International Symposium on Optical Science and Technology, Proceeding of SPIE, Vol. 5516, pp. 1-8 (Denver, Colorado, USA, August 2-6, 2004).

37) N. Hayazawa, T. Ichimura, M. Hashimoto, Y. Inouye, and S. Kawata,

"Plasmon-enhanced coherent anti-Stokes Raman nanoscopy"

Technical Digest of the 8th International Conference on Near Field Optics and Related Techniques (NFO8), p. 232 (Seoul, Korea) (2004).

38) H. Watanabe, N. Hayazawa, Y. Inouye, and S. Kawata,

"Tip-pressurized near-field Raman spectroscopy of DNA base molecule using apertureless metallic probe tip"

Technical Digest of the 8th International Conference on Near Field Optics and Related Techniques (NFO8), p. 95 (Seoul, Korea) (2004).

39) T. Ichimura, N. Hayazawa, M. Hashimoto, Y. Inouye, and S. Kawata,

"Molecular nano-imaging with plasmon-enhanced coherent anti-Stokes Raman scattering"

Technical Digest of the 8th International Conference on Near Field Optics and Related Techniques (NFO8), p. 278 (Seoul, Korea) (2004).

40) T. Yano, N. Hayazawa, Y. Inouye, and S. Kawata,

"Nano-scale characterization of single wall carbon nanotubes using nano plasmonic light source"

Technical Digest of the 8th International Conference on Near Field Optics and Related Techniques (NFO8), p. 293 (Seoul, Korea) (2004).

41) N. Hayazawa [Invited, Subplenary] and S. Kawata,

"Tip-enhanced coherent anti-Stokes Raman nanoscopy"

Proceedings of the 22nd National Physics Congress of the Samahang Pisika ng Pilipinas, p. 57 (Tagbilalan, Philippines), (2004).

42) Satoshi Kawata [Invited], Taro Ichimura, Norihiko Hayazawa, Mamoru Hashimoto, and Yasushi Inouye,

"Tip-enhanced near-field CARS microscopy for molecular nano-imaging"

SPIE Photonics West 2005 BiOS (Biomedical Optics), Proceeding of SPIE, Vol. 5700, pp. 52-59 (San Jose, CA, USA, January 22-27, 2005).

43) N. Hayazawa [Invited] and S. Kawata,

"Direct observation of molecular vibrations by tip-enhanced near-field scanning optical microscopy"

Proceedings of SPIE. 10th SPIE International Symposium on Nondestructive Evaluation for Health Monitoring and Diagnostics, (March, San Diego, USA) (2005).

44) N. Hayazawa [Invited],

"Plasmon enhanced near-field vibrational spectroscopy"

Abstracts of The 11th RIKEN International Nanoscience and Technology Conference, p.12 (June, Nagano) (2005).

45) Yuika Saito [Invited], Norihiko Hayazawa, Fekhra H’Dhili, Takashi Murakami, Masashi Motohashi, Satoshi Kawata

"Carbon Nanotubes and Peapods Investigated by Polarization-Controlled Near-field Raman Spectroscopy"

Abstracts of The 11th RIKEN International Nanoscience and Technology Conference, p.47 (June, Nagano) (2005).

46) Yuika Saito, Norihiko Hayazawa, Fekhra H’Dhili, Takashi Murakami, Masashi Motohashi, and Satoshi Kawata,

"Polarization measurements in Tip-enhanced Raman spectroscopy"

International Conference on Quantum Electronics 2005 and the Pacific Rim Conference on Lasers (CLEO), (July, Tokyo) (2005).

No.00116

47) N. Hayazawa, Y. Saito, T. Murakami, Y. Inouye, and S. Kawata,

"Polarization dependent tip-enhanced Raman spectroscopy for nanoscale analyses of molecular vibrations"

Proceedings of SPIE. Optics & Photonics, Symposium on Nanophotonics (July, San Diego, USA) (2005).

48) N. Hayazawa, Y. Saito, T. Murakami, and S. Kawata,

"Polarization controlled tip-enhanced Raman spectroscopy"

Abstracts of APNFO-5, The 5th Asia-Pacific Conference on Near-Field Optics, p. 12 (November, Niigata) (2005).

49) N. Hayazawa

" Polarization dependent tip-enhanced Raman spectroscopy applied for single walled carbon nanotubes "

Gordon Research Conference on plasmonics (GRC) (July, Keene, USA)(2006).

50) N. Hayazawa [Invited], Y. Saito, M. Motohashi, and S. Kawata,

" Plasmonic enhanced Raman spectroscopy for nanoscale characterization of molecular vibrations "

Proceedings of Progress in Electromagnetics Research Symposium (PIERS 2006) p. 294 (August, Tokyo) (2006).

51) N. Hayazawa, Y. Saito, M. Motohashi, M. Iyoki, and S. Kawata,

" Nanoscale characterization of localized strain in crystals by tip-enhanced Raman spectroscope in reflection-mode "

Proceedings of SPIE. Optics & Photonics 2006 (August, San Diego, USA) (2006).

52) N. Hayazawa [Invited], Y. Saito, M. Motohashi, and S. Kawata,

" Nanoscale characterization of localized strain in crystals by tip-enhanced Raman spectroscope in reflection-mode "

Proceedings of 20th International Conference on Raman Spectroscopy (ICORS) p. 143 (August, Yokohama) (2006).

53) Y. Saito [invited], N. Hayazawa, and S. Kawata,

" Polarization properties in near-field Raman spectroscopy "

Proceedings of 20th International Conference on Raman Spectroscopy (ICORS) p. 127 (August, Yokohama) (2006).

54) N. Hayazawa, H. Watanabe, Y. Saito, and S. Kawata,

" Polarization control of tip-enhanced Raman spectroscopy: Towards atomic site selective sensitivity "

Technical Digest of the 9th International Conference on Near Field Optics and Related Techniques (NFO9), p. 203 (September, Lausanne, Switzerland) (2006).

55) Y. Saito , N. Hayazawa, M. Motohashi, and S. Kawata,

" Tip-Enhanced Raman Spectroscopy Applied to Semiconductor Surfaces"

Technical Digest of the 9th International Conference on Near Field Optics and Related Techniques (NFO9), p. 184 (September, Lausanne, Switzerland) (2006).

56) N. Hayazawa, H. Watanabe, Y. Saito, and S. Kawata,

"Atomic site selective sensitivity in near-field spectroscopy"

Proceedings of The 5th International Symposium on Nanotechnology (JAPAN NANO 2007), pp. 170-171 (February, Tokyo, Japan) (2007).

第５回ナノテクノロジー総合シンポジウム

57) N. Hayazawa, H. Watanabe, Y. Saito, and S. Kawata,

"Towards atomic site-selective sensitivity in tip-enhanced Raman spectroscopy"

International Conference on Advanced Spectroscopy (ICAVS4), p. 64 (June 2007, Greece).

58) M. Motohashi, N. Hayazawa, Y. Saito, and S. Kawata,

"Characterization of nanoscale crystalline strained Si by tip-enhanced Raman spectroscope in reflection mode"

International Conference on Advanced Spectroscopy (ICAVS4), p. 65 (June 2007, Greece).

59) N. Hayazawa, H. Watanabe, Y. Saito, and S. Kawata,

"Tip-enhanced Raman spectroscopy with atomic site-selective sensitivity"

Proceedings of The 7th Pacific Rim Conference on Lasers and Electro-Optics (CLEO/PR2007), (August, Seoul, Korea) (2007).

60) Yuika Saito, Kazuhiro Yanagi, Hiromichi Kataura, Norihiko Hayazawa, and Satoshi Kawata,

" Tip-enhanced near-field Raman spectroscopy applied to nano-composite materials"

Proceedings of SPIE. Optics & Photonics 2007 (August, San Diego, USA) (2007).

61) N. Hayazawa [Invited], M. Motohashi, Y. Saito, and S. Kawata,

" Characterization of localized strain of crystals in nano-scale by tip-enhanced Raman spectroscope & microscope "

Proceedings of SPIE. Optics East (September, Boston, USA) (2007).

62) N. Hayazawa [Invited, Subplenary], M. Motohashi, A. Tarun, and S. Kawata,

" Nano-scale Characterization and Spectroscopy of Strained Silicon "

Proceedings of the 25th National Physics Congress of the Samahang Pisika ng Pilipinas, p. 4 (October, Los Banõs, Philippines) (2007).

63) Hidekazu Ishitobi, Norihiko Hayazawa, and Satoshi Kawata,

"Focused Excitation of Surface Plasmon Polaritons Based on Gap-Mode in Tip-Enhanced Spectroscopy"

Technical Digest of 6th Nanophotonics Symposium “Novel Functional Materials and Nanophotonics” p. 33 (November, Saitama, Japan) (2007)

64) Atsushi Taguchi, Norihiko Hayazawa, Yuika Saito, Hidekazu Ishitobi, and Satoshi Kawata, "Optimization of plasmon resonance wavelength in TERS probe by multi-layered base structure"

Technical Digest of 6th Nanophotonics Symposium “Novel Functional Materials and Nanophotonics” p. 35 (November, Saitama, Japan) (2007)

65) Masashi Motohashi, Norihiko Hayazawa, Alvarado Tarun, and Satoshi Kawata,

"High Contrast nano imaging of crystalline silicon by TERS based on depolarization detection"

Technical Digest of 6th Nanophotonics Symposium “Novel Functional Materials and Nanophotonics” p. 34 (November, Saitama, Japan) (2007)

66) Kyoko Masui, Atsushi Ono, Yuika Saito, Taro Ichimura, Norihiko Hayazawa, Prabhat Verma, Yasushi Inouye, and Satoshi Kawata, "Active control of oxidation of a silicon cantilever for the characterization of silicon-based semiconductors," Focus on Microscopy (FOM) 2008 (April, Awaji-Island, Japan) (2008).

67) Norihiko Hayazawa and Satoshi Kawata,

"Tip-enhanced coherent anti-Stokes Raman spectroscopy and microscopy"

1st European Conference on CARS microscopy (microCARS 2008) and 7th European Conference on Nonlinear Optical Spectroscopy (ECONOS 2008) (May, Igls/Innsbruck, Austria) (2008).

68) Norihiko Hayazawa [Invited], Masashi Motohashi, Alvarado Tarun, and Satoshi Kawata,

"Nano-scale Characterization and Spectroscopy of Strained Silicon"

Proceedings of SPIE. Optics & Photonics 2008 (August, San Diego, USA) (2008).

69) Alvarado Tarun, Masashi Motohashi, Norihiko Hayazawa, and Satoshi Kawata,

"Highly efficient tip-enhanced Raman spectroscopy in depolarized configuration "

Proceedings of SPIE. Optics & Photonics 2008 (August, San Diego, USA) (2008).

70) N. Hayazawa, H. Ishitobi, A. Tarun, A. Taguchi, and S. Kawata,

"Excitation of Gap-mode based on focused surface plasmon polariton for tip-enhanced spectroscopy"

Technical Digest of the 10th International Conference on Near Field Optics and Related Techniques (NFO10), p. 140 (September, Buenos Aires, Argentina) (2008).

71) M. Motohashi, N. Hayazawa, A. Tarun, and S. Kawata,

"Polarization controlled tip-enhanced Raman spectroscopy and microscopy"

Technical Digest of the 10th International Conference on Near Field Optics and Related Techniques (NFO10), p. 92 (September, Buenos Aires, Argentina) (2008).

72) A. Tarun, M. Motohashi, N. Hayazawa, and S. Kawata,

"Heating Assisted Tip-Enhanced Raman Spectroscopy"

Technical Digest of the 10th International Conference on Near Field Optics and Related Techniques (NFO10), p. 161 (September, Buenos Aires, Argentina) (2008).

73) Norihiko Hayazawa [Invited], Masashi Motohashi, Alvarado Tarun, and Satoshi Kawata,

"Nanoscale characterization of crystalline samples by near-field Raman spectroscopy"

16th International Colloquium on Scanning Probe Microscopy (ICSPM16) (December, Atagawa, Japan) (2008).

74) Norihiko Hayazawa [Invited], Kentaro Furusawa, Atsushi Taguchi, and Satoshi Kawata,

"Tip-enhanced nonlinear spectroscopy and microscopy using a silicon tip"

8th European Conference on Nonlinear Spectroscopy and 28th European CARS Workshop, p. 38 (May25-27, Frascati, Rome, Italy) (2009).

75) Kentaro Furusawa, Norihiko Hayazawa, and Satoshi Kawata,

"3-color CARS based on a broadband oscillator"

8th European Conference on Nonlinear Spectroscopy and 28th European CARS Workshop, p. 44 (May25-27, Frascati, Rome, Italy) (2009).

76) Norihiko Hayazawa [Invited]

"Introduction to Near-field NanoPhotonics Research"

MAX-PLANCK-INSTITUT FÜR MIKROSTRUKTURPHYSIK Seminar

(May 29, Halle, Germany) (2009).

77) Norihiko Hayazawa, Kentaro Furusawa, Atsushi Taguchi, and Satoshi Kawata,

"One-Photon and Two-Photon Excited Fluorescence Microscopy Based on Polarization-Control: Applications to Tip-Enhanced Microscopy"

The 7th Asia-Pacific Conference on Near-Field Optics, p.64 (November 25-27, Jeju, Korea) (2009).

78) O. Moutanabbir, M. Reiche, A. Hähnel, W. Erfurth, U. Gösele, M. Motohashi, A. Tarun, N. Hayazawa, S. Kawata, M. Holt, J. Maser,

"Wafer-level Strained Silicon: Fabrication and Stability upon Nanoscale Pattering"

Material Research Society (MRS) Fall Meeting Symposium C: Large-Area Processing and Pattering for Optical, Photovoltaic, and Electronic Devices II, p.?? (Nov. 30-Dec. 4, Boston) (2009).

79) Norihiko Hayazawa,

"Development of tip-enhanced vibrational spectroscopy"

Gordon Research Conference (GRC): Vibrational Spectroscopy (Aug. 1-6, Biddeford, USA) (2010).

80) Atsushi Taguchi, Norihiko Hayazawa, and Satoshi Kawata,

"DUV Tip-Enhancement in Resonance Raman Scattering using Aluminum Probes"

XXII International Conference on Raman Spectroscopy (ICORS), p.135 (August 8-13, Boston) (2010).

81) Kentaro Furusawa, Norihiko Hayazawa, and Satoshi Kawata,

"Comparative study of Broadband CARS Techniques for Tip-enhanced Microscopy and Spectroscopy"

XXII International Conference on Raman Spectroscopy (ICORS), p.110 (August 8-13, Boston) (2010).

82) Alvarado Tarun, Norihiko Hayazawa, Takaaki Yano, and Satoshi Kawata,

"Tip-heating assisted TERS at elevated temperatures"

XXII International Conference on Raman Spectroscopy (ICORS), p.110 (August 8-13, Boston) (2010).

83) Alvarado Tarun, Norihiko Hayazawa, Takaaki Yano, and Satoshi Kawata,

"Tip-heating assisted manipulation and nano-Raman spectroscopy"

11th International Conference on Near-field Optics, Nanophotonics & Related Techniques (NFO-11), p.118 (August 29-September 2, Beijin, China) (2010).

84) O. Moutanabbir, M. Reiche, A. Hähnel, W. Erfurth, M. Motohashi, A. Tarun, N. Hayazawa, S. Kawata, F. Naumann, M. Patzold, M. Holt, J. Maser,

"Strain Stability in Nanoscale Patterned Strained Silicon-on-Insulator"

Meet. Abstr. - The 218th Meeting of the Electrochemical Society, vol. 1002, 1907 (Oct. 10-15, Las Vegas, USA) (2010).

85) H. Ishitobi, I. Nakamura, N. Hayazawa, and S. Kawata,

"Nanomovement of azo-polymers induced by a focused laser spot"

The 6th International Symposium on Organic Photochromism (ISOP 2010), p.?? (Oct. 17-21, Yokohama, Japan) (2010).

86) Francesca Celine Catalan, Kentaro Furusawa, Norihiko Hayazawa, Satoshi Kawata,

"Broadband coherent anti-Stokes Raman scattering (BB-CARS) spectroscopy and microscopy for 3D characterization of molecular orientations in nematic liquid crystals"

Proceedings of the 28th National Physics Congress of the Samahang Pisika ng Pilipinas, p. ? (October 25-27, Antipolo, Philippines) (2010).

87) Atsushi Taguchi, Norihiko Hayazawa, and Satoshi Kawata,

"Metallic tip enhancement of DUV resonance Raman scattering using aluminum probe"

The 18th International Colloquium on Scanning Probe Microscopy (ICSPM18) p. ?? (December 9-11, Atagawa, Japan) (2010).

88) Norihiko Hayazawa [Invited], Kentaro Furusawa, and Satoshi Kawata,

"Towards Tip-enhanced Nonlinear Raman Spectroscopy & Nanoscopy"

The 41st Winter Colloquium on the Physics of Quantum Electronics (PQE-2011), p. 131 (January 2-6, Snowbird Utah, USA) (2011).

89) O. Moutanabbir, M. Reiche, A. Hähnel, W. Erfurth, A. Tarun, N. Hayazawa, S. Kawata, F. Naumann, M. Patzold,

"Strain Nano-Engineering: SSOI as a Playground"

Meet. Abstr. - The 219th Meeting of the Electrochemical Society, vol. 1101, 1415 (May 1-6, Montreal, Canada) (2011).

90) K. Furusawa [Invited], N. Hayazawa, and S. Kawata,

"Broadband near-field nonlinear spectroscopy & microscopy"

European Conference on Nonlinear Spectroscopy (ECONOS2011) and European CARS Workshop, p. ?? (May23-25, Twente, Netherland) (2011).

91) A. Tarun, N. Hayazawa, S. Kawata, and O. Moutanabbir,

"LO and TO phonon profiles in strained Si-nanowire directly on Oxide"

2011 Silicon Nanoelectronics Workshop (June 12-13, Kyoto, Japan) (2011).

92) N. Hayazawa, K. Furusawa, and S. Kawata

"Broadband Near-field Nonlinear Raman Spectroscopy and Nanoscopy"

The International Quantum Electronics Conference (IQEC) and The Conference on Lasers and Electro-Optics (CLEO) Pacific Rim (August 28-September 1, Sydney, Australia) (2011).

93) A. Tarun, N. Hayazawa, O. Moutanabbir, and S. Kawata,

"Probing Transverse-Optical Phonons in Strained Si Nanowire: Strain Profiles and Nanomechanical Properties"

International Conference on Solid State Devices and Materials (SSDM2011), (September 28-30, Aichi, Japan) (2011).

94) N.Hayazawa, T. Yano, K. Ikeda, and S. Kawata,

"Tip enhanced Raman spectroscopy of carbon nanomaterials"

Proceedings of the 29th National Physics Congress of the Samahang Pisika ng Pilipinas, p. ? (October 24-26, Quezon, Philippines) (2011).

95) M. V. Balois, A. Tarun, N. Hayazawa, O. Moutanabbir, and S. Kawata,

"Dimension dependence of strain-relaxation in strained silicon nanostructure"

Proceedings of the 29th National Physics Congress of the Samahang Pisika ng Pilipinas, p. ? (October, 24-26 Quezon, Philippines) (2011).

96) A. Tarun, N. Hayazawa, O. Moutanabbir, and S. Kawata,

"Strain Mapping inside the 90nm Intel chip by micro-Raman"

Proceedings of the 29th National Physics Congress of the Samahang Pisika ng Pilipinas, p. ? (October 24-26, Quezon, Philippines) (2011).

97) Norihiko Hayazawa [Invited]

"Tip-enhanced Raman spectroscopy of carbon & semiconductor nanomaterials"

Canada-Japan Nanotechnology Workshop (November 20-22, Waterloo, Canada) (2011).

98) Oussama Motababbir and Norihiko Hayazawa

"Advanced Nanoscale and Hybrid Materials for Flexible Electronics, Photonics, Renewable Energy, and Bio-integrated Technology"

Canada-Japan Nanotechnology Workshop (November 20-22, Waterloo, Canada) (2011).

99) Norihiko Hayazawa [Invited]

"Development of tip-enhanced vibrational spectroscopy and microscopy"

2011 RIKEN-HYU Joint Conference (December 5, Seoul, Korea) (2011).

100) N. Hayazawa and S. Kawata,

"Highly reproducible TERS as a tool for everyone"

The 12th International Conference on Near-field Optics, Nanophotonics and Related Techniques (NFO12) (September 3-7, San Sebastian, Spain) (2012).

101) K. Furusawa, N. Hayazawa, and S. Kawata,

"Characterization of longitudinal fields generated by a sub-10fs broadband pulse for applications to tip-enhanced microscopy"

The 12th International Conference on Near-field Optics, Nanophotonics and Related Techniques (NFO12) (September 3-7, San Sebastian, Spain) (2012).

102) N. Hayazawa, K. Furusawa, and S. Kawata,

"Highly sensitive tip-enhanced nanoscopy and its applications to ultrafast nonlinear spectroscopy"

JSAP-OSA Joint Symposia (The 73rd JSAP Autumn Meeting 2012) (September 11-14, Matsuyama, Japan) (2012).

103) Chi Chen, Norihiko Hayazawa, and Satoshi Kawata,

"Tip Enhanced Raman Spectroscopy by a Scanning Tunneling Microscope"

14th International Conference on Vibrations at Surfaces (September 24-28, Kobe, Japan) (2012).

104) N. Hayazawa and S. Kawata,

"Nanometrically stabilized tight focusing and its applications to ultrafast tip-enhanced spectroscopy"

Proceedings of the 30th National Physics Congress of the Samahang Pisika ng Pilipinas, p. ? (October 22-24, Dasmarinas, Philippines) (2012).

105) A. Tarun, N. Hayazawa, M. V. Balois, S. Kawata, and O. Moutanabbir,

"Stress Profiles in Single Ultrathin Strained Silicon Nanowires"

The 2013 MRS Spring Meeting (April 1-5, Moscone, USA) (2013).

106) N. Hayazawa, K. Furusawa, and S. Kawata,

"Plasmonic Generation of 10 fs nano-light sourcwe"

The 6th International Conference on Surface Plasmon Photonics (May 26-31, Ottawa, Canada) (2013).

107) N. Hayazawa, K. Furusawa, and S. Kawata,

"Generation of extreme spatio-temporal nano-light source realized by near-field nanophotonics"

The 9th Asia-Pacific Conference on Near-field Optics (July 3-6, Singapore) (2013).

108) Chi Chen, Norihiko Hayazawa, Satoshi Kawata,

"Nanometer Resolution Structural Analysis of Carbon Nanotube by Tip Enhanced Raman Imaging"

Light at the Nanotip: Scanning Near-field Optical Microscopy and Spectroscopy, (August 4~8, Bad Honnef, Germany) (2013).

109) N. Hayazawa [Invited],

"Tip-enhanced Raman and Nonlinear Raman Spectroscopy and Microscopy: Challenges to Spatio-Temporal Control"

7th International Conference on Advanced Vibrational Spectroscopy (ICAVS) (August 25-30, Kobe, Japan) (2013).

110) Norihiko Hayazawa [Invited], Alvarado Tarun, Maria Vanessa Balois, Satoshi Kawata, and Oussama Moutanabbir,

"Local Stress in Nanowires Unraveled by Raman Spectroscopy"

7th International Conference on Advanced Vibrational Spectroscopy (ICAVS) (August 25-30, Kobe, Japan) (2013).

111) M. V. Balois, N. Hayazawa, A. Tarun, O. Moutanabbir, and S. Kawata,

"Anisotropic Stress Relaxation in Strained Silicon Nanowires Characterized by High Precision Polarized Raman Microscopy"

7th International Conference on Advanced Vibrational Spectroscopy (ICAVS) (August 25-30, Kobe, Japan) (2013).

112) Chi Chen, Norihiko Hayazawa, Satoshi Kawata,

"Structural Analysis of Carbon Nanotubes by STM Tip Enhanced Raman Imaging with a few Nanometers Resolution"

International Conference on Nanoscience and Technology (ICN+T 2013) (Sep. 9-13, Paris, France) (2013).

113) M. V. Balois, N. Hayazawa, A. Tarun, O. Moutanabbir, and S. Kawata,

"Precise and stable polarization control in a tight focusing system for accurate characterization of strained silicon nanostructures"

JSAP-OSA Joint Symposia (The 74th JSAP Autumn Meeting 2013) (Sep. 16-20, Kyoto, Japan) (2013).

114) Norihiko Hayazawa, Chi Chen, Kentaro Furusawa, Satoshi Kawata,

"Extreme spatial and temporal resolution in tip-enhanced Raman spectroscopy"

FACCS 40th Conference SCIX 2013 (Sep. 29~Oct. 4, Milwaukee, USA) (2013).

115) Chi Chen, Norihiko Hayazawa, Satoshi Kawata,

"Nanometers Resolution Chemical Analysis by Tip Enhanced Raman Imaging"

12th International Conference on Atomically Controlled Surfaces, Interfaces and Nanostructures in conjunction with 21st International Colloquium on Scanning Probe Microscopy (ACSIN-12 & ICSPM21) (Nov. 4~8, Tsukuba, Japan) (2013).

116) Norihiko Hayazawa [Invited Lecture],

"Development of tip-enhanced near-field spectroscopy: Instrumentation and Applications"

National Taiwan Normal University Colloquium (June 4, Taipei) (2014).

117) Norihiko Hayazawa [Invited Lecture],

"Tip-enhanced near-field spectroscopy: Towards extreme spatial resolution and temporal resolution with high reproducibility"

Research Center for Applied Sciences, Academia Sinica Seminar (June 5, Taipei) (2014).

118) Maria Vanessa Balois, Norihiko Hayazawa, Alvarado Tarun, Satoshi Kawata, and Oussama Moutanabbir,

"Direct Determination of Stress Anisotropy in Strained Silicon Nanowires via Phonon Mode Splitting"

XXIV International Conference on Raman Spectroscopy (ICORS), p.232 (August 8-13, Jena) (2014).

119) Alvarado Tarun, Norihiko Hayazawa, Maria Vanessa Balois, Satoshi Kawata, Manfred Reiche, and Oussama Moutanabbir,

"Unravelling the complexity of anisotropic stress in ultrathin strained silicon nanowires"

XXIV International Conference on Raman Spectroscopy (ICORS), p.57 (August 8-13, Jena) (2014).

120) Norihiko Hayazawa [Invited], Chi Chen, and Satoshi Kawata,

"Tip-enhanced Raman spectroscopy towards extreme resolution in the ambient"

XXIV International Conference on Raman Spectroscopy (ICORS), p.123 (August 8-13, Jena) (2014).

121) Chi Chen, N. Hayazawa and S. Kawata,

"1.7-Nanometer Resolution Structural Analysis of Carbon Nanotube by Tip Enhanced Raman Imaging"

Progress In Electromagnetics Research Symposium (PIERS) vol. ?, p. ?? (August25-28, Guangzhou, China) (2014).

122) Chi Chen, N. Hayazawa and S. Kawata,

"1.7-Nanometer Resolution Structural Analysis of Carbon Nanotube by Tip Enhanced Raman Imaging"

The 13th International Conference on Near-field Optics, Nanophotonics and Related Techniques (NFO13) (August31-September 4, Snow Bird, USA) (2014).

123) L. Dasallas, R. Jaculbia, M. V. Balois, W. Garcia, and N. Hayazawa,

"Imaging and orientational properties of single molecule detected by a high NA objective lens"

33rd SPP Physics Congress, (June 3-6, Vigan, Philippines) (2015).

124) Norihiko Hayazawa [Invited],

"Nanoscale optical properties visualized by tip-enhanced near-field spectroscopy"

5th Asian Spectroscopy Conference (ASC5) (September 29~October 2, Sydney, Australia) (2015).

125) Maria Vanessa Balois, Norihiko Hayazawa, Francesca Celine Catalan, Satoshi Kawata, Taka-aki Yano, and Tomohiro Hayashi,

"Local Temperature Determination at the Nanoscale via Tip-Enhanced THz-Raman Spectroscopy"

TERS-5, The 5th International Conference on Tip-Enhanced Raman Spectroscopy (Oct. 29-30, Osaka, Japan) (2015).

126) Norihiko Hayazawa [Invited],

"Towards extreme spatial and temporal resolution by tip enhanced spectroscopy in ambient"

Pacifichem2015 (December 15~20, Honolulu, USA) (2015).

127) Norihiko Hayazawa [Invited],

"Nanospectroscopy by Photonics"

National Institute of Physics (NIP) Seminar, University of the Philippines Diliman (February 10, Manila, Philippines) (2016).

128) Norihiko Hayazawa [Invited],

"Micro/Nano Raman spectroscopy for carbon and silicon nanomaterials"

The 2016 Annual conference of CMOS Emerging Technologies Research (CMOSETR 2016) (May 25-27, Montreal, Canada) (2016).

129) Norihiko Hayazawa [Invited],

"Extreme Spatiotemporal Control by Tip-enhanced Nanoscopy in Ambient"

Material Research Society-International Conference on Electronic Materials (MRS-ICEM) (July 4-8, Singapore) (2016).

130) Norihiko Hayazawa [Invited],

"Beyond the optical limit by tip-enhanced nanospectroscopy in ambient"

34th Samahang Pisika ng Pilipinas (SPP) Physics Conference (June 1-4, Iloilo, Philippines) (2016).

131) M. V. Balois, N. Hayazawa, F. C. Catalan, S. Kawata, T. Tanaka, T. Yano, and T. Hayashi,

"Temperature Determination at the Nanoscale via Tip-enhanced THz-Raman Spectroscopy"

The 14th International Conference on Near-Field Optics, Nanophotonics and Related Techniques (NFO-14) (September 4-8, Hamamatsu) (2016).

132) Norihiko Hayazawa [Invited],

"Breaking the classical limit of optics by tip-enhanced nanospectroscopy"

IV Congreso Nacional de Nanotechnologia 2016 (September 5-7, Olmue, Chile) (2016).

133) Norihiko Hayazawa [Invited],

"Beyond the classical limit by tip-enhanced nanospectroscopy in ambient and LT-UHV/liquid"

The 1st RIKEN-nCOMS Joint Symposium (December 12, Saitama) (2016).

134) Norihiko Hayazawa [Invited],

"Seeing the molecular fingerprints in the nanoscale by tip-enhanced nanospectroscopy"

SNU-RIKEN Young Investigator Workshop on Molecular Nanospectroscopy (January 6, Saitama) (2017).

135) Norihiko Hayazawa [Invited],

"Breaking the classical limit of optics by tip-enhanced nanospectroscopy"

Korean Research Institute of Chemical Technology (KRICT) Seminar (February 21, Daejeon, Korea) (2017).

136) Norihiko Hayazawa [Invited],

"Breaking the Classical Optical Limit: From Micro- to Nano-spectroscopy"

2017 Korean Nano Optical Society (KNOS) Winter Workshop on Nano Optics & Related Techniques (February 22-24, Muju, Korea) (2017).

137) Norihiko Hayazawa [Invited],

"Breaking the Classical Optical Limit: From Micro- to Nano-spectroscopy and its Temporal Control"

The 1st NIP-RIKEN Joint Research Workshop (November 10-11, Manila, Philippines) (2017).

http://www.nip.upd.edu.ph/2017/11/21/up-nip-holds-1-st-nip-riken-joint-research-workshop/

138) Norihiko Hayazawa [Invited],

"Tip-enhanced Raman and THz-Raman spectroscopy"

OptoX Nano (November 20-23, Okayama) (2017).

139) Yasuyuki Yokota, Norihiko Hayazawa, Bo Yang, Emiko Kazuma, Francesca Celine Catalan, and Yousoo Kim,

"Local Vibrational Analysis of Benzenethiol Self-Assembled Monolayers on Au(111) Electrode Using Electrochemical Tip-Enhanced Raman Spectroscopy"

The 8th International Symposium on Surface Science (ISSS-8), Tsukuba, Japan, Oct. (2017).

140) M. H. Balgos, E. A. Prieto, R. Jaculbia, E. Estacio, A. Salvador, A. Somintac, N. Hayazawa, Y. Kim, "Spatio-temporal characterization of the electrical and optical properties of LT-GaAs structures for THz applications", Poster, 5th Ito International Research Conference (IIRC5), Tokyo, Japan, Nov. (2017).

141) S. Chaunchaiyakul, A. Setiadi, P. Krukowski, F. C. I. Catalan, M. Akai-Kasaya, A. Saito, N. Hayazawa, Y. Kim, H. Osuga, Y. Kuwahara, "Nanoscale Dehydrogenation on a Self-Assembled Monolayer Observed by Tip-Enhanced Raman Spectroscopy", Poster, 5th Ito International Research Conference (IIRC5), Tokyo, Japan, Nov. (2017).

142) R. Jaculbia, N. Hayazawa, Y. Kim, "Towards single molecule nanospectroscopy in LT-UHV environment using STM-TERS", Poster, 5th Ito International Research Conference (IIRC5), Tokyo, Japan, Nov. (2017).

143) F. C. I. Catalan, N. Hayazawa, Y. Yokota, R. A. Wong, T. Watanabe, Y. Einaga, Y. Kim, "Facet-dependent anodic corrosion in boron-doped diamond electrode surface", Poster, 5th Ito International Research Conference (IIRC5), Tokyo, Japan, Nov. (2017).

144) Y. Yokota, N. Hayazawa, B. Yang, E. Kazuma, F. C. I. Catalan, Y. Kim, "Development of Tip-Enhanced Raman Spectroscopy for Electrochemical Interfaces", Poster, 5th Ito International Research Conference (IIRC5), Tokyo, Japan, Nov. (2017).

145) F. C. I. Catalan, N. Hayazawa, Y. Yokota, R. A. Wong, T. Watanabe, Y. Einaga, Y. Kim,"Grain-orientation dependence of anodic corrosion effects in boron-doped diamond", New Diamond and Nano Carbons Conference (NDNC2018) (May 20-24, Flagstaff, USA) (2018).

146) Norihiko Hayazawa [Invited],

"Tip-enhanced nanospectroscopy beyond ambient"

36thSamahang Pisika ng Pilipinas (SPP) Physics Conference (June 6-9, Puerto Princesa, Philippines) (2018).

147) Norihiko Hayazawa [Invited],

"Beyond the Classical Optical Limit: From Micro- to Nano-spectroscopy and its temporal control"

European Materials Research Society (E-MRS) Spring Meeting 2018 (June18-22, Strasbourg, France) (2018).

148) S. Chaunchaiyakul [Invited], A. Setiadi, P. Krukowski, F. C. I. Catalan, M. Akai-Kasaya, A. Saito, N. Hayazawa, Y. Kim, H. Osuga, Y. Kuwahara,

"Local dehydrogenation on a self-assembled monolayer observed by tip-enhanced Raman spectroscopy", SPIE Optics & Photonics 2018 (August 19-23, San Diego, USA) (2018).

149)Norihiko Hayazawa [Invited],

" Tip-enhanced nanospectroscopy beyond ambient "

The 26thInternational Conference on Raman Spectroscopy (ICORS2018) (August 26-31, Jeju, South Korea) (2018).

150) Maria Vanessa Balois, Norihiko Hayazawa, Satoshi Yasuda, Katsuyoshi Ikeda, Bo Yang, Emiko Kazuma, Yousoo Kim, and Takuo Tanaka,

" Subnanometer resolution STM-TERS in ambient"

The 26thInternational Conference on Raman Spectroscopy (ICORS2018) (August 26-31, Jeju, South Korea) (2018).

151) Maria Vanessa Balois, Norihiko Hayazawa, Satoshi Yasuda, Katsuyoshi Ikeda, Bo Yang, Emiko Kazuma, Yousoo Kim, and Takuo Tanaka,

" Subnanometer resolution STM-TERS in ambient"

The 26thInternational Conference on Raman Spectroscopy (ICORS2018) (August 26-31, Jeju, South Korea) (2018).

152)Norihiko Hayazawa [Invited],

" The Genealogy of Tip-enhanced Raman Spectroscopy"

14thInternational Conference on Atomically Controlled Surfaces, Interfaces and Nanostructures (ACSIN-14) in conjunction with 26thInternational Colloquium on Scanning Probe Microscopy (ICSPM26) (October 21-25, Sendai, Japan) (2018).

153) Y. Yokota, N. Hayazawa, B. Yang, E. Kazuma, F. C. I. Catalan, Y. Kim,

" Vibrational analysis of aromaticthiol self-assembled monolayer on Au(111) using electrochemical STM-based tip-enhanced Raman spectroscopy", Poster,

154) M. H. M. Balgos, E. A. P. Prieto, R. B. Jaculbia, A. A. Salvador, E. S. Estacio, A. S. Somintac, N. Hayazawa, Y. Kim,

" Low temperature scanning tunneling microscopy and spectroscopy of undoped LT-GaAs", Poster,

155) F. C. I. Catalan,N. Hayazawa, Y. Yokota, R. A. Wong, T. Watanabe, Y. Einaga, Y. Kim,

" Grain-orientation dependence of anodic corrosion in boron-doped diamond", Poster,

156)Norihiko Hayazawa [Invited]

"Raman going into sub-nanometer and multiple environments"

The 7thTaiwan International Symposium on Raman Spectroscopy (TISRS) and Taiwan Association of Raman Spectroscopy Summer School (TARS)(June27-29, Taipei, Taiwan) (2019).

157)Norihiko Hayazawa [Invited]

"Sub-nanometric tip-enhanced Raman spectroscopy in multiple environments"

Nano Korea (July 2-5, Ilsun, South Korea) (2019).

158)Norihiko Hayazawa [Invited]

"Subnanometer resolution STM-TERS beyond ambient"

10thInternational Conference on Advanced Vibrational Spectroscopy (ICAVS10) (July 7-12, Auckland, New Zealand) (2019).

159) R. Jaculbia, H. Imada, K. Miwa, B. Yang, E. Kazuma, N. Hayazawa, Y. Kim,

"Vibrationally resolved imaging of a single molecule using tip-enhanced Resonance Raman spectroscopy"

10th International Conference on Advanced Vibrational Spectroscopy (ICAVS10) (July 7-12, Auckland, New Zealand) (2019).

160) Norihiko Hayazawa [Invited]

" Raman going into sub-nanometer beyond ambient"

IBS-RIKEN Joint Conference (October 17-18, Daejeon, South Korea) (2019).

161) Norihiko Hayazawa [Keynote],

"Single molecule Raman spectroscopy and imaging via tip-enhancement"

OptoX Nano (December 2-5, Okayama) (2019).

162) Y. Yokota, M. Hong, N. Hayazawa, B. Yang, E. Kazuma, F. C. Catalan, Y. Kim,

"Experimental verification of deactivation process in atmospheric tip-enhanced Raman spectroscopy (TERS) " Poster, 27th International Colloquium on Scanning Probe Microscopy (ICSPM27), Shizuoka, Japan, Dec. (2019).

163) M. Hong, Y. Yokota, N. Hayazawa, E. Kazuma, Y. Kim,

"Tip-enhanced Raman spectroscopy of aromatic thiol self-assembled monolayers on Au(111) " Poster, 27th International Colloquium on Scanning Probe Microscopy (ICSPM27), Shizuoka, Japan, Dec. (2019).

164) Norihiko Hayazawa [Invited],

"Development of nano-Raman and the challenge towards nano-THz"

Philippines-Japan Conference on Photonics and Optical Materials (December 12-14, Manila, Philippines) (2019).

165) R. B. Jaculbia [Invited], H. Imada, N. Hayazawa, Y. Kim,

"Tip-enhanced Raman spectroscopy and imaging of a single molecule in ultrahigh vacuum and low temperature environments"

The Philippine-American Academy of Science and Engineering, Online, Jul. (2020).

166) Cherrie May Olaya, Norihiko Hayazawa, Nathaniel Hermosa, and Takuo Tanaka,

"Surface plasmon resonance-induced Goos-Hanchen shift due to gold film"

JSAP-OSA Joint Symposia 2020, online, September 9, 2020.

167) Maria Vanessa Balois, Norihiko Hayazawa, Satoshi Yasuda, Katsuyoshi Ikeda, Bo Yang, Emiko Kazuma, Yasuyuki Yokota, Yousoo Kim, and Takuo Tanaka,

"Imaging of Sub-nanometer Strain Variation in Monolayer Defect-Free Graphene using Tip-Enhanced Raman Spectroscopy"

JSAP-OSA Joint Symposia 2020, online September 8, 2020.

168) Norihiko Hayazawa [Invited],

"Tip-enhanced Raman and THz nanospectroscopy "

38th Samahang Pisika ng Pilipinas (SPP) Physics Conference (Oct. 19-23, Online, Philippines) (2020).

169) Mary Clare Escaño, Maria Herminia Balgos, Tien Quang Nguyen, Elizabeth Ann Prieto, Elmer Estacio, Arnel Salvador, Armando Somintac, Rafael Jaculbia, Norihiko Hayazawa, Yousoo Kim , Masahiko Tani,

" Direct Identification and Probing of the Origin of Two-Step Photon Absorption in LT-GaAs by First-Principles Calculations and STM/STS Measurements."

The 8th International Workshop on Far-Infrared Technologies (IW-FIRT) (March 8-9, online) (2021).

170) Mary Clare Escaño, Maria Herminia Balgos, Tien Quang Nguyen, Elizabeth Ann Prieto, Elmer Estacio, Arnel Salvador, Armando Somintac, Rafael Jaculbia, Norihiko Hayazawa, Yousoo Kim , Masahiko Tani,

"Revealing the true bulk As-antisite defect in GaAs(110) using DFT calculations and STM/STS measurements"

American Physical Society (APS) March Meeting (March 15-19, online) (2021).

171) Cherrie May Olaya, Norihiko Hayazawa, Nathaniel Hermosa, and Takuo Tanaka, "Enhancement of Angular Goos-H nchen Shift by Surface Plasmon Resonance for Sensing Applications," The 10th Advanced Lasers and Photon Sources (ALPS2021) (Online, Japan) (2021.4.19) (2021).

172) Mary Clare Escaño, Maria Herminia Balgos, Tien Quang Nguyen, Elizabeth Ann Prieto, Elmer Estacio, Arnel Salvador, Armando Somintac, Rafael Jaculbia, Norihiko Hayazawa, Yousoo Kim , Masahiko Tani,

" Direct identification and imaging of the true bulk defects in GaAs(110) by first-principles calculations and STM/STS measurements "

Interdisciplinary Surface Science Conference (ISSC-23) (April 19-21, online) (2021).

173) Maria Vanessa Balois Oguchi, Norihiko Hayazawa, and Takuo Tanaka, "Tip-enhanced Raman spectroscopy for as-fabricated nanoscale characterization," SPIE Optics+Photonics 2021 (SanDiego, CA, USA) (2021.8.1) (2021).

174) Norihiko Hayazawa [Invited],

"nano-Raman in ambient and the beyond"

2021 RIKEN-NCHU Joint Symposium (September 16, Online) (2021).

175) Norihiko Hayazawa [Invited],

"nano-Raman in ambient and the beyond"

11th Asian Photochemistry Conference (APC2021) (November 1-4, Seoul, South Korea/Online) (2021).

176) Yasuyuki Yokota, Misun Hong, Norihiko Hayazawa, Emiko Kazuma and Yousoo Kim,

"Development of Tip-Enhanced Raman Spectroscopy as an Analytical Tool for Electrochemical Interfaces, " Oral, The 9th International Symposium on Surface Science, Online, Nov. (2021).

177) Maria Vanessa Balois-Oguchi, Norihiko Hayazawa, and Takuo Tanaka, "Analyzing sub-nanometer strain in monolayer graphene via tip-enhanced Raman spectroscopy," Global Nanophotonics 2022 (Core-to-Core Symposium GNP2022) (Osaka International Convention Center, Grand Cube, Osaka, Japan) (2022.3.14) (2022).

178) Maria Vanessa Balois-Oguchi (invited), Norihiko Hayazawa, and Takuo Tanaka, "Analyzing Strain and Doping in Monolayer Graphene Wrinkles by Tip-Enhanced Raman Spectroscopy" SPIE Optics + Photonics (San Diego, USA) (August 21-25) (2022).

179) Maria Vanessa Balois-Oguchi (invited), Norihiko Hayazawa, Satoshi Yasuda, and Takuo Tanaka,

"Analyzing Strain and Doping in Monolayer Graphene Wrinkles by Tip-Enhanced Raman Spectroscopy"

JSAP-OSA Joint Symposia in The 83rd JSAP Autumn Meeting (September 20-23, Sendai, Japan) (2022).

180) Akihiro Izumi, Mary Clare Escano, Maria Herminia Balgos, Tien Quang Nguyen, Elizabeth Ann Prieto, Elmer Estacio, Arnel Salvador, Armando Somintac, Rafael Jaculbia, Takashi Furuya, Hideaki Kitahara, Norihiko Hayazawa, Yousoo Kim, Masahiko Tani,

"Direct identification of point defects in LT-GaAs by STM/STS measurements and DFT calculations for THz device applications" 40th Samahang Pisika ng Pilipinas (SPP) Physics Conference (Oct. 19-21, Legazpi, Philippines) (2022).

181) Akihiro Izumi, Mary Clare Escano, Maria Herminia Balgos, Tien Quang Nguyen, Elizabeth Ann Prieto, Elmer Estacio, Arnel Salvador, Armando Somintac, Rafael Jaculbia, Takashi Furuya, Hideaki Kitahara, Norihiko Hayazawa, Yousoo Kim, Masahiko Tani,

The 3rd International Symposium on Frontiers in THz Technology (FTT2022) (November 16-18, Fukui, Japan) (2022).?

IRMMW?

182) Maria Vanessa Balois, Norihiko Hayazawa, and Takuo Tanaka,

"Characterization of physicochemical properties of monolayer graphene wrinkles using tip-enhanced Raman spectroscopy in ambient"

The 12th Advanced Lasers and Photon Sources (ALPS2023) (April 18-21, Yokohama, Japan) (2023).

183) Maria Herminia Balgos, Norihiko Hayazawa, Masahiko Tani, and Takuo Tanaka,

"Utilizing megahertz laser repetition rate for rapid data acquisition in terahertz time domain spectroscopy"

The 12th Advanced Lasers and Photon Sources (ALPS2023) (April 18-21, Yokohama, Japan) (2023).

184) Cherrie May Olaya, Norihiko Hayazawa, Maria Herminia Balgos, and Takuo Tanaka,

"Dynamic measurement of surface plasmon resonance-enhanced angular Goos-Hänchen shift in liquid environment"

The 12th Advanced Lasers and Photon Sources (ALPS2023) (April 18-21, Yokohama, Japan) (2023).

185) Norihiko Hayazawa [Invited] and Maria Herminia Balgos,

"Challenges towards nano+THz spectroscopy"

The 3rd Philippines-Japan Terahertz Research Workshop in 2023 (July 16-17, Quezon City, Philippines) (2023).

186) Norihiko Hayazawa [Invited],

"My Silver Jubilee at SPP: A Look Back at Our Collaborations for the Past 25 Years"

41st Samahang Pisika ng Pilipinas (SPP) (July 19-21, Siargao, Philippines) (2023).

187) Maria Vanessa Balois-Oguchi [Invited], Norihiko Hayazawa, and Takuo Tanaka

"Nanoscale imaging of phonon modes in a plasmonic nano-cavity using tip-enhanced Raman spectroscopy in ambient", SPIE Optics + Photonics (San Diego, USA) (August 20-24) (2023).

188) Norihiko Hayazawa [Invited],

"Nanospectroscopy & Sensing via Plasmonic Resonance"

The 8th Academic Conference on Natural Science for Young Scientists, Master & PhD Students from ASEAN Countries (CASEAN) (August 27-30, Vinh, Vietnam) (2023).