Short Biography

Yudi Darma is a full professor in Physics Department of Institut Teknologi Bandung (ITB), Indonesia. He completed his doctoral studies from Hiroshima University in the field of Quantum Matter and Integrated Devices in 2004. Before returning to ITB, He joined several research groups including as postdoctoral researcher at Research Center for Nanodevices and Systems, Hiroshima University Japan, then as Research Fellow at Photonic Lab. School of Physics at The University of New South Wales Sydney Australia as well as a Research Fellow at Singapore Synchrotron Light Source-National University of Singapore. He received some International and National awards including; award for productive and quality IPR in 2020 from Ministry of Research and Technology/National Agency for Research and Innovation of the Republic of Indonesia, Indonesian Achievement Award for Science and Technology in 2007, Indonesian Science Institute (LIPI) Award for the best young researcher in Engineering and Technology in 2006, Solid State Devices and Material (SSDM) 2003 Award in Tokyo, President Hiroshima University 2004 Distinction Award in Hiroshima and Microprocesses and Nanotechnology (MNC) 2002 Award in Tokyo. Now, He serve as the head of Quantum Semiconductor and Device laboratory in Physics Department of ITB. His research focus is in the field of advanced materials for multifunctional devices applications. Additionally, in the year of 2016-2018, He also serves as a vice president of the Indonesian Young Academy of Sciences (ALMI) for frontier of science. Since 2006, he has also been a core partner at the Japanese embassy in Indonesia for higher education affairs. He also serves as senior adviser and part of several task forces at the Ministry of research technology and higher education of Indonesia and at the Ministry of Coordinating for Maritime Affairs and Investment of the Republic of Indonesia.

Education

April 2002- May 2004

Dr.Eng (degree obtained on 3^rd Sept 2004), Quantum Semiconductor Electronics Laboratory, Department of Quantum Matter, Graduate School of Advanced Sciences of Matter, Hiroshima University, Hiroshima, Japan

Dissertation: Structural and Electrical Characterization of Self-assembled Silicon Quantum Dots with Germanium Core

April 2001-March2002

Research Student, Graduate school of Electrical Engineering, Hiroshima University, Hiroshima, Japan

Topic: Memory and quantum dot electronic devices

Sept1998-June2000

MSc (Material Physics and Electronics Devices), Cum Laude, Department of Physics, Institut Teknologi Bandung, Bandung, Indonesia.

Thesis: Wafer Bonding and Selective Etching Technology in SOI Wafer Fabrication

Sept1993-April 1998

BSc (Physics), Department of Physics, Institut Teknologi Bandung, Bandung, Indonesia.

Thesis: Studies of SOI Wafer Fabrication Using SIMOX and ELTRAN Methods

AWARDS

2020

Anugrah HKI produktif dan berkualitas 2020, Kemenristek/BRIN RI, kategori Penulis utama produktif bidang sains dan teknologi, 18 November 2020, Jakarta

2013

2^nd Best Paper Award “ICEIC2013 Grand Hyatt Bali 30 Jan-2 Feb 2013” by IEEK and IEEE CE

2008

”Best presentation award” Student Conference on Innovative Electronic Topic 2008 (SCIENT2008), July 31-August 1 2008, Suita campus of Osaka University, Osaka, Japan (by M H Fauzi).

2008

”Best roadmap award” Academic Melting-Pot 2008, July 7-August 1 2008, Osaka Universtity and Fukui University, Japan (by T. Fatirahman and M.H.Fauzi).

2007

Indonesian Achievement Award , Excelcomindo Indonesia (November 15th, 2007, Jakarta),

Category: Science and Technology

2006

Indonesian Science Institute Award, LIPI (November 29^th, 2006, Jakarta).

Category: Best young researcher in Engineering and Technology

2004

Solid State Devices and Material 2003 Award (September 15^th, 2004, Tokyo)

Category: Young Researcher Award for excellent papers by young researcher.

2004

President Hiroshima University Distinction Award (March 23^rd, 2004, Hiroshima) for outstanding academic and research achievement.

2003

Microprocesses and Nanotechnology 2002 Award (October 29^th, 2003, Tokyo).

WORKING EXPERIENCES

2020-Now

Professor, Physics Department, Institut Teknologi Bandung, Indonesia

2007-2020

Assoc. Professor, Physics Department, Institut Teknologi Bandung, Indonesia

1999-2007

Assistant Lecturer, Physics Department, Institut Teknologi Bandung, Indonesia (2001-2005 On leave to Hiroshima Univ, Japan)

2003-2004

Teaching Assistant, Dept Of Quantum Matter, Grad. School of Adv. Sci. of Matter, Hiroshima Univ. Hiroshima Japan

1994-1999

Teaching Assistant, Physics Department, Institut Teknologi Bandung, Bandung, Indonesia

RESEARCH EXPERIENCES

2013-2016

Reseacrh Fellow, Singapore Synclotron Light Source-NUS Dept. of Physics, Singapore

2014-2015

Visiting Researcher, UVSOR, Institute of Molecular Science, Higashi Okazaki, Japan

2005-2006

Research Fellow, Optoelectronics laboratory, School of Physics, The University of New South Wales, Sydney, Australia.

2004-2005

Postdoctoral Researcher of 21^st Century, Center of Excellence (COE) program in “Nanoelectronics for Terra-bit Information Processing”, Research center for Nanodevices and Systems, Hiroshima University, Japan.

2002-2004

Research assistant, Center of Excellence (COE) program in “Nanoelectronics for Terra-bit Information Processing”, Quantum Semiconductor Lab (Prof. Miyazaki Labolatory), Hiroshima University, Japan.

1997-2000

Researcher, Integrated Research Grant (RUT), ‘SOI Wafer Fabrication’. ITB Bandung, Indonesia.

OTHER EXPERIENCES

2012-Mar2015

Head of IPR division, Institute of Innovation and Entrepreneurship Development, Institut Teknologi Bandung

2009-2013

Fundamental Physics Course Coordinator for First Year student, Institut Teknologi Bandung

2014-2016

Study committee in developing “Indonesian science agenda towards a century of independence 2045 at Indonesian Academy of Science (AIPI).

2016- Present

Founder and Vice president for frontier of science (until 2018), Indonesian young academy of science (ALMI)

National Journal

1. S Muhammady, FG Setiawan, IM Sutjahja, T Winata, Y Darma, Studi Ab Initio dengan Metode GGA dan GGA+ U Terpolarisasi Spin Untuk Mengkaji Sifat Elektronik dan Magnetik Kristal TiO2 pada Fasa Rutile, Anatase, dan Brookite, Jurnal Matematika & Sains 19 (3) (2014)

2. Y.Darma, Low Temperature Oxidation by continuous UV Generated Ozone on Nanometer-thick Amorphous Silicon Surface as Characterized by XPS, Journal of Mathematics and Sciences Vol 16, No 3 December (2011), pp 153-157

3. Yudi Darma, Rizal Kurniadi , M. Hamzah Fauzi and Yuli Cha Tarido, Simulation of Surface Potential Distribution Induced by Electronic Carrier Injection into Single Silicon Quantum Dot, Indonesian Journal of Phys, Vol 17 No. 4, Oktober 2006.

4. Yudi Darma and Sukirno, Wafer Bonding Techniques in SOI wafer Fabrication (in Indonesian), Journal of Indonesian Physics Contributions (KFI) Vol. 11 no. 3, 2000.

International Conference Proceeding

1. L Charvia, S Muhammady, Y Darma, The Modifications of Electronic and Optical Properties of Bulk Molybdenum Disulfide by Oxygen Substitution. IOP Conf. Series: Materials Science and Engineering (2019) 559, 012001, https://doi.org/10.1088/1757-899X/599/1/012001 [Open access: PDF]

2. M A K Purbayanto, R Ichwan, E Nurfani, Y Darma, Critical point analysis of dielectric constant in ZnO thin films on different electronic environments. Journal of Physics: Conf. Series (2019) 1204, 012118, https://doi.org/10.1088/1742-6596/1204/1/012118, (Q3). [Open access: PDF]

3. S Muhammady, S N Pratama, Y Kurniawan, Y Darma, Effect of isotropic pressure on structural and electronic properties of silicon system with Fd-3m space group. Journal of Physics: Conf. Series (2019) 1204, 012117, https://doi.org/10.1088/1742-6596/1204/1/012117, (Q3). [Open access: PDF]

4. S Muhammady, Y Kurniawan, Suryana, N Azizah, Y Darma, The effect of co-existing cations on optical conductivity and absorption in Hf_0.5Zr_0.5O₂ system: A first-principles study. Journal of Physics: Conf. Series (2019) 1153, 012082, https://doi.org/10.1088/1742-6596/1153/1/012082, (Q3). [Open access: PDF]

5. SJ Adilla, E Nurfani, R Kurniawan, CD Satrya, Y Darma, Structural and optical properties analysis of MoS2 nanoflakes on quartz substrate as prepared by mechanical exfoliation, Journal of Physics: Conference Series (2017) 877 (1), 012036, https://doi.org/10.1088/1742-6596/877/1/012036, (Q3). [Open access: PDF]

6. CD Satrya, Y Darma, Dielectric-function analysis of metals for plasmonic-device application, Journal of Physics: Conference Series (2017) 877 (1), 012040, https://doi.org/10.1088/1742-6596/877/1/012040, (Q3). [Open access: PDF]

7. A Virdian, CD Satrya, E Nurfani, Y Darma, The effect of surface morphology in copper oxide nanostructure to photo detector characteristics, Journal of Physics: Conference Series (2017) 877 (1), 012024, http://doi.org/10.1088/1742-6596/877/1/012024, (Q3).

8. Shibghatullah Muhammady, Robi Kurniawan, Eka Nurfani, Inge Magdalena Sutjahja, Toto Winata, Yudi Darma, “The enhancement of ferromagnetism of in Ta-doped anatase TiO2 system by iron doping” Journal of Physics: Journal of Physics: Conference Series 776 (2016) 012018 doi:10.1088/1742-6596/776/1/012018

9. Robi Kurniawan, Eka Nurfani, Shibghatullah Muhammady, Inge Magdalena Sutjahja, Toto Winata, and Yudi Darma, “Influence of annealing treatment on electric polarization behaviour of zinc oxide films grown by low-power dc-unbalanced magnetron sputtering” Journal of Physics: Conference Series 776 (2016) 012043 doi:10.1088/1742-6596/776/1/012043

10. Eka Nurfani, Angga Virdian, Robi Kurniawan, Shibghatullah Muhammady Inge M. Sutjahja, Toto Winata, and Yudi Darma, “Electrical Properties of ZnO-based Photodetector Prepared by Room Temperature DC Unbalanced Magnetron Sputtering” Proc. SPIE 10150, Second International Seminar on Photonics, Optics, and Its Applications (ISPhOA 2016), 1015013 (November 11, 2016); doi:10.1117/12.2243831

11. Frans Willy and Yudi Darma, “Modeling and simulation of single electron transistor with

master equation approach”, Journal of Physics: Conference Series 739 (2016) 012048 doi:10.1088/1742-6596/739/1/012048

12. Eka Nurfani, Robi Kurniawan, Shibghatullah Muhammady, Resti Marlina, Inge M Sutjahja, Toto Winata, Andrivo Rusydi, Yudi Darma, “Effect of Ta concentration on the refractive index of TiO2: Ta studied by spectroscopic ellipsometry”, THE 3RD INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS SCIENCE AND TECHNOLOGY (ICAMST 2015) Vol.1725, Issue 1, P. 020057, AIP Publishing

13. Robi Kurniawan, Eka Nurfani, Shibghatullah Muhammady, Inge M Sutjahja, Toto Winata, Andrivo Rusydi, Yudi Darma, “Polarity enhancement in high oriented ZnO films on Si (100) substrate” THE 3RD INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS SCIENCE AND TECHNOLOGY (ICAMST 2015) Vol.1725, Issue 1, P. 020035, AIP Publishing

14. Eka Nurfani, Inge M. Sutjahja, Andrivo Rusydi and Yudi Darma, Optical Properties Analysis of Ta-doped TiO2 Thin Films on LaAlO3 Substrates, ICMNS 2014, 2 November 2014, AIP proceeding 1667, 070008(2015); doi: 10.1063/1.4930712

15. G. P. Anggraeni, A. Saripudin, A. Rusydi and Y. Darma, Optical Response of Columnar TiO2:Co on Si Substrate, ICMNS 2014, 2 November 2014, AIP proceeding 1667, 0700010(2015); doi: 10.1063/1.4930714

16. R. Kurniawan, T. Winata, A. Rusydi and Y. Darma, Room Temperature Analysis of Dielectric Function of ZnO-based Thin Film on Fused Quartz Substrate, ICMNS 2014, 2 November 2014, AIP proceeding 1667, 070002(2015); doi: 10.1063/1.4930706

17. Muhammad Fauzi Sahdan and Yudi Darma, The effect of spin-orbit coupling in band structure and edge states of bilayer graphene, AIP Conference Proceedings 1656, 030008 (2015); doi: 10.1063/1.4917097

18. A. S. Aji, M. F. Sahdan, I. B. Hendra, P. Dinari, and Y. Darma, Surface treatment effect on Si (111) substrate for carbon deposition using DC unbalanced magnetron sputtering, AIP Conference Proceedings 1656, 030009 (2015); doi: 10.1063/1.4917098

19. I. B. Hendra P., F. Rahayu, M. F. Sahdan, and Y. Darma, Intermediate band solar cell simulation use InAs quantum dot in GaAs, AIP Conference Proceedings 1656, 060001 (2015); doi: 10.1063/1.4917132

20. I.B. Hendra P, F.Rahayu, and Y.Darma, Simulation of Quantum Dots Size and Spacing Effectfor Intermediate Band Solar Cell Application Based on InAs Quantum Dots Arrangement InGaAs , Presented on ICMNS 2012, AIP Conference Proceedings 1589, 221 (2014); doi:10.1063/1.4868786

21. Muhammad Fauzi Sahdan and Yudi Darma, The Effect of Spin-Orbit Coupling in Band Structure and Edge States of Few-Layer Graphene, Presented on ICMNS 2012, AIP Conference Proceedings 1589, 253 (2014); doi: 10.1063/1.4868794

22. A. S. Aji and Y. Darma, HF Treatment Effect for Carbon Deposition on Silicon (111) by DC Sputtering Technique, Presented on ICMNS 2012, AIP Conference Proceedings 1589, 191(2014); doi: 10.1063/1.4868780

23. Y. Darma and A. Rusydi (Invited), Quantum Dot Based Memory Devices: current status and future prospect by simulation perspective, The 5th Nanoscience and Nanotechnology Symposium (NNS2013) Surabaya, Indonesia, 23-25 October 2013, AIP conference proceeding 1586, pp 20-23 (24 Feb 2014), doi 10.1063/1.4866723.

24. A. S. Aji and Y. Darma, Spectroscopy Analysis of Graphene Like Deposition using DC Unbalanced Magnetron Sputtering on _-Al2O3 Buffer Layer, The 5th Nanoscience and Nanotechnology Symposium (NNS2013) Surabaya, Indonesia, 23-25 October 2013, AIP conference proceeding 1586, pp 198-2001 (24 Feb 2014), doi 10.1063/1.4866758.

25. H. Alfiadi, A. S. Aji, and Y. Darma, Time Dependence of Carbon Film Deposition on SnO2/Si using DC Unbalanced Magnetron Sputtering, The 5th Nanoscience and Nanotechnology Symposium (NNS2013) Surabaya, Indonesia, 23-25 October 2013, AIP conference proceeding 1586, pp 97-100 (24 Feb 2014), doi 10.1063/1.4866738.

26. A. S. Aji, and Y. Darma, Carbon Film Deposition on SnO₂/Si(111) using DC Unbalanced Magnetron Sputtering, Presented on PIPS 2013, 7-8 May 2013 Bandung, Proceeding published at AIP Conf. Proc. 1554, pp. 93-96 (2013); doi: 10.1063/1.4820292

27. Joko Suwardy and Yudi Darma,, Thermal Annealing Effects of SrTiO₃ Film on Si(100), Presented on PIPS 2013, 7-8 May 2013 Bandung, Proceeding published on AIP Conf. Proc. 1554, pp.112-115 (2013); doi: 10.1063/1.4820297

28. F. Rahayu, I. B. Hendra P., P. Dinari, R. Marlina, R. Fauziah, and Y. Darma, Simulation of the Efficiency and Effective Distance of InAs Quantum Dot using GaAs as Barrier Material, ICEIC2013, Grand Hyatt Nusa Dua Bali, 30 jan-2Febr 2013. Pp 286-287

29. S.Viridi, Y Darma, 1-D Gravitation-Trapped-Granular-Gas as a Simple Counter Device, ICEIC2013, Grand Hyatt Nusa Dua Bali, 30 jan-2Febr 2013. Pp 48-49

30. Adha Sukma Aji, Muhammad Fauzi Sahdan, Adinda Mutiara, Dania Nurissa, Yudi Darma, Charge Trap on High-κ Tunnel Oxide in Floating Gate Si/Ge/Si Quantum Dot MOSFET Non-Volatile Memory, ICEIC2013, Grand Hyatt Nusa Dua Bali, 30 jan-2Febr 2013. Pp231-232

31. C. Chandra, Pia D., A.S. Aji, and Y. Darma, HF Surface Treatment on Silicon (111) substrate for Carbon Thin Film Deposition Using Unbalance DC Magnetron Sputtering, ICEIC2013 Grand Hyatt Nusa Dua Bali, 30 jan-2Febr 2013 pp 235-236

32. R. Widita, R. Kurniadi, Y. Darma, Y. S. Perkasa, and N. Trianti “New AIRS: The medical imaging software for segmentation and registration of elastic organs in SPECT/CT” AIP Conf. Proc. 1454 (2012), pp. 87-90; doi:http://dx.doi.org/10.1063/1.4730694 (4 pages)

33. Adha Sukma Aji and Yudi Darma “Simulation of quantum dot floating gate MOSFET memory performance using various high-k material as tunnel oxide”AIP Conf. Proc. 1454 (2012), pp. 195-198; doi:http://dx.doi.org/10.1063/1.4730719 (4 pages)

34. Fitria Rahayu and Yudi Darma “Simulation of charge carriers generation rate of SiGe quantum dot based intermediate band solar cell, ”AIP Conf. Proc. 1454 (2012), pp. 203-206; doi:http://dx.doi.org/10.1063/1.4730721 (4 pages),

35. Mohamad Insan Nugraha and Yudi Darma “Coulomb blockade effect simulation to the electrical characteristic of silicon based single electron transistor” AIP Conf. Proc. 1454(2012), pp. 211-214; doi:http://dx.doi.org/10.1063/1.4730723 (4 pages),

36. Y. Darma and R. Widita, Simulation of Floating Gate MOSFET memory using Si Quantum Dot with Ge Core and High-K material as Tunnel Oxide, Proceeding of ICEIC2012 pp. 209-210, Jeongseon, February 2012, Korea.

37. Yudi Darma (Invited), Few Carriers Injection and Local Transport Characteristics of Si Based Quantum Dots Probed by Atomic Force Microscopy, NNS2011 Bali. AIP conference proceeding (1415), September 2011. pp. 17-20

38. M Insan Nugraha, Adha Sukma Aji, Yudhistira, Fitria Rahayu, Yudi Darma, “Simulation of Quantum Size Effect on the Electric Characteristic of Single Electron Transistor, NNS2011 Bali, AIP conference proceeding (1415), September 2011 pp. 98-101

39. Adha Sukma Aji , M Insan Nugraha, Yudhistira, Fitria Rahayu, Yudi Darma, Simulation of Leakage Current in Si/Ge/Si Quantum Dot Floating MOSFET using High-K Material as Tunnel Oxide, NNS2011 Bali, AIP conference proceeding (1415), September 2011, pp.196-199

40. Yudhistira, Fitria Rahayu, and Yudi Darma, “Simulation of Spontaneous Emission Power on Silicon Based Quantum Dot with Variation of Light Source and Dot Size, Proceeding ICICI2011 Bandung, (IEEE proceeding catalog no. CFP1187H-CDR), pp. 192-196, November 2011

41. Fitria rahayu and Yudi Darma, Simulation on the Influence of Quantum Size Effect and Composition of Ge on SiGe Quantum Dot in Intermediate Band Solar Cell Applications to be presented on ICICI2011 Bandung, (IEEE proceeding catalog no. CFP1187H-CDR), pp. 321-325, November 2011

42. M. Hamzah Fauzi, Rizal Kurniadi, Yudi Darma, Simulation on Electronic Charged States of Single Si Quantum Dot with Ge Core, Proceeding of International Conference on Mathematics and Natural Sciences (ICMNS) pp. 885-888, Institut Teknologi Bandung, 29-30 Nov 2006. Bandung, Indonesia.

43. Tri Fatirahman, Ahmad Ridwan, Khairurrijal, Rizal Kurniadi, Yudi Darma^, Simulation of Quantum Dot Memory using Si Quantum Dot with Ge Core as Electronics Storage Node, Proceeding of International Conference on Mathematics and Natural Sciences (ICMNS) pp. 991-994, Institut Teknologi Bandung, 29-30 Nov 2006, Bandung, Indonesia

44. Akhmad Yulianto, M. Ginanjar Azie, Khairurrijal, Rizal Kurniadi, Yudi Darma, Simulation of Transmission Tunneling Current through Si Quantum Dot with Ge Core, Proceeding of International Conference on Mathematics and Natural Sciences (ICMNS) pp. 889-892, Institut Teknologi Bandung, 29-30 Nov 2006, Bandung, Indonesia

45. J.Nishitani, K.Makihara, Y. Darma, H. Murakami, S. Higashi and S. Miyazaki, Experimental Evidence of Coulombic Interaction among Stored Charges in Single Si Dot as Detected by AFM/Kelvin Probe Technique, Proceeding of 2005 Asia-Pacific Workshop on Fundamental and Application of Advanced Semiconductor Devices, 28 – 30 June 2005, Hoam Faculty House, Seoul, Korea, pp.177-180. Session: Quantum Devices

46. Yudi Darma and Seiichi Miyazaki, Characterization of Electronics Transport through Si Dot with Ge Core Using AFM Conducting Probe, Digest of Papers of 2003 International Microprocesses and Nanotechnology Conference (MNC2003), 29-31 Okt 2003, Tokyo Fashion Town, Tokyo, Japan, IEEE cat No. 03EX738, pp. 22-23. Session Number: [oral presentation] 29A-2-3 (Semiconductor Nanodevices)

47. Yudi Darma, Kohei Takeuchi and Seiichi Miyazaki, Electronic Charged States of Single Si Quantum Dots with Ge Core as Detected by AFM/Kelvin Probe Technique, Ext. Absr. of 2003 Int. Conf. Solid State Devices & Materials, 16-18 Sept 2003, Keio Plaza Hotel, Tokyo, Japan, pp. 300-301. Session Number: [oral presentation] E-3-3 (Characterization and Nanoprobing)

48. Yudi Darma and Seiichi Miyazaki, Thermal Stability of Nanometer Dot consisting of Si Clad and Ge Core as Detected by Raman and Photoemission Spectroscopy, Proceeding of 2003 Asia-Pacific Workshop on Fundamental and Application of Advanced Semiconductor Devices, June 30 – July 2, 2003, Marriott Hotel, Busan, Korea pp. 145-149. Session Number: [oral presentation] 7.3 ( Nanoelectronics and Quantum Devices)

49. Yudi Darma, Hideki Murakami and Seiichi Miyazaki, Formation of Nanometer Si Dots with Ge core by Highly-selective LPCVD, Digest of Papers of 2002 International Microprocesses and Nanotechnology Conference (MNC2002), November 6-8, 2002, Tokyo Fashion Town, Tokyo, Japan, IEEE cat No. 02EX589, pp. 58-59. Session Number:[oral presentation] 7B-4-2 (Nanofabrication Techniques and Nanodevices II)

50. Yudi Darma, Ryuta Takaoka, Hideki Murakami and Seiichi Miyazaki, Self-Assembling Formation of SiQDs with Ge core by LPCVD, Proceeding of 2002 Asia-Pacific Workshop on Fundamental and Application of Advanced Semiconductor Devices, July 1-3, 2002, Hokkaido University, Sapporo, Japan, pp. 307-310. Session number: [oral and Poster presentation] ED2002-180, SDM2002-130 (Nanoelectronics and Novel Devices)

National Conference Proceeding

1. R Ichwan, F Illahi, Y Kurniawan, Y Darma, Pengaruh Annealing Termal Terhadap Polarisasi Nanopartikel Zinc Oxide, Prosiding SNIPS 2017, 258 [Open access: PDF]

2. SN Pratama, Y Kurniawan, S Muhammady, Y Darma, Analisis Sifat Elektronik pada Material ZnO dan Zn1-δO (δ = 6.25%) dengan Metode berbasis Density Functional Theory, Prosiding SNIPS 2017, 247 [Open access: PDF]

3. Y Kurniawan, SN Pratama, S Muhammady, Y Darma, Studi Struktur Pita Energi dan Rapat Keadaan Elektron pada ZnO dan ZnO1-δ (δ = 12.5%) Wurtzite dengan Teknik Ab-Initio, Prosiding SNIPS 2017, 243 [Open access: PDF]

4. MAK Purbayanto, G Rahmah, E Nurfani, Y Darma, Analisis Sifat Optik Lapisan Tipis ZnO di atas Substrat SiO2 dan Si dengan Menggunakan Spektroskopi Elipsometri, Prosiding SNIPS 2017, 238 [Open access: PDF]

5. Yudi Darma, “Karakterisasi dan Analisa Sifat Optik Material Oksida” (Invited), Proceeding Seminar Nasional Material 2014 pp 1-4 (24 Mei 2014, Institut Teknologi Bandung), ISBN 978-602-19915-2-7

6. Heldi Alfiadi, Angga Virdian, Mukhlis Achmad Zaelani, Yudi Darma, “Karakterisasi Sifat Listrik Kapasitor MIS dengan Struktur Lapisan Tipis Karbon diatas Al2O3/Si”, Proceeding Seminar Nasional Material 2014, pp 30-33 (24 Mei 2014, Institut Teknologi Bandung), ISBN 978-602-19915-2-7

7. Freddy Giovanni Setiawan, Yudi Darma, “Simulasi dan Pemodelan Struktur Pita Elektronik Material ZnO dengan Metode Berbasis DFT”, Proceeding Seminar Nasional Material 2014 pp 77-80 (24 Mei 2014, Institut Teknologi Bandung), ISBN 978-602-19915-2-7

8. Angga Virdian, Heldi Alfiadi, Yudi Darma Studi Penumbuhan film Tipis Karbon di atas Berbagai Lapisan Penyangga Menggunakan Spektroskopi Raman”, Proceeding Seminar Nasional Material 2014 pp 8-11 (24 Mei 2014, Institut Teknologi Bandung), ISBN 978-602-19915-2-7

9. Heldi Alfiadi, Angga Virdian, Yudi Darma, “Karakterisasi Lapisan Tipis Karbon di Atas Tembaga Menggunakan Spektroscopi Raman”, Proceeding Simposium Nasional Inovasi dan Pembelajaran 2014 pp 30-33 (10-11 Juni 2014, Bandung), ISBN 978-602-19655-6-6

10. Gracia Meiliona, Mukhlis Achmad Zaelani , Yudi Darma, Analisa Spektra X-ray Difraction Terhadap Pengaruh Thermal Annealing pada Lapisan Penyangga y-Al2O3 diatas Si(100)”, Proceeding Simposium Nasional Inovasi dan Pembelajaran 2014 pp 213-216 (10-11 Juni 2014, Bandung), ISBN 978-602-19655-6-6

11. Freddy G Setiawan, Yudi Darma, “Perhitungan Density Functional Theory (DFT) dan Aplikasinya pada Material ZnO dan TiO2 ”, Proceeding Simposium Nasional Inovasi dan Pembelajaran 2014, pp 205-208 (10-11 Juni 2014, Bandung), ISBN 978-602-19655-6-6

12. Frans Willy, Freddy G Setiawan, Yudi Darma, “Studi Komputasi Rapat Keadaan dan Struktur Pita Elektronik TiO2 Berfasa Rutile dan Anatase dengan Metode Berbasis DFT”, Proceeding Simposium Nasional Inovasi dan Pembelajaran 2014, pp 142-145 (10-11 Juni 2014, Bandung), ISBN 978-602-19655-6-6

13. Angga Virdian, Rachmat Maulana, Adha Sukma Aji, dan Yudi Darma, Analisa spektroskopi Raman pada film tipis karbon diatas lapisan _-Al2O3, Prosiding Seminar Kontribusi Fisika 2013 (SKF 2013), 2-3 Desember 2013, Bandung, Indonesia ISBN: 978-602-19655-5-9 pp 377-383 (in Indonesian)

14. H. Alfiadi, M. A. Zaelani dan Y. Darma, Pengaruh Waktu Penumbuhan Lapisan Tipis Karbon di atas Lapisan SnO2/Si Menggunakan DC Unbalanced Magnetron Sputtering, Prosiding Seminar Kontribusi Fisika 2013 (SKF 2013), 2-3 Desember 2013, Bandung, Indonesia, ISBN: 978-602-19655-5-9 pp 164-169 (in Indonesian)

15. R. Marlina, R. Fauziah, M. N. Apridayanti, G. P. Anggraeni,Y. Darma, A. Rusydi, Karakterisasi Film Tipis dengan Spectroscopic Elipsometry dan Pengolahan Data Menggunakan Software RefFIT untuk Mendapatkan Konstanta Optik, Seminar Nasional Material 2013 Institut Teknologi Bandung, 16 Februari 2013, pp 37-41

16. C.Chandra, F.G.Setiawan, A.S. Aji, F. Rahayu dan Y. Darma, Penggunaan Larutan HF dalam Modifikasi Permukaan Silikon (111) pada Deposisi Lapisan Tipis Karbon Dengan Unbalance Magnetron DC Sputtering, Seminar Nasional Material 2013 Institut Teknologi Bandung, 16 Februari 2013, pp 24-27

17. A. M. Ayu, D. N. Dwiartika, P. Dinari, J. Suwardy, H. Alfiadi, dan Y. Darma, Karakterisasi dan Penumbuhan Lapisan Film Tipis SrTiO3 Menggunakan Teknik Pulsed Laser Deposition, Seminar Nasional Material 2013 Institut Teknologi Bandung, 16 Februari 2013, pp 28-31

18. M.F. Sahdan and Y. Darma, Preliminary study of Topological Insulator using graphene material, Proceeding of National Material Seminar2012, Bandung, February 2012, pp. 93-96 (in Indonesian)

19. A.S. Aji and Y. Darma, Simulation of Memory Device performance using semiconductor quantum dot and High-K material as tunnel oxide, Proceeding of National Material Seminar2012, Bandung, February 2012, pp84-87 (in Indonesian)

20. I.B Hendra P, F. Rahayu and Y Darma, Simulation of quantum dot based intermediate band solar cell, Proceeding of National Material Seminar2012, Bandung, February 2012, pp. 88-91 (in Indonesian)

Book and Book Chapter

1. SAINS45, Agenda Ilmu Pengetahuan Indonesia Menyongsong Satu Abad Kemerdekaan, Akademi Ilmu Pengetahuan Indonesia (AIPI), 2016, ISBN 978-979-99097-7-0

2. Mayling Oey-Garnier, Susanto Imam Rahayu, M Amin Abdullah, Sofian Effendi, Yudi Darma, Teguh Dartanto, Cyti Daniela Aruan, Era Disrupsi; Peluang dan Tantangan Pendidikan Tinggi Indonesia, Akademi Ilmu Pengetahuan Indonesia (AIPI), 2017, ISBN 978-602-61626-2-5

3. Yudi Darma, Raman and Photoemission Spectroscopy Studies on Thermal Stability of Quantum Dot consisting of Si Clad and Ge Core, Book chapter of Advances in Nanodevices and Nanofabrication pp. 251-256, July 17, 2012 by Pan Stanford Publishing, ISBN 9789814364546, Cat# N10682

4. Yudi Darma, Divais Memori Berbasis Titik Kuantum Silikon, dalam buku “Membangun Kemampuan Riset Nanomaterial di Indonesia”, march 2009, Publisher: Rezeki Putera, Bandung (in Indonesian)

INVITED TALK

1. Yudi Darma, Shibghatullah Muhammady, Kouichi Takase (Invited), Direct formation of highly oriented ZnO nanocolumnars: improvement in electronic properties of structure-controlled ZnO grown by DC-unbalanced magnetron sputtering, MNC2019, Hiroshima Japan

2. Y. Darma (Invited), “The role of defects to the electronic and optical properties of ZnO based thin films for new generation photodetector and light-emitting device application”, ICNSMD-2018, New Delhi, India, 17-20 Desember 2018 (cancel)

3. Y.Darma (Invited), “Ferromagnetism characteristics on vertically aligned ZnO nano-columnar on Si (100) grown by DC-unbalanced magnetron sputtering” ICEAN2018, Newcastle, Australia, 29 October-2 November 2018

4. Y.Darma (Invited), “Controlling the excitonic states of zinc oxide based thin films” CCMR2018 Incheon Seoul, 25-29 June 2018

5. Y. Darma (Invited) “Optical and Electronics Properties Analysis of ZnO-based Thin Film for Novel Functional Devices”, The 7th Nanoscience and Nanotechnology Symposium (NNS2017) Bandung, Indonesia, 24-25 October 2017,

6. Y. Darma (Invited) “Screening and modification of exciton in ZnO:Cu thin film, ISPlasma2016/IC-PLANTS2016, Nagoya University, Japan, 6-10 March 2016.

7. Y. Darma (Invited) “Optical properties of nanometer-thick ZnO based thin film for novel functional devices, IWAN2015, Nagoya University, Japan, 7-8 November 2015.

8. Y. Darma (Invited), “Observation of Optical transitions and screening of excitons in ZnO:Cu films”, MRS-Id 2014 meeting, Bali, September 26th - 28th 2014

9. Y Darma (Plenary), Optical analysis of oxide material, National Material Seminar, Institut Teknologi Bandung, Indonesia, 24 may 2014.

10. Y. Darma (Invited), Quantum Dot Based Memory Devices: current status and future prospect by simulation perspective, The 5th Nanoscience and Nanotechnology Symposium (NNS2013) Surabaya, Indonesia, 23-25 October 2013,

11. Y. Darma (Invited), Few Carriers Injection and Local Transport Characteristics of Si Based Quantum Dots Probed by Atomic Force Microscopy, NNS2011 Bali, 2011

12. Y Darma (Invited), Nanoelektronik dan Teknologi Informasi: Aplikasi Kuantum Dot berbasis Silikon pada Divais Memori, IV Nasional conferencence on Nanotechnology and Information Technology (SNTKT), Tarumanegara Univ, Jakarta Indonesia, 9 December 2010.

Selected Workshop

1. Physics of Defects in Solids: Quantum Mechanics Meet Topology, at the Abdus Salam International Centre for Theoretical Physics (ICTP), in Trieste, Italy, 09- 13 July 2018.

2. Fifth Stig Lundqvist Conference on the Advancing Frontiers of Condensed Matter Physics “Topological Insulator” 11 - 15 July 2011, ICTP, Trieste, Italy

3. The 7th Hiroshima International workshop on Synchrotron Radiation, March 13-14, 2003, Hiroshima University, Hiroshima, Japan.

4. Twelfth Gordon Godfrey Workshop on Condensed Matter Physics; Condensed Matter Physics on the Meso and Nanoscales, December 19, 2002, Coogee Bay Hotel, Sydney, Australia.

5. Satellite Workshop for Surface- and Nano-Science, November 29, 2002, NTT Basic research Lab., Kanagawa, Japan.

6. 2nd International Workshop on Nano-scale Spectroscopy and Nanotechnology, November 25-28, 2002, The International House of Japan, Tokyo, Japan.

7. Third Workshop on Electro Communication and Information, March 3-4, 1999 at Institut Teknologi Bandung, Bandung, Indonesia.

Others

1. Regular reviewer in some International journal from Elsevier, IOP, IEEE, JJAP, APL.

2. Regular reviewer in some National Journal: IJP, ITB journal, JMS.

3. Contributor (Resource person) in BBC world service for Science-Nanotechnology program (December 10^th, 2001 and March 12^th, 2002)

4. Reviewer/Jury in some national science and engineering competition: NYIA (2008-2011), LKIR( 2007-2011) , PPRI (2007-2008) etc

5. Reviewer/Judge in Japanese Government Scholarship (2007-Now)

6. Reviewer/Judge in Panasonic Scholarship Indonesia (2006-2012)

Student Supervised

Doctoral Program (S3): 5 Students, Master Program (S2): 14 Students and Bachelor Program (S1) more than 55 students