Preprint or Submitted

• "Passive Hanger Type Drive-Line Notch Filtering for Leakage-Resilient Qubit Control", Seung-Young Seo, Jaehyeong Jo,  Jungjae Park, Ji Wan Song, Jiman Choi, Yong-Ho Lee, Kibog Park*, and Jae-Yoon Sim*, submitted

• "Planar Ballistic Electron Emission Spectroscopy for Single-Shot Probing of Energy Barrier Inhomogeneity at Junction Interface", Jiwan Kim, Jaehyeong Jo, Jungjae Park, Hyunjae Park, Eunseok Hyun, Jisang Lee, Sejin Oh, and Kibog Park*, arXiv:2509.11037
  
  
  
  2024
  
  

1. "Largely-Tuned Effective Work-Function of Al/Graphene/SiO2/Si Junction with Electric Dipole Layer at Al/Graphene Interface", Wonho Song, Jung-Yong Lee, Junhyung Kim, Jinyoung Park, Jaehyeong Jo, Eunseok Hyun, Jiwan Kim, Hyunjae Park, Daejin Eom, Gahyun Choi*, and Kibog Park*, Advanced Electronic Materials 10(11),2400139 (2024)

2. "Graphene-insulator-metal diodes: enhanced dielectric strength of the Al2O3 barrier", J. Kunc, T. Fridrišek, M. Shestopalov, J. Jo, and K. Park, AIP Advances 14, 095207 (2024)

3. "Characterization of broadband Purcell filters with compact footprint for fast multiplexed superconducting qubit readout", Seong Hyeon Park, Gahyun Choi, Gyunghun Kim, Jaehyeong Jo, Bumsung Lee, Geonyoung Kim, Kibog Park, Yong-Ho Lee, and Seungyong Hahn, Applied Physics Letters 124, 044003 (2024)
   
   
   2023
   
   

4. "Wet etching of gold on graphene for high-quality resist-free graphene surfaces", J. Kunc, M. Shestopalov, J. Jo, and K. Park, Nano Express 4(3), 035006 (2023)

5. "Electrical transport properties driven by unique bonding configuration in γ-GeSe", Jeongsu Jang, Joonho Kim, Dongchul Sung, Jong Hyuk Kim, Joon-Eon Jung, Sol Lee, Jinsub Park, Chaewoon Lee, Heesun Bae, Seongil Im, Kibog Park, Young Jai Choi, Suklyun Hong, and Kwanpyo Kim, Nano Letters 23, 3144 (2023) 

6. "Flux-driven Josephson Parametric Amplifier Fabricated Using the Nb/AlOx/Nb Trilayer Process", Gahyun Choi, Bokyung Kim, Jiman Choi, Kibog Park, Yonuk Chong, and Yong-Ho Lee, IEEE Transactions on Applied Superconductivity 33(5), 1701504 (2023)
   
   
   2022
   
   

7. "Reversibly Controlled Ternary Polar States and Ferroelectric Bias Promoted by Boosting Square-Tensile-Strain", Jun Han Lee, Nguyen Xuan Duong, Min-Hyoung Jung, Hyun-Jae Lee, Ahyoung Kim, Youngki Yeo, Junhyung Kim, Gye-Hyeon Kim, Byeong-Gwan Cho, Jaegyu Kim, Furgan Ul Hassan Naqvi, Jong-Seong Bae, Jeehoon Kim, Chang Won Ahn, Young-Min Kim, Tae Kwon Song, Jae-Hyeon Ko, Tae-Yeong Koo, Changhee Sohn, Kibog Park, Chan-Ho Yang, Sang Mo Yang, Jun Hee Lee, Hu Young Jeong, Tae Heon Kim, and Yoon Seok Oh, Advanced Materials 34, 2205825 (2022)

8. "C60 adsorbed on TiO2 drives dark generation of hydroxyl radicals", So-Dam Sohn, Sungchul Jung, Yohan Kim, Jeong Su Kang, Huijin Han, Kwang S. Kim, Kibog Park, and Hyung-Joon Shin, ACS Catalysis 12, 5990 (2022)
   
   
   2021
   
   

9. "Self-Selective Ferroelectric Memory Realized with Semimetalic Graphene Channel",  Sungchul Jung, Jinyoung Park, Junhyung Kim, Wonho Song, Jaehyeong Jo, Hyunjae Park,  Myong Kong, Seokhyeong Kang, Muhammad Sheeraz, Ill Won Kim, Tae Heon Kim, and Kibog Park*, npj 2D Materials and Applications 5, 90 (2021)

10. "Design of antireflection  coating for  high efficiency superconducting nanowire single photon detectors", Jiman Choi, Gahyun Choi, Sun Kyung Lee, Kibog Park, Woon Song, Dong-Hoon Lee, and Yonuk Chong, Current Optics and Photonics 5(4), 375 (2021)
    
    
    2020
    
    

11. "Low-Cost and Fast-Response Resistive Humidity Sensor Comprising Biopolymer-Derived Carbon Thin Film and Carbon Microelectrodes", Shalik Ram Joshi, Beomsang Kim, Shin-Kwan Kim, Wonho Song, Kibog Park, Gun-Ho Kim, and Heungjoo Shin, Journal of The Electrochemical Society 167, 147511 (2020)
    
    

12. "Capacitive Heart-Rate Sensing on Touch Screen Panel with Laterally Interspaced Electrodes", Junhyung Kim, Wonho Song, Sungchul Jung, Yuna Kim, Wonsang Park, Bonghyun You, and Kibog Park*, Sensors 20(14), 3986 (2020)
    
    
    2019
    
    

13. "Negative Fermi-Level Pinning Effect of Metal/n-GaAs(001) Junction induced by a Graphene Interlayer", Hoon Hahn Yoon, Wonho Song, Sungchul Jung, Junhyung Kim, Kyuhyung Mo, Gahyun Choi, Hu Young Jeong, Jong Hoon Lee, and Kibog Park*, ACS Applied Materials & Interfaces 11(50), 47182 (2019)
    
    

14. "Edge-over MOSFET with Poly-Si Thin Film Channel for Achieving Thermodynamic Limit of Subthreshold Swing in Nanometer Scale", Jung-Yong Lee, Sungchul Jung, Junhyung Kim, and Kibog Park*, Semiconductor Science and Technology 34(9), 095014 (2019)
    
    

15. "Multi-Level Capacitive Memory Effect in Metal/Oxide/Floating-Schottky Junction", Gahyun Choi, Hoon Hahn Yoon, Junhyung Kim, Sungchul Jung, Yonuk Chong, and Kibog Park*, Journal of the Korean Physical Society 74(10), 979 (2019)
    
    

16. "Reduction of Water-Molecule-Induced Current-Voltage Hysteresis in Graphene Field Effect Transistor with Semi-Dry Transfer Using Flexible Supporter", Sungchul Jung, Hoon Hahn Yoon, Hanbyul Jin, Kyuhyung Mo, Gahyun Choi, Junghyun Lee, Hyesung Park, and Kibog Park*, Journal of Applied Physics 125, 184302 (2019)
    
    
    2018
    
    

17. "Surface-induced transition of nematic liquid crystals on graphene/SiC substrate", Jeong-Seon Yu, Bohdan Lev, Hanbyul Jin, Kibog Park, Dong-Hun Chae, Wan-Seop Kim, and Jong-Hyun Kim, EPL(Europhysics Letters) 124(4), 46004 (2018)
    
    

18. "1D Assembly on 2D: AuCN Nanowire Epitaxy on Graphene for Hybrid Phototransistors", Jeongsu Jang, Yangjin Lee, Jun-Yeong Yoon, Hoon Hahn Yoon, Jahyun Koo, Jeongheon Choe, Sungho Jeon, Jongbaek Sung, Jungwon Park, Won Chul Lee, Hoonkyung Lee, Hu Young Jeong, Kibog Park, and Kwanpyo Kim, Nano Letters 18(10), 6214 (2018)
    
    

19. "Unveiling the direct correlation between the CVD-grown graphene and the growth template", Junghyun Lee, Jihyung Seo, Sungchul Jung, Kibog Park, and Hyesung Park, Journal of Nanomaterials 2018, 7610409 (2018)
    
    

20. "Formation of Graphene on Amorphous SiC Film by Surface-Confined Heating with Electron Beam Irradiation", Hanbyul Jin, Jung-Yong Lee, Junhyoung Kim, Kyuhyung Mo, and Kibog Park*, Current Applied Physics 18(3), 335 (2018)
    
    
    2017
    
    

21. "Highly-Sensitive Thin Film THz Detector Based on Edge Metal-Semiconductor-Metal Junction", Youngeun Jeon, Sungchul Jung, Hanbyul Jin, Kyuhyung Mo, Kyung Rok Kim, Wook-Ki Park, Seong-Tae Han, and Kibog Park*, Scientific Reports 7, 16830 (2017)
    
    

22. "Research on flexible display at Ulsan National Institute of Science and Technology", Jihun Park, Sanghyun Heo, Kibog Park, Myoung Hoon Song, Juyoung Kim, Gyouhyung Gyung, Rodney Ruoff, Jang-Ung Park, and Franklin Bien, npj Flexible Electronics 1, 9 (2017)
    
    

23. "Growth and Simultaneous Valleys Manipulation of Two-Dimensional MoSe2-WSe2 Lateral Heterostructure", Farman Ullah, Yumin Sim, Chinh Tam Le, Maeng-Je Seong, Joon I. Jang, Sonny H. Rhim, Bien Cuong Tran Khac, Koo-Hyun Chung, Kibog Park, Yangjin Lee, Kwanpyo Kim, Hu Young Jeong, and Yong Soo Kim, ACS Nano 11(9), 8822 (2017)
    
    

24. "Growth and Characterization of beta-Ga2O3 Thin Films by Molecular Beam Epitaxy for Deep-Ultraviolet Photodetector", Susmita Ghose, Md Shafiqur Rahman, Liang Hong, Juan Rojas-Ramirez, Hanbyul Jin, Kibog Park, Robert Klie, and Ravi Droopad, Journal of Applied Physics 122, 095302 (2017)
    
    

25. "Stretchable Dual-Capacitor Multi-Sensor for Touch-Curvature-Pressure-Strain Sensing", Hanbyul Jin, Sungchul Jung, Junhyung Kim, Sanghyun Heo, Jaeik Lim, Wonsang Park, Hye Yong Chu, Franklin Bien*, and Kibog Park*, Scientific Reports 7, 10854 (2017)
    
    

26. "Optical and Microstructural Properties of InGaN/GaN Multiple Quantum Wells with Embedded Graphene Coating", Goh-Myeong Bae, Jae-Kyung Choi, Chu-Young Cho, Jong-Hwa Lee, Jinsung Kwak, Hyunseok Na, Kyung-Ho Park, Kibog Park*, and Soon-Yong Kwon*, Journal of Alloys and Compounds 713, 87 (2017)
    
    

27. "Strong Fermi-Level Pinning at Metal/n-Si(001) Interface Ensured by Forming an Intact Schottky Contact with a Graphene Insertion Layer", Hoon Hahn Yoon, Sungchul Jung, Gahyun Choi, Junhyung Kim, Youngeun Jeon, Yong Soo Kim, Hu Young Jeong, Kwanpyo Kim, Soon-Yong Kwon, and Kibog Park*, Nano Letters 17(1), 44 (2017)
    
    
    2016
    
    

28. "On-display Transparent Half-diamond Pattern Capacitive Fingerprint Sensor Compatible with AMOLED Display", Hyunggun Ma, Zhenyi Liu, Sanghyun Heo, Jeeyoon Lee, Kyungmin Na, Han Byul Jin, Kibog Park, Jae Joon Kim, and Franklin Bien, IEEE Sensors Journal 16(22), 8124 (2016)
    
    

29. "Giant Electroresistance in Edge Metal-Insulator-Metal Tunnel Junctions Induced by Ferroelectric Fringe Fields", Sungchul Jung, Youngeun Jeon, Han Byul Jin, Jung-Yong Lee, Jae-Hyeon Ko, Nam Kim, Daejin Eom, and Kibog Park*, Scientific Reports 6, 30646 (2016)
    
    

30. "High-Performance Plasmonic THz Detector Based on Asymmetric FET with Vertically Integrated Antenna in CMOS Technology", Min Woo Ryu, Jeong Seop Lee, Kwan Sung Kim, Kibog Park, Jong-Ryul Yang, Seong-Tae Han, and Kyung Rok Kim, IEEE Trans. Electron Devices 63(4), 1742 (2016)
    
    
    2015
    
    

31. "Schottky Barrier Modulation of Metal/4H-SiC Junction with Thin Interface Spacer Driven by Surface Polarization Charge on 4H-SiC Substrate", Gahyun Choi, Hoon Hahn Yoon, Sungchul Jung, Youngeun Jeon, Jung Yong Lee, Wook Bahng, and Kibog Park*, Appl. Phys. Lett. 107, 252101 (2015)
    
    

32. "Highly Flexible Touch Screen Panel Fabricated with Silver Nanowire Crossing Electrodes and Transparent Bridges", Youngeun Jeon, Hanbyul Jin, Sungchul Jung, Heungseok Go, Innam Lee, Choonhyop Lee, Youngkuil Joo, and Kibog Park*, Journal of the Optical Society of Korea 19(5), 508 (2015)
    
    

33. "Controllable Synthesis of Graphene Encapsulated Low-Dimensional Nanocomposites", Se-Yang Kim, Jinsung Kwak, Jae Hwan Chu, Jeong Beom Kim, Sung Youb Kim, Kibog Park, and Soon-Yong Kwon, Advanced Materials Interfaces 2, 1500112 (2015)
    
    

34. "Enhanced Crystallinity of Epitaxial Graphene Grown on Hexagonal SiC Surface with Molybdenum Plate Capping", Han Byul Jin, Youngeun Jeon, Sungchul Jung, Vijayakumar Modepalli, Hyun Suk Kang, Byung Cheol Lee, Jae-Hyeon Ko, Hyung-Joon Shin, Jung-Woo Yoo, Sung Youb Kim, Soon-Yong Kwon, Daejin Eom, and Kibog Park*, Scientific Reports 5, 9615 (2015)
    
    

35. "Performance Enhancement of Plasmonic Sub-Terahertz Detector Based on Antenna Integrated Low-Impedance Silicon MOSFET", Min Woo Ryu, Kwan Sung Kim, Jeong Seop Lee, Kibog Park, Jong-Ryul Yang, Seong-Tae Han, and Kyung Rok Kim, IEEE Electron Device Lett. 36(3), 220 (2015)
    
    

36. "Growth of Wrinkle-Free Graphene on Texture-Controlled Platinum Films and Thermal-Assisted Transfer of Large-Scale Patterned Graphene", Jae-Kyung Choi, Jinsung Kwak, Soon-Dong Park, Hyung Duk Yun, Se-Yang Kim, Minbok Jung, Sung Youb Kim, Kibog Park, Seoktae Kang, Sung-Dae Kim, Dong-Yeon Park, Dong-Su Lee, Suk-Kyoung Hong, Hyung-Joon Shin, and Soon-Yong Kwon, ACS Nano 9(1), 679 (2015)
    
    
    2014
    
    

37. "Photoresponse enhancement of plasmonic terahertz wave detector based on asymmetric silicon MOSFETs with antenna integration", Min Woo Ryu, Jeong Seop Lee, Kibog Park, Wook-Ki Park, Seong-Tae Han, and Kyung Rok Kim, Jpn. J. Appl. Phys. 53, 04EJ05 (2014)
    
    

38. "Monolithic graphene oxide sheets with controllable composition", Jae Hwan Chu, Jinsung Kwak, Sung-Dae Kim, Mi Jin Lee, Jong Jin Kim, Soon-Dong Park, Jae-Kyung Choi, Gyeong Hee Ryu, Kibog Park, Sung Youb Kim, Ji Hyun Kim, Zonghoon Lee, Young-Woon Kim, and Soon-Yong Kwon, Nature Communications 5, 3383 (2014)
    
    

39. "Negative Poisson's ratios in metal nanoplates", Duc Tam Ho, Soon-Dong Park, Soon-Yong Kwon, Kibog Park, and Sung Youb Kim, Nature Communications 5, 3255 (2014)
    
    

40. "Ferroelectric Enhancement of La-Doped BaTiO3 Thin Films Using SrTiO3 Buffer Layer", Ahmed I. Ali, Kibog Park, Amir Ullah, Rock Huh, Y. S. Kim, Thin Solid Films 551, 127 (2014)
    
    
    2013
    
    

41. "In-Situ Observations of Gas Phase Dynamics during Graphene Growth Using Solid-State Carbon Sources", Jinsung Kwak, Tae-Yang Kwon, Jae Hwan Chu, Jae-Kyung Choi, Mi-Sun Lee, Sung Youb Kim, Hyung-Joon Shin, Kibog Park, Jang-Ung Park, and Soon-Yong Kwon, Phys. Chem. Chem. Phys. 15, 10446 (2013)
    
    
    2012
    
    

42. "One-Step Graphene Coating of Heteroepitaxial GaN Films", Jae-Kyung Choi, Jae-Hoon Huh, Sung-Dae Kim, Daeyoung Moon, Duhee Yoon, Kisu Joo, Jinsung Kwak, Jae Hwan Chu, Sung Youb Kim, Kibog Park, Young-Woon Kim, Euijoon Yoon, Hyeonsik Cheong, and Soon-Yong Kwon, Nanotechnology 23, 435603 (2012)
    
    

43. “Low-Temperature Formation of Epitaxial Graphene on 6H-SiC Induced by Continuous Electron Beam Irradiation”, Heungseok Go, Jinsung Kwak, Youngeun Jeon, Sung-Dae Kim, Byung Cheol Lee, Hyun Suk Kang, Jae-Hyeon Ko, Nam Kim, Bum-Kyu Kim, Jung-Woo Yoo, Sung Youb Kim, Young-Woon Kim, Soon-Yong Kwon, and Kibog Park*, Appl. Phys. Lett. 101, 092105 (2012)
    
    

44. "Design and Characterization of Plasmonic Terahertz Wave Detectors Based on Silicon Field-Effect Transistors", Hee Cheol Hwang, Kibog Park, Wook-Ki Park, Seong-Tae Han, and Kyung Rok Kim, Jpn. J. Appl. Phys.51, 06FE17 (2012)
    
    

45. "Logarithmic Temperature Variations of the Elastic Constant of Barium Titanate near the Ferroelectric Phase Transition", J.-H. Ko, T. H. Kim, S. Kojima, K. Roleder, D. Rytz, C. J. Won, N. J. Hur, J. H. Jung, T.-Y. Koo, S. B. Kim, and K. Park, Curr. Appl. Phys. 12, 1185 (2012)
    
    

46. “Facile Synthesis of Few-Layer Graphene with a Controllable Thickness Using Rapid Thermal Annealing”, Jae Hwan Chu, Jinsung Kwak, Tae-Yang Kwon, Soon-Dong Park, Heungseok Go, Sung Youb Kim, Kibog Park, and Soon-Yong Kwon, ACS Applied Materials & Interfaces 4, 1777 (2012)
    
    

47. “Ferroelectric phase transitions studied by dielectric and light scattering spectroscopies on Ba1-xCaxTiO3 single crystals (x=0.12 ,0.20)”, Tae Hyun Kim, Jae-Hyeon Ko, Sung Baek Kim, Kibog Park, and Seiji Kojima,  Ceramics International 38, S21 (2012)
    
    

48. "Near room-temperature synthesis of transfer-free graphene films", Jinsung Kwak, Jae Hwan Chu, Jae-Kyung Choi, Soon-Dong Park, Heungseok Go, Sung Youb Kim, Kibog Park, Sung-Dae Kim, Young-Woon Kim, Euijoon Yoon, Suneel Kodambaka, and Soon-Yong Kwon, Nature Communications 3, 645 (2012)
    
    
    2011
    
    

49. “Dependence of Spontaneous Polarization on Stacking Sequence in SiC revealed by local Schottky barrier height variations over a partially-formed 8H-SiC layer on a 4H-SiC substrate”, Kibog Park*, Heung Seok Go, Youngeun Jeon, Jonathan P. Pelz, Xuan Zhang, and Marek Skowronski, Appl. Phys. Lett. 99, 252102 (2011)
    
    

50. “Effect of Ca Content on the Acoustic Anomalies of Ba1−xCaxTiO3 Single Crystals Studied by Brillouin Light Scattering”, Tae Hyun Kim, Jae-Hyeon Ko, Kibog Park, Seiji Kojima, and Sung Baek Kim, J. Kor. Phys. Soc. 59, 2575 (2011) 
    
    
    2010
    
    

51. “Precursor polar clusters in the paraelectric phase of ferroelectric Ba0.80Ca0.20TiO3 single crystals studied by Brillouin light scattering”, Tae Hyun Kim, Seiji Kojima, Kibog Park, Sung Baek Kim, and Jae-Hyeon Ko, J. Phys: Condes. Matter. 22, 225904 (2010)
    
    
    2009
    
    

52. “Nanometer-resolution measurement and modeling of lateral variations of the effective work function at the bilayer Pt/Al/SiO2 interface”, W. Cai, K.-B. Park, and J. P. Pelz,  Phys. Rev. B 80, 165322 (2009)
    
    
    2006 and before
    
    

53. “Valence Band Structure and Band Offset of 3C- and 4H-SiC Studied by Ballistic Hole Emission Microscopy”, K.-B. Park, Y. Ding, J. P. Pelz, P. G. Neudeck, and A. J. Trunek,  Appl. Phys. Lett. 89, 042103 (2006)
    
    

54. “Quantum Well Behavior of Single Stacking Fault 3C Inclusions in 4H-SiC p-i-n diodes studied by Ballistic Electron Emission Microscopy”, K.-B. Park, J. P. Pelz, J. Grim, and M. Skowronski,  Appl. Phys. Lett. 87, 232103 (2005)
    
    

55. “Effect of inclined quantum wells on macroscopic capacitance-voltage response of Schottky contacts : Cubic inclusions in hexagonal SiC”, K.-B. Park, Y. Ding, J. P. Pelz, M. K. Mikhov, Y. Wang, and B. J. Skromme, Appl. Phys. Lett. 86, 222109 (2005)
    
    

56. “Nanoscale characterization of metal/semiconductor nanocontacts”, C. Tivarus, K.-B. Park, M.K. Hudait, S.A. Ringel, and J. P. Pelz,  AIP Conference Proceedings (Characterization and Metrology for ULSI Technology 2005) 788, 280 (2005)
    
    

57. “Quantum well state of self-forming 3C-SiC inclusions in 4H-SiC determined by ballistic electron emission microscopy”, Y. Ding, K.-B. Park, J. P. Pelz, K. C. Palle, M. K. Mikhov, B. J. Skromme, H. Meidia, and S. Mahajan, Phys. Rev. B 69, 041305(R) (2004)
    
    

58. “Cubic inclusions in 4H-SiC studied with ballistic electron emission microscopy”, Y. Ding, K.-B. Park, J. P. Pelz, K. C. Pelle, M. K. Mikhow, B. J. Skromme, H. Meidia, and S. Mahajan, J. Vac. Sci. Technol. A 22(4), 1351 (2004)
    
    

59. “Ballistic Electron Emission Microscopy study of p-type 4H-SiC”, Y. Ding, K.-B. Park, J. P. Pelz, A. V. Los, and M. S. Mazzola, Mater. Sci. Forum 457-460, 1077 (2004)
    
    

60. “Simulations of denuded-zone during growth on surfaces with anisotropic diffusion”, C. Ebner, K.-B. Park, J.-F. Nielsen, and J. P. Pelz, Phys. Rev. B 68, 245404 (2003)