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Research Papers

  1. J. Seol, G. H. Lim, J. Lee, S. David*, Y. H. Kahng**, “Nanohole-created carbon nanofibers for graphene-based supercapacitors", Diamond and Related Materials, 143(1), 110910(11pp), 2024 (13 February 2024).
  2. 이한성, 변지섭, 박정우, 강영호*, “수차 모양에 따른 수력발전 효율", 과학영재교육, 15(2), 334(7pp), 2023 (1 August 2023).
  3. M. Palaniappan, D. Selvaraj**, S. Kandasamy, Y. H. Kahng***, M. Narayanan, R. Rajendran, R. Rangappan*, “Architectural MCM 41 was anchored to the Schiff base Co(II) complex to enhance methylene blue dye degradation and mimic activity", Environmental Research, 215(3), 114325(17pp), 2022 (1 December 2022).
  4. J.Y. An, H.S. Lee, J. Kim, S.-W. Ryu, B.C. Park, Y.H. Kahng*, “Doping of graphene with polyethylenimine and its effects on graphene-based supercapacitors", Journal of Applied Physics, 129(9), 094904(17pp), 2021 (7 March 2021).
  5. D.H. Song, J.Y. Kim, J.Y. An, J.-S. Lee, Y.H. Kahng*, “Graphene-based supercapacitor performance enhancement by an immersion precipitation of poly(vinyhlidene fluoride binder", Materials Research Express, 6(10), 105616(10pp), 2019 (1 October 2019).
  6. B. Koo, S.-M. Lee, S.-E. Oh, E.J. Kim, Y. Hwang, D. Seo, J.Y. Kim, Y.H. Kahng, Y.W. Lee, S.-Y. Chung, S.-J. Kim, J.H. Park, S. P. Jung*, “Addition of reduced graphene oxide to an activated-carbon cathode increases electrical power generation of a microbial fuel cell by enhancing cathodic performance", Electrochimica Acta, 297(1), 613(10pp), 2019 (20 February 2019).
  7. J.Y. Kim, Y.H. Go, J.Y. An, H. Cho, S. Oh*, Y.H. Kahng*, “Effects of proton irradiation on graphene-based supercapacitors", Materials Research Express, 6(1), 015605(9pp), 2019 (1 January 2019).
  8. D.-H. Song, J.-Y. Kim, Y.H. Kahng*, H. Cho, E.-S. Kim*, “Long-term effects on graphene supercapacitors of using a zirconia bowl and zirconia balls for ball-mill mixing of active materials", Journal of the Korean Physical Society, 72(8), 900(6pp), 2018 (15 April 2018).
  9. J.Y. An, Y.H. Kahng*, “Optical observation of single layer graphene on silicon nitride substrate", AIP Advances, 8(1), 015107(6pp), 2018 (9 January 2018).
  10. J.W. Kim, J.Y. An, S.J. Ahn, Y.H. Kahng*, “Scanning electron observation of protective effect of graphene films on Au nanoparticles", Materials Research Express, 4(8), 085032(8pp), 2017 (18 August 2017)
  11. S.D. Lee, H.S. Lee, J.Y. Kim, J. Jeong*, Y.H. Kahng*, “A systematic optimization for graphene-based supercapacitors", Materials Research Express, 4(8), 085604(9pp), 2017 (9 August 2017)
  12. Y.H. Kahng, Y.W. Kim, M.S. Kim, W. Song, J.-H. Choi*, S. Joo, J. Hong, K. Rhie, S.-G. Lee, “Detection of the supercapacitor transition and magnetic flux trapping in a niobium micro-ring by using micro-hall sensors", Journal of the Korean Physical Society, 69(9), 1456(6pp), 2016 (1 November 2016).
  13. Y.J. Kim, Y.H. Kahng*, Y.-H. Hwang, S.M. Lee, S.-Y. Lee, H.-R. Lee, S.H. Lee, S.H. Nam, W.B. Kim, K. Lee*, “Optimization of graphene oxide synthesis parameters for improving their after-reduction material performance in functional electrodes", Materials Research Express, 3(10), 105033(14pp), 2016 (14 October 2016).
  14. Y.-H. Hwang, S.M. Lee*, Y.J. Kim, Y.H. Kahng, K. Lee*, “A new approach of structural and chemical modification on graphene electrodes for high-performance supercapacitors", Carbon, 100, 7(9pp), 2016 (16 April 2016).
  15. Y.J. Kim, Y.H. Kahng*, N. Kim, J.-H. Lee, Y.-H. Hwang, S.M. Lee, S.M. Choi, W.B. Kim, K. Lee*, “Impact of synthesis routes on the chemical, optical, and electrical properties of graphene oxides and its derivatives", Current Applied Physics, 15(11), 1435(10pp), 2015 (1 November 2015).
  16. K. Yu, J.M. Lee, J. Kim, G. Kim, H. Kang, B. Park, Y.H. Kahng, S. Kwon, S. Lee, B.H. Lee, J. Kim, H.I. Park, S.O. Kim, K. Lee, “Semiconducting Polymers with Nanocrystallites Interconnected via Boron-Doped Carbon Nanotubes", Nano Letters, 14, 7100(7pp), 2014 (10 December 2014).
  17. B. Cho, J. Yoon, M.G. Hahm, D.-H. Kim, A.R. Kim, Y.H. Kahng, S.-W. Park, Y.-J. Lee, S.-G. Park, J.-D. Kwon, C.S. Kim, M. Song, Y. Jeong, K.-S. Nam, H.C. Ko, “Graphene-based gas sensor: metal decoration effect and application to a flexible device", Journal of Materials Chemistry C, 2(27), 5280(6pp), 2014 (21 July 2014) [Front Cover Picture Article].
  18. Y.H. Kahng, S.-W. Kang, G. Jo, M. Choe, W. Park, S. Lee, J. Yoon, K. Lee*, T. Lee*, “Study on the origin of amorphous carbon peaks on graphene films synthesized on nickel catalysts", Journal of Nanoscience and Nanotechnology, 14, 4982(6pp), 2014 (1 July 2014).
  19. N. Kim, S. Kee, S.H. Lee*, B.H. Lee, Y.H. Kahng, Y.-R. Jo, B.-J. Kim, K. Lee*, “Highly Conductive PEDOT:PSS Nanofibrils Induced by Solution-Processed Crystallization", Advanced Materials, 26(14), 2268(5pp), 2014 (9 April 2014) [Front Cover Picture Article].
  20. B.H. Lee, J.-H. Lee, Y.H. Kahng*, N. Kim, Y.J. Kim, J. Lee, T. Lee, K. Lee*, “Graphene-conducting polymer hybrid transparent electrodes for efficient organic optoelectronic devices", Advanced Functional Materials, 24(13), 1847(10pp), 2014 (2 April 2014) [Back Cover Picture Article].
  21. Y.H. Kahng*, M.-K. Kim, J.-H. Lee, Y.J. Kim, N. Kim, D.-W. Park*, K. Lee*, “Highly conductive flexible transparent electrodes fabricated by combining graphene films and inkjet-printed silver grids", Solar Energy Materials and Solar Cells, 124, 86(6pp), 2014 (1 May 2014).
  22. T. Kim, Y.H. Kahng*, T. Lee, K. Lee, D.H. Kim*, “Graphene films show proper biocompatibility with electrogenic primary cardiac cells", Molecules and Cells, 36(6), 577(6pp), 2013 (31 December 2013).
  23. J. Yoon, W. Park, G.-Y. Bae, Y. Kim, H.S. Jang, Y. Hyun, S.K. Lim, Y.H. Kahng, W.-K. Hong*, B.H. Lee, H.C. Ko*, “Highly flexible and transparent multilayer MoS2 transistors with graphene electrodes", Small, 9(19), 3295(6pp), 2013 (11 October 2013).
  24. M. Kim, Y.H. Kahng*, Y.J. Kim, T. Prem kumar, K. Park, K. Lee, J.-H. Jang, “Optical endpoint detection for plasma reduction of graphene oxide", AIP Advances, 3(3), 032121(7pp), 2013 (8 March 2013).
  25. M.J. Kim, Y. Jeong, S. Sohn, S.Y. Lee, Y.J. Kim, K. Lee, Y.H. Kahng*, J.-H. Jang*, “Fast and low-temperature reduction of graphene oxide films using ammonia plasma", AIP Advances, 3(1), 012117(6pp), 2013 (18 January 2013).
  26. N. Kim, B.H. Lee, D. Choi, G. Kim, H. Kim, J.-R. Kim, J. Lee, Y.H. Kahng*, K. Lee*, “Role of Interchain Coupling in the Metallic State of Conducting Polymers", Physical Review Letters, 109(10), 106405(5pp), 2012 (7 September 2012) [Reported on more than 9 Korean news papers].
  27. G. Jo, W.-K. Hong, M. Choe, W. Park, Y.H. Kahng, T. Lee*, “Proton irradiation-induced electrostatic modulation in ZnO nanowire field effect transistors with bilayer gate dielectric", IEEE Transactions on Nanotechnology, 11(5), 918(6pp), 2012. (1 September 2012).
  28. G. Jo, M. Choe, S. Lee, W. Park, Y.H. Kahng, T. Lee*, “The application of graphene as electrodes in electrical and optical devices", Nanotechnology, 23(11), 112001(19pp), 2012 (23 March 2012) [Topical Review, Cover Picture Article].
  29. S. Lee, G. Jo, S.-J. Kang, W. Park, Y.H. Kahng, D.-Y. Kim, B.H. Lee*, T. Lee*, “Characterization on Improved Effective Mobility of Pentacene Organic Field-Effect Transistors using Graphene Electrodes", Japanese Journal of Applied Physics, 51(2), 02BK09(4pp), 2012 (20 February 2012).
  30. Y.H. Kahng*, S. Lee, W. Park, G. Jo, M. Choe, J.-H. Lee, H. Yu, T. Lee*, K. Lee*, “Thermal stability of multilayer graphene films synthesized by chemical vapor deposition and stained by metallic impurities", Nanotechnology, 23(7), 075702(9pp), 2012 (20 January 2012) [A Top 10% Most Downloaded Article in Nanotechnology in the First Quarter of 2012].
  31. S. Lee, S.-J. Kang, G. Jo, M. Choe, W. Park, J. Yoon, T. Kwon, Y.H. Kahng*, D.-Y. Kim, B.H. Lee, T. Lee*, “Enhanced characteristics of pentacene field-effect transistors with graphene electrodes and substrate treatments", Applied Physics Letters, 99(8), 083306(3pp), 2011 (25 August 2011).
  32. G. Wang, Y. Kim, S.-I. Na, Y.H. Kahng, J. Ku, S. Park, Y.H. Jang, D.-Y. Kim, T. Lee*, “Investigation of the transition voltage spectra of molecular junctions considering frontier molecular orbitals and asymmetric coupling effect", Journal of Physical Chemistry C, 115(36), 17979(7pp), 2011 (24 August 2011).
  33. W. Park, G. Jo, W.-K. Hong, J. Yoon, M. Choe, S. Lee, Y. Ji, G. Kim, Y.H. Kahng, K. Lee, D. Wang, T. Lee*, “Enhancement in the photodetection of ZnO nanowires by introducing surface roughness-induced traps", Nanotechnology, 22(20), 205204(6pp), 2011 (28 March 2011).
  34. Y.H. Kahng, R.B. Hallock*, E. Dujardin, “Gas adsorption on single-wall carbon nanotube budles and charcoal samples”, Physical Review B, 83(11), 115434(13pp), 2011 (16 March 2011).
  35. S. Lee, G. Jo, S.-J. Kang, G. Wang, M. Choe, W. Park, D.-Y. Kim, Y.H. Kahng*, T. Lee*, “Enhanced Charge Injection in Pentacene Field Effect Transistors with Graphene Electrodes", Advanced Materials, 23(1), 100(6pp), 2011 (4 January 2011).
  36. Y.H. Kahng*,S. Lee, M. Choe, G. Jo, W. Park, J. Yoon, W.-K. Hong, C.H. Cho, B.H. Lee, T. Lee*, “A study of graphene films synthesized on nickel substrates: existence and origin of small-base-area peaks", Nanotechnology, 22(4), 045706(9pp), 2011 (28 January 2011) [Cover Picture Article].
  37. G. Jo, S-.I. Na, S-.H. Oh, S. Lee, T-.S. Kim, G. Wang, M. Choe, W. Park, J. Yoon, D.-Y. Kim, Y.H. Kahng*, T. Lee*, “Tuning of a graphene-electrode work function to enhance the efficiency of organic bulk heterojunction photovoltaic cells with an inverted structure", Applied Physics Letters, 97(21), 213301(3pp), 2010 (23 November 2010).
  38. S. Song, B. Cho, T.-W. Kim, Y. Ji, M. Jo, G. Wang, M. Choe, Y.H. Kahng, H. Hwang, T. Lee*, “Three-dimensional integration of organic resistive memory devices", Advanced Materials, 22(44), 5048(5pp), 2010 (24 November 2010) [Front Cover Picture Article].
  39. M. Choe, B.H. Lee, G. Jo, J. Park, W. Park, S. Lee, W.-K. Hong, M.-J. Seong, Y.H. Kahng, K. Lee*, T. Lee*, “Efficient Bulk Heterojunction Photovoltaic Cells with Transparent Graphene Electrodes", Organic Electronics, 11(11), 1864(6pp), 2010 (9 September 2010) [A Top 25 Most Downloaded Article in Organic Electronics in 2011].
  40. Y. Ji, B. Cho, S. Song, T.-W. Kim, M. Choe, Y.H. Kahng, T. Lee*, “Stable switching characteristics of organic non-volatile memory on a bent flexible substrate", Advanced Materials, 22(28), 3071(5pp), 2010 (1 June 2010) [Front Cover Picture Article].
  41. G. Jo, M. Choe, C.-Y. Cho, J.H. Kim, W. Park, S. Lee, W.-K. Hong, T.-W. Kim, S.-J. Park, B.H. Hong, Y.H. Kahng*, T. Lee*, “Large-scale patterned multi-layer graphene films as transparent conducting electrodes for GaN light-emitting diodes", Nanotechnology, 21(17), 175201(6pp), 2010 (6 April 2010) [One of top 10 most cited paper in Nanotechnology of 2010 year].
  42. W.-K. Hong, G. Jo, J.I. Sohn, W. Park, M. Choe, G. Wang, Y.H. Kahng, M.E. Welland, T. Lee*, “Tuning of the Electronic Characteristics of ZnO Nanowire Field Effect Transistors by Proton Irradiation”, ACS Nano, 4(2), 811(8pp), 2010 (22 January 2010).
  43. Y. H. Kahng, J. Choi, K. Jeong, B.C. Park, D.-H. Kim, J. Lyou, J.-J. Lee, H. Lee, T. Lee, S.J. Ahn*, “Fabrication of Ball-Shaped Atomic Force Microscope Tip by Ion-Beam Induced Deposition of Platinum on Multiwall Carbon Nanotube”, Ultramicroscopy, 110(1), 82(7pp), 2009 (1 January 2009).
  44. W. Park, W.-K. Hong, G. Jo, G. Wang, M. Choe, J. Maeng, Y.H. Kahng, T. Lee*, "Tuning of operation mode of ZnO nanowire field effect transistors by solvent-driven surface treatment", Nanotechnology, 20(47), 475702, 2009(6pp) (26 October 2009).
  45. J. Maeng, W. Park, M. Choe, G. Jo, Y.H. Kahng, T. Lee*, “Transient drain current characteristics of ZnO nanowire field effect transistors”, Applied Physics Letters, 95(12), 123101(3pp), 2009 (21 September 2009).
  46. Y.W. Kim, Y.H. Kahng, J.-H. Choi, S.-G. Lee*, “Critical Properties of Submicrometer-Patterned Nb Thin Film”, IEEE Transactions on Applied Superconductivity, 19(3), 2649(4pp), 2009 (1 June 2009).
  47. Y.H. Kahng, L, Wei, R.G. Tobin*, R. Loloee, R.N. Ghosh, “The role of oxygen in hydrogen sensing by a platinum-gate silicon carbidegas sensor: An ultrahigh vacuum study”, Journal of Applied Physics, 105(6), 064511(7pp), 2009 (24 March 2009).
  48. Y.H. Kahng, J. Choi, B.C. Park, D.-H. Kim, J.-H. Choi, J. Lyou, S.J. Ahn*, “The role of an amorphous carbon layer on a multi-wall carbon nanotube attached atomic force microscope tip in making good electrical contact to a gold electrode”, Nanotechnology, 19(19), 195705(7pp), 2008 (14 May 2008).
  49. Y.H. Kahng, R.G. Tobin*, R. Loloee, R.N. Ghosh, “Sulfur Surface Chemistry on the Platinum Gate of a Silicon-Carbide-Based Hydrogen Sensor”, Journal of Applied Physics, 102(6), 064505(9pp), 2007 (18 September 2007).
  50. D.-H. Kim, J.H. Choi, Y.H. Kahng, S.J. Ahn, B.C. Park*, J. Lyou, K.Y. Jung, “Shortening Multiwalled Carbon Nanotube on Atomic Force Microscope Tip: Experiments and Two Possible Mechanisms”, Journal of Applied Physics, 101(6), 064317(8pp), 2007 (28 March 2007).
  51. Y.H. Kahng, R.B. Hallock*, M. Mercedes Calbi, “Competitive Adsorption of 3He and 4He to Carbon Nanotube Bundles”, Journal of Low Temperature Physics, 138(1-2), 217(6pp), 2005 (1 January 2005).
  52. R.B. Hallock*, Y.H. Kahng, “Adsorption of Helium and other Gases to Carbon Nanotubes and Nanotube Bundles”, Journal of Low Temperature Physics, 134(1-2), 21(10pp), 2004 (1 January 2004).
  53. Y.H. Kahng, R.B. Hallock*, E. Dujardin, “Competitive adsorption of 4He and H2 on single-wall carbon nanotube bundles”, Physica B, 329, 280(2pp), 2003 (1 May 2003).
  54. Y.H. Kahng, R.B. Hallock*, E. Dujardin, T.W. Ebbesen, “4He Binding Energies on Single-Wall Carbon Nanotube Bundles”, Journal of Low Temperature Physics, 126(1-2), 233(6pp), 2002 (1 January 2002).


Patents

  1.  안진용, 강영호, 박종원, “집광형 태양전지 발전용 고정식 태양광 집광장치", 대한민국특허등록 (10-2260654호) 2021.05.31등록.
  2.  고영하, 김진영, 강영호, “친환경 슈퍼커패시터 제조방법", 대한민국특허등록 (10-2094136호) 2020.03.23등록.
  3.  안상정, 박병천, 강영호, 최진호, 정광훈, “에스피엠 나노탐침 및 그 제조방법", 대한민국특허등록 (10-0996227호) 2010.11.17등록.
  4.  이광희, 강영호, 이종훈, 이병훈, “그래핀 박막 이송 방법 및 이를 이용한 소자", 대한민국특허등록 (10-1584222호) 2016.01.05등록.
  5. 이광희, 강영호, 이종훈, 이병훈, “그래핀 박막 이송 방법 및 이를 이용한 소자", PCT특허출원 (출원번호: PCT/KR2012/010337) 2012.11.30.

 

 

Copyright © 2014 by Yung Ho Kahng