Tae-Wook Kim, Gunuk Wang, Takhee Lee, “Statistical Analysis of Electronic Transport through Chemisorbed versus Physisorbed Alkanethiol Self-Assembled Monolayers”, IEEE Trans. Nanotech. 7, 140-144 (2008).  [PDF] [Journal link]

Jongsun Maeng, Tae-Wook Kim, Gunho Jo, and Takhee Lee, "Fabrication, structural and electrical characterization of VO2 nanowires", Materials Research Bulletin, 43, 1649 (2008). [PDF] [Journal link]

Hyejung Choi, Byung-Sang Choi, Tae-Wook Kim, Seung-Jae Jung, Man Chang, Takhee Lee, and Hyunsang Hwang, "Memory Characteristics of a Self-Assembled Monolayer of Pt Nanoparticles as a Charge Trapping Layer", Nanotechnology, 19, 305704 (2008).  [PDF] [Journal link]

Gunho Jo, Woong-Ki Hong, Jongsun Maeng, Tae-Wook Kim, Gunuk Wang, Ahnsook Yoon, Soon-Seen Kwon, Sunghoon Song, and Takhee Lee, "Structural and electrical characterization of intrinsic n-type In2O3 nanowire", Colloids and Surfaces A, Vol. 313-314, pp. 308-311 (2008).   [PDF]  [Journal link]

Woong-Ki Hong, Sunghoon Song, Dae-Kue Hwang, Soon-Shin Kwon, Gunho Jo, Seong-Ju Park, Takhee Lee, "Effects of surface roughness on the electrical characteristics of ZnO nanowire field effect transistors", Applied Surface Science, 254, 7559 (2008).   [PDF] [Journal link]

Hyunwook Song, Hyoyoung Lee, and Takhee Lee, "Characterization of the tip-loading force dependent tunneling behavior in alkanethiol metal-molecule-metal junctions by conducting atomic force microscopy", Ultramicroscopy, 108, 1196 (2008).  [PDF] [Journal link]

Woong-Ki Hong, Bong-Joong Kim, Tae-Wook Kim, Gunho Jo, Sunghoon Song, Soon-seen Kwon, Ahnsook Yoon, Eric A Stach, and Takhee Lee, “Electrical properties of ZnO nanowire field effect transistors by surface passivation”, Colloids and Surfaces A, Vol. 313-314, pp. 378-382 (2008).  [PDF] [Journal link]

Seok-In Na, Seok-Soon Kim, Woong-Ki Hong, Jeong-Woo Park, Jang Jo, Yoon-Chae Nah, Takhee Lee, and Dong-Yu Kim, "Fabrication of TiO2 nanotubes by using electrodeposited ZnO nanorod template and their application to hybrid solar cells", Electrochimica Acta, 53, 2560 (2008).  [PDF] [Journal link]

Youngsang Kim, Dongwoo Kim, Hyunwook Song, Takhee Lee, and Heejun Jeong, "Shot noise suppression in SiGe resonant interband tunneling diode", Jpn. J. Appl. Phys. 47, 8752 (2008).  [PDF] [Journal link]

Byung-Sang Choi, Muhammad Iqbal, Takhee Lee, Young Ha Kim, and Giyoong Tae, "Removal of CTAB to enhance the biocompatibility of Au nanorods synthesized by a modified seed mediated growth process", J. Nanosci. Nanotech. 8, 4670 (2008).  [PDF] [Journal link]

Jongsun Maeng, Min-Ki Kwon, Soon-Shin Kwon, Gunho Jo, Sunghoon Song, Tae-Wook Kim, Byung Sang Choi, Seong-Ju Park, and Takhee Lee, "Comparison of Si doping effect on GaN nanowires and films synthesized by metal-organic chemical vapor deposition", J. Nanosci. Nanotech. 8, 4934 (2008).  [PDF] [Journal link]

Woong-Ki Hong, Soon-Shin Kwon, Gunho Jo, Sunghoon Song, Byung Sang Choi, Takhee Lee, "Effect of High Energy Proton Irradiation on ZnO Nanowire Field Effect Transistors", J. Kor. Phys. Soc. 52, 848-852 (2008).  [PDF] [Journal link]

Woong-Ki Hong, Dae-Kue Hwang, Il-Kyu Park, Gunho Jo, Sunghoon Song, Seong-Ju Park, Takhee Lee, Bong-Joong Kim, and Eric A. Stach, “Realization of highly reproducible ZnO nanowire field effect transistors with n-channel depletion and enhancement modes”, Appl. Phys. Lett. 90, 243103 (2007).  [PDF] [Journal link]

Gunuk Wang, Tae-Wook Kim, Hyoyoung Lee, and Takhee Lee, "Influence of Metal-Molecule Contacts on Decay Coefficients and Specific Contact Resistances in Molecular Junctions", Phys. Rev. B, 76, 205320 (2007).  [PDF] [Journal link]

Hyunwook Song, Hyoyoung Lee, and Takhee Lee, "Intermolecular Chain-to-Chain Tunneling in Metal-Alkanethiol-Metal Junctions", J. Am. Chem. Soc. (Communication) 129, 3806 (2007).  [PDF] [Journal link]

*Introduced at NanoWeekly, No. 227 (2007.3.16)  [PDF]

Hyunwook Song, Nak-Jin Choi, Hyoyoung Lee, and Takhee Lee,“A Statistical Method for Determining Intrinsic Electronic Transport Properties of Self-assembled Alkanethiol Molecular Devices”, Appl. Phys. Lett. 91, 253116 (2007).  [PDF] [Journal link]

Soo-Ghang Ihn, Jong-In Song, Tae-Wook Kim, Dong-Seok Leem, Takhee Lee, Sang-Geul Lee, Eui Kwan Koh, and Kyung Song, “Morphology- and Orientation-Controlled Gallium Arsenide Nanowires on Silicon Substrates”, Nano Lett. 7, 39-44 (2007).  [PDF] [Journal link]

Ji-Hoon Lee, Min-Gyu Kim, Bongyoung Yoo, Nosang V. Myung, Jongsun Maeng, Takhee Lee, Alice C. Dohnalkova, James K. Fredrickson, Michael J. Sadowsky, and Hor-Gil Hur, "Biogenic Production of Photosensitive Arsenic-Sulfide Nanotubes by Shewanella sp. strain HN-41", Proceedings of the National Academy of Sciences (PNAS), 104, 20410 (2007).  [PDF] [Journal link]

*Introduced at NanoWeekly, No. 255 (2007.11.27) [PDF]

*Introduced at Scientific American (Dec. 2007). [Link] 

*Introduced at Science Daily news site. [Link]

Tae-Wook Kim, Gunuk Wang, Hyoyoung Lee, and Takhee Lee, “Statistical analysis of electronic properties of alkanethiols in metal-molecule-metal junctions”, Nanotechnology, 18, 315204 (2007).  [PDF] [Journal link]

Hao D. Xiong, Wenyong Wang, Qiliang Li，Curt A. Richter, John S. Suehle, Woong-ki Hong, Takhee Lee, and Daniel M. Fleetwood, “Random Telegraph Signals in n-type ZnO Nanowire Field Effect Transistors at Low Temperature”, Appl. Phys. Lett. 91, 053107 (2007).  [PDF] [Journal link]

Gunho Jo, Jongsun Maeng, Tae-Wook Kim, Woong-Ki Hong, Minseok Jo, Hyunsang Hwang, and Takhee Lee, “Effects of channel-length scaling on In2O3 nanowire field effect transistors studied by conducting atomic force microscopy”, Appl. Phys. Lett. 90, 173106 (2007).  [PDF] [Journal link]

Wenyong Wang, Hao D. Xiong, Monica D. Eldelstein, David Gundlach, John S. Suehle, Curt A. Richter, Woong-Ki Hong, Takhee Lee, “Low-frequency noise characterizations of ZnO nanowire field effect transistors”, J. Appl. Phys. 101, 044313 (2007).   [PDF] [Journal link]

Minkyung Jung, Hyoyoung Lee, Sunkyung Moon, Woon Song, Nam Kim, Jinhee Kim, Gunho Jo, and Takhee Lee, "Short-channel effect and single-electron transport in Individual Indium Oxide Nanowire", Nanotechnology, 18, 435403 (2007).  [PDF] [Journal link]

Gunho Jo, Jongsun Maeng, Tae-Wook Kim, Woong-Ki Hong, Byung-sang Choi, and Takhee Lee, "Channel-length and gate-bias dependence of contact resistance and mobility for In2O3 nanowire field effect transistors", J. Appl. Phys. 102, 084508 (2007).  [PDF] [Journal link]

Seok-In Na, Seok-Soon Kim, Soon-Shin Kwon, Jang Jo, Juhwan Kim, Takhee Lee, and Dong-Yu Kim, "Surface relief gratings on poly(3-hexylthiophene) and fullerene blends for efficient organic solar cells", Appl. Phys. Lett. 91, 173509 (2007).  [PDF] [Journal link]

Ahnsook Yoon, Woong-Ki Hong, and Takhee Lee, "Fabrication and Characterization of Directly-Assembled ZnO Nanowire Field Effect Transistors with Polymer Gate Dielectrics", J. Nanosci. Nanotech. 7,4101 (2007).  [PDF] [Journal link]

Dong-Seok Leem, Takhee Lee, and Tae-Yeon Seong, "Enhancement of the light output of GaN-based light-emitting diodes with surface-patterned ITO electrodes by maskless wet-etching", Solid-State Electronics, 51, 793 (2007).  [PDF] [Journal link]

Hyun-Gi Hong, S.-S. Kim, D.-Y. Kim, Takhee Lee, Kyoung-Kook Kim, June-O. Song, J. H. Cho, and Tae-Yeon Seong, "Recovery of dry etch-induced damage of nano-patterned GaN-based light-emitting diodes by rapid-thermal-annealing", Phys. Stat. Sol. A. 204, 881, (2007). [PDF] [Journal link]

Hyun-Gi Hong, Hyunseok Na, Tae-Yeon Seong, takhee Lee, June O Song and Kyung-Kook Kim, "High-Transmittance NiSc/Ag/ITO p-Type Ohmic Electrode for Near-UV GaN-Based Light-Emitting Diodes", J. Kor. Phys. Soc. 51, 159 (2007). [PDF]  [Journal link]

Hyun-Gi Hong, Seok-Soon Kim, Dong-Yu Kim, Takhee Lee, June-O Song, J H Cho, C Sone, Y Park and Tae-Yeon Seong, “Enhanced light output of GaN-based near-UV light-emitting diodes by using nanopatterned indium tin oxide electrodes”, Semicond. Sci. Technol.21, 594–597, (2006). [PDF]  [Journal link]