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Showing results 1 to 60 of 74

Issue Date	Title / Author(s) / Citation	File
2001	Photoluminescent Properties of ZnO Thin Films Grown on SiO2(100)/Si by Metal-Organic Chemical Vapor Deposition Park, Won Il; Yi, Gyu-Chul Journal of Electronic Materials, 30, L32(2001)	DOI
2001-01	Fatigue-free behavior of highly oriented Bi3.25La0.75Ti3O12 thin films grown on Pt/Ti/SiO2/Si(100) by metal-organic solution decomposition Chon, Uong; Yi, Gyu-Chul; Jang, Hyun M. Appl. Phys. Lett. 78, 658 (2001)	view file link
2001-03	Low-Temperature Epitaxial Growth of Cubic Silicon Carbide on Si(100) for Submicron-pattern Fabrications An, Sung-Jae; Yi, Gyu-Chul Jpn. J. Appl. Phys. 40 (2001) 1379	DOI
2001-05	Metal-organic vapor phase epitaxial growth of high-quality ZnO on Al2O3(00.1) Park, W.I.; An, S-J.; Yi, Gyu-Chul; Jang, Hyun M. J. Mater. Res., 16, 1358 (2001)	view file link
2001-07	Photoluminescent Properties of Se-doped GaN Yi, Gyu-Chul; Park, Won Il Jpn. J. Appl. Phys. 40 (2001) 4470	link
2001-09	Metalorganic vapor-phase epitaxial growth and photoluminescent properties of Zn1-xMgxO (0 < x < 0.47) thin films Park, W. I.; Yi, Gyu-Chul; Jang, H. M. Appl. Phys. Lett. 79, 2022 (2001)	view file link
2001-11	Formation and characteristics of highly c-axis-oriented Bi3.25La0.75Ti3O12 thin films on SiO2/Si(100) and Pt/Ti/SiO2/Si(100) substrates Chon, Uong; Jang, Hyun M.; Lee, Sun-Hwa; Yi, Gyu-Chul J. Mater. Res., 16, 3124 (2001)	view file link
2001-11	Fatigue-free samarium-modified bismuth titanate film capacitors having large spontaneous polarizations Chon, Uong; Kim, Ki-Bum; Jang, Hyun M.; Yi, Gyu-Chul Appl. Phys. Lett. 79, 3137 (2001)	view file link
2001-11	Compensation Model for n-type GaN Yi, Gyu-Chul; Park, Won Il Jpn. J. Appl. Phys. 40 (2001) 6243	link
2002-01	Metalorganic vapor-phase epitaxial growth of vertically well-aligned ZnO nanorods Park, Won Il; Kim, D. H.; Jung, S.-W.; Yi, Gyu-Chul Appl. Phys. Lett. 80, 4232 (2002)	view file link
2002-02	Room-temperature ferromagnetism in chalcopyrite Mn-doped ZnSnAs2 single crystals Choi, S; Cha, G.-B.; Hong, S.C.; Cho, S.; Kim, Y.; Ketterson, J.B.; Jeong, S.-Y.; Yi, Gyu-Chul Solid State Commun. 122 (2002) 165	DOI
2002-03	Time-resolved and time-integrated photoluminescence in ZnO epilayers grown on Al2O3(00.1) by metalorganic vapor phase epitaxy Jung, S. W.; Park, W. I.; Cheong, H. D.; Yi, Gyu-Chul; Jang, Hyun M.; Hong, S.; Joo, T. Appl. Phys. Lett. 80, 1924 (2002)	view file link
2002-04	Laser-MBE growth of high-quality ZnO thin films on Al2O3(00.1) and SiO2/Si(100) using the third harmonics of a Nd:YAG laser An, S.-J.; Park, Won Il; Yi, Gyu-Chul; Cho, S. Appl. Phys. A 74, 509-512 (2002)	DOI
2002-04	Polarized Raman scattering of epitaxial PbTiO3 thin films with coexisting c- and a-domains Lee, Sun-Hwa; Jang, Hyun M.; Cho, Seong M.; Yi, Gyu-Chul Appl. Phys. Lett. 80, 3165 (2002)	view file link
2002-05	Low-resistance Ti/Al ohmic contact on undoped ZnO Kim, Soo Young; Jang, Ho Won; Kim, Jong Kyu; Jeon, Chang Min; Park, Won Il; Yi, Gyu-Chul; Lee, Jong-Lam Journal of Electronic Materials, 31, 868(2002)	view file DOI
2002-06	Ferromagnetic properties of Zn1-xMgxO epitaxial films Jung, S. W.; An, S.-J.; Yi, Gyu-Chul; Jung, C. U.; Lee, Sung-Ik; Cho, Sunglae Appl. Phys. Lett. 80, 4561 (2002)	view file link
2002-09	Zn-triggerd critical behavior of the formation of highly coherent domains in a Mg1-xZnxO thin film on Al2O3 Kim, Chinkyo; Leem, Shi-Jong; Robinson, Ian K.; Park, Won Il; Kim, D. H.; Yi, Gyu-Chul Phys. Rev. B 66, 113404 (2002)	view file DOI
2002-09	ZnO nanoneedles grown vertically on Si substrates by non-catalytic vapor-phase epitaxy Park, Won Il; Yi, Gyu-Chul; Kim, Miyoung; Pennycook, Stephen J. Adv. Mater. 2002, 14, 1841	DOI
2002-11	Metal-ZnO Heterostructure Nanorods with an Abrupt Interface Park, Won Il; Jung, Suk Woo; Yi, Gyu-Chul; Oh, Sang Ho; Park, Chan Gyung; Kim, Miyoung Jpn. J. Appl. Phys. 41 (2002) L1206	link
2002-11	Heteroepitaxial Growth of MgO Thin Films on Al2O3(0001) by Metalorganic Chemical Vapor Deposition Park, Won Il; Kim, Dong-Hyuk; Yi, Gyu-Chul; Kim, Chinkyo Jpn. J. Appl. Phys. 41 (2002) 6919	link
2003-01	Schottky nanocontacts on ZnO nanorod arrays Park, W. I.; Yi, Gyu-Chul; Kim, J.-W.; Park, S.-M. Appl. Phys. Lett. 82, 4358 (2003)	view file link
2003-02	Excitonic emissions observed in ZnO single crystal nanorods Park, W. I.; Jun, Y. H.; Jung, S. W.; Yi, Gyu-Chul Appl. Phys. Lett. 82, 964 (2003)	view file link
2003-03	Dry etching of ZnO films and plasma-induced damage to optical properties Park, J. S.; Park, H. J.; Hahn, Y. B.; Yi, Gyu-Chul; Yoshikawa, A. J. Vac. Sci. Technol. B 21, 800 (2003)	DOI
2003-03	Quantum confinement observed in ZnO/ZnMgO nanorod heterostructures Park, Won Il; Yi, Gyu-Chul; Kim, Miyoung; Pennycook, Stephen J. Adv. Mater. 2003, 15, 526	DOI
2003-08	Fabrication and Controlled Magnetic Properties of Ni/ZnO Nanorod Heterostructures Jung, Sug Woo; Park, Won Il; Yi, Gyu-Chul; Kim, Miyoung Adv. Mater. 2003, 15, 1358	DOI
2003-11	Time resolved photoluminescence of the size controlled ZnO nanorods Hong, Sangsu; Joo, Taiha; Park, Won Il; Jun, Yong Ho; Yi, Gyu-Chul Appl. Phys. Lett. 83, 4157 (2003)	view file link
2004-01	Spectroscopic ellipsometric study of ZnO and Zn1-xMgxO thin films grown on (0001) sapphire substrate Kang, T. D.; Lee, Hosun; Park, Won-Il; Yi, Gyu-Chul J. Korean Phys. Soc. 44, 129 (2004)	view file link
2004-01	Electroluminescence in n-ZnO Nanorod Arrays Vertically Grown on p-GaN Park, Won Il; Yi, Gyu-Chul Adv. Mater. 2004, 16, 87	DOI
2004-01	Synthesis and characterization of high-quality In2O3 nanobelts via catalyst-free growth using a simple physical vapor deposition at low temperature Jeong, J.S.; Lee, J.Y.; Lee, C.J.; An, S.J.; Yi, Gyu-Chul Chem. Phys. Lett. 384 (2004) 246	DOI
2004-04	Random laser action in ZnO nanorod arrays embedded in ZnO epilayers Yu, S. F.; Yuen, Clement; Lau, S. P.; Park, Won Il; Yi, Gyu-Chul Appl. Phys. Lett. 84, 3241 (2004)	view file link
2004-05	Heteroepitaxal fabrication and structural characterization of ultrafine GaN/ZnO coaxial nanorod heterostructures An, Sung Jin; Park, Won Il; Yi, Gyu-Chul; Kim, Yong-Jin; Kang, Hee-Bok; Kim, Miyoung Appl. Phys. Lett. 84, 3612 (2004)	view file link
2004-08	Evaluation of the discrete energy levels of individual ZnO nanaorod single-quantum-well structures using near-field ultraviolet photoluminescence spectroscopy Yatsui, T; Lim, J; Ohtsu, M; An, S. J.; Yi, Gyu-Chul Appl. Phys. Lett. 85, 727 (2004)	view file link
2004-09	Photoluminescent Properties of ZnO/Zn0.8Mg0.2O Nanorod Single-Quantum-Well Structures Park, Won Il; An, Sung Jin; Yang, Jia Long; Yi, Gyu-Chul; Hong, Sangsu; Joo, Taiha; Kim, Miyoung J. Phys. Chem. B 2004, 108, 15457	DOI
2004-09	Photocatalysis Using ZnO Thin Films and Nanoneedles Grown by Metal-Organic Chemical Vapor Deposition Yang, Jia Long; An, Sung Jin; Park, Won Il; Yi, Gyu-Chul; Choi, Wonyong Adv. Mater. 2004, 16, 1661	DOI
2004-11	Self-assembled arrays of zinc oxide nanoparticles from monolayer films of diblock copolymer micelles Yoo, Seong Il; Sohn, Byeong-Hyeok; Zin, Wang-Cheol; An, Sung-Jin; Yi, Gyu-Chul Chem. Commun., 2004, 2850	view file DOI
2004-11	Fabrication and electrical characteristics of high-performance ZnO nanorod field-effect transistors Park, Won Il; Kim, Jin Suk; Yi, Gyu-Chul; Bae, M. H.; Lee, H.-J. Appl. Phys. Lett. 85, 5052 (2004)	view file link
2005-01	Orientation-dependent x-ray absorption fine structure of ZnO nanorods Han, S.-W.; Yoo, H.-J.; An, Sung Jin; Yoo, Jinkyoung; Yi, Gyu-Chul Appl. Phys. Lett. 86, 021917 (2005)	view file link
2005-02	Synthesis and Optical Properties of S-Doped ZnO Nanostructures: Nanonails and Nanowires Shen, Guozhen; Cho, Jung Hee; Yoo, Jin Kyoung; Yi, Gyu-Chul; Lee, Cheol Jin J. Phys. Chem. B 2005, 109, 5491	DOI
2005-04	ZnO nanorods: synthesis,characterization and applications Yi, Gyu-Chul; Wang, Chunrui; Park, Won Il Semicond. Sci. Technol. 20 522	DOI
2005-04	Synthesis of Single-Crystal CdS Microbelts Using a Modified Thermal Evaporation Method and Their Photoluminescence Shen, Guozhen; Cho, Jung Hee; Yoo, Jin Kyoung; Yi, Gyu-Chul; Lee, Cheol Jin J. Phys. Chem. B, 2005, 109(19), pp 9294–9298	DOI
2005-05	Catalyst-Free Metalorganic Chemical-Vapor Deposition of Ultrafine ZnO Nanorods Park, Won Il; Yoo, Jinkyung; Yi, Gyu-Chul J. Korean Phys. Soc. 46, L1067 (2005)	view file link
2005-06	ZnO Nanorod Logic Circuits Park, Won Il; Yi, Gyu-Chul; Kim, Jin Suk; Lee, Hu-jong Adv. Mater. 2005, 17, 1393	DOI
2005-06	Optical and Field Emission Properties of Thin Single-Crystalline GaN Nanowires Ha, Byeongchul; Seo, Sung Ho; Cho, Jung Hee; Yoon, Chong S.; Yoo, Jinkyoung; Yi, Gyu-Chul; Park, Chong Yun; Lee, Cheol Jin J. Phys. Chem. B, 2005, 109(22), pp 11095–11099	DOI
2005-06	Electroreflectance Study of Zn0.8Mg0.2O/ZnO Nanorod Heterostructures Kim, Sung Soo; Lim, Hyun Jin; Cheong, Hyeonsik; Park, Won Il; Yi, Gyu-Chul J. Korean Phys. Soc. 46, S214 (2005)	view file link
2005-07	Near-field measurement of spectral anisotropy and optical absorption of isolated ZnO nanorod single-quantum-well structures Yatsui, Takashi; Ohtsu, Motoichi; Yoo, Jinkyoung; An, Sung Jin; Yi, Gyu-Chul Appl. Phys. Lett. 87, 033101 (2005)	view file link
2005-08	ZnSe-Si bi-coaxial nanowire heterostructures Wang, Chunrui; Wang, Juan; Li, Quan; Yi, Gyu-Chul Adv. Funct. Mater. 2005, 15, 1471	DOI
2005-09	Electrical and optical characteristics of hydrogen-plasma treated ZnO nanoneedles Yoo, Jinkyoung; Park, Won Il; Yi, Gyu-Chul J. Vac. Sci. Technol. B 23, 1970 (2005)	DOI
2005-09	Optical properties of ZnO nanorods and nanowires Mezy, A.; Anceau, S.; Bretagnon, T.; Lefebvre, P.; Taliercio, T.; Yi, Gyu-Chul; Yoo, Jinkyoung Superlattices and Microstructures 39 (2006) 358	DOI
2006	Catalyst-free growth of ZnO nanorods and their nanodevice applications Park, Won Il; Kim, Dong-Wook; Jung, Sug Woo; Yi, Gyu-Chul Int. J. Nanotechnology, Vol. 3, Nos. 2/3, 2006	link
2006	Evaluating the Quantum Confinement Effect of Isolated ZnO Nanorod Single-Quantum-Well Structures Using Near-Field Ultraviolet Photoluminescence Spectroscopy Yatsui, Takashi; Ohtsu, Motoich; An, Sung Jin; Yoo, Jinkyoung; Yi, Gyu-Chul Opt. Rev. 13 (2006) 218	DOI
2006-01	Quantum confinement effect in ZnO/Mg0.2Zn0.8O multishell nanorod heterostructures Jang, Eue-Soon; Bae, Jun Young; Yoo, Jinkyoung; Park, Won Il; Kim, Dong-Wook; Yi, Gyu-Chul; Yatsui, T.; Ohtsu, M. Appl. Phys. Lett. 88, 023102 (2006)	view file link
2006-02	Whispering-gallery-modelike-enhanced emission from ZnO nanodisk Kim, Chinkyo; Kim, Yong-Jin; Jang, Eue-Soon; Yi, Gyu-Chul; Kim, Hyun Ha Appl. Phys. Lett. 88, 093104 (2006)	view file link
2006-03	Local structure around Ga in ultrafine GaN/ZnO coaxial nanorod heterostructures Han, S.-W.; Yoo, H.-J.; An, Sung Jin; Yoo, Jinkyoung; Yi, Gyu-Chul Appl. Phys. Lett. 88, 111910 (2006)	view file link
2006-04	Enhanced Secondary Electron Emission from Group III Nitride/ZnO Coaxial Nanorod Heterostructures Lau, Shu Ping; Huang, Lei; Yu, Siu Fung; Yang, Huiying; Yoo, Jin Kyoung; An, Sung Jin; Yi, Gyu-Chul small 2006, 2, 736	DOI
2006-05	Fabrication and electrical characteristics of dual-gate ZnO nanorod metal-oxide semiconductor field-effect transistors Kim, Hyeong-Jin; Lee, Chul-Ho; Kim, Dong-Wook; Yi, Gyu-Chul Nanotechnology 17 S327	DOI
2006-07	Photoluminescent characteristics of Ni-catalyzed GaN nanowires Yoo, Jinkyoung; Hong, Young-Joon; An, Sung Jin; Yi, Gyu-Chul; Cheon, Bonghwan; Joo, Taiha; Kim, Jong-Wook; Lee, Jeong-Soo Appl. Phys. Lett. 89, 043124 (2006)	view file link
2006-09	Formation and photoluminescent properties of embedded ZnO quantum dots in ZnO/ZnMgO multiple-quantum-well-structured nanorods Kim, Chinkyo; Park, Won Il; Yi, Gyu-Chul; Kim, Miyoung Appl. Phys. Lett. 89, 113106 (2006)	view file link
2006-10	ZnO Nanorod Biosensor for Highly Sensitive Detection of Specific Protein Binding Kim, Jin Suk; Park, Won Il; Lee, Chul-Ho; Yi, Gyu-Chul J. Korean Phys. Soc. 49, 1635 (2006)	view file link
2006-10	Heteroepitaxial Growth of High-Quality GaN Thin Films on Si Substrates Coated with Self-Assembled Sub-micrometer-sized An, Sung Jin; Hong, Young Joon; Yi, Gyu-Chul; Kim, Yong-Jin; Lee, Dong Kun Adv. Mater. 2006, 18, 2833	DOI
2006-10	Controlled selective growth of ZnO nanorod and microrod arrays on Si substrates by a wet chemical method Kim, Yong-Jin; Lee, Chul-Ho; Hong, Young Joon; Yi, Gyu-Chul; Kim, Sung Soo; Cheong, Hyeonsik Appl. Phys. Lett. 89, 163128 (2006)	view file link

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