Fabrication of ZnO Nanowires Using Nanoscale Spacer Lithography for Gas Sensors
Ra, Hyun-Wook, Choi, Kwang-Sung, Kim, Jin-Hwan, Hahn, Yoon-Bong, Im, Yeon-Ho
Published in Small (Weinheim an der Bergstrasse, Germany) (01.08.2008)
Published in Small (Weinheim an der Bergstrasse, Germany) (01.08.2008)
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Journal Article
Synthesis of ZnO nanowires on Si substrate by thermal evaporation method without catalyst: Structural and optical properties
Umar, Ahmad, Ra, Hyun-Wook, Jeong, Jong-Pil, Suh, Euk-Kyung, Hahn, Yoon-Bong
Published in The Korean journal of chemical engineering (01.05.2006)
Published in The Korean journal of chemical engineering (01.05.2006)
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Journal Article
Heat transfer behavior of high-power light-emitting diode packages
Ra, Hyun-Wook, Song, Kwang Sup, Ok, Chi-Won, Hahn, Yoon-Bong
Published in The Korean journal of chemical engineering (01.03.2007)
Published in The Korean journal of chemical engineering (01.03.2007)
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Journal Article
Robust and Multifunctional Nanosheath for Chemical and Biological Nanodevices
Ra, Hyun-Wook, Kim, Jin-Tae, Khan, Rizwan, Sharma, Deepti, Yook, Yeong-Geun, Hahn, Yoon-Bong, Park, Jin-Ho, Kim, Dae-Ghon, Im, Yeon-Ho
Published in Nano letters (11.04.2012)
Published in Nano letters (11.04.2012)
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Journal Article
Formation and Characterization of ZnO/a-C Core−Shell Nanowires
Ra, Hyun-Wook, Choi, Dae Hyun, Kim, Sang Hoon, Im, Yeon-Ho
Published in Journal of physical chemistry. C (05.03.2009)
Published in Journal of physical chemistry. C (05.03.2009)
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Journal Article
Role of the Vapor Composition in the Evolution from 1D to 2D ZnO Nanostructures
Ra, Hyun-Wook, Choi, Kwang-Sung, Hahn, Yoon-Bong, Im, Yeon-Ho
Published in Journal of physical chemistry. C (20.11.2008)
Published in Journal of physical chemistry. C (20.11.2008)
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Journal Article
Submicron patterning of Ta, NiFe, and Pac-man type Ta/NiFe/Ta magnetic elements
Ra, Hyun-Wook, Song, Kwang Sup, Hahn, Yoon-Bong
Published in The Korean journal of chemical engineering (01.09.2005)
Published in The Korean journal of chemical engineering (01.09.2005)
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Journal Article
Non-catalytic growth of ZnO nanostructures: growth mechanism and structural and optical properties
Umar, Ahmad, Ra, Hyun-Wook, Hahn, Yoon-Bong
Published in Sohn International Symposium; Advanced Processing of Metals and Materials Volume 3: Thermo and Physicochemical Principles: -Special Materials -Aqueous and Electrochemical Processing (01.01.2006)
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Published in Sohn International Symposium; Advanced Processing of Metals and Materials Volume 3: Thermo and Physicochemical Principles: -Special Materials -Aqueous and Electrochemical Processing (01.01.2006)
Journal Article