Effects of PEDOT:PSS Buffer Layer in a Device Structure of ITO/PEDOT:PSS/TPD/Alq3/Cathode
Joon Ho Ahn, Joon Ung Lee
Published in Transactions on electrical and electronic materials (28.02.2005)
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Published in Transactions on electrical and electronic materials (28.02.2005)
Journal Article
Regular Paper : Analysis of Ozone Concentration by TD and Q-mass Method
Dong Gyu Lee, Joon Ung Lee
Published in Transactions on electrical and electronic materials (30.08.2004)
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Published in Transactions on electrical and electronic materials (30.08.2004)
Journal Article
Regular Paper : Ferroelectric Properties of SBT Capacitor with Annealing Times
Choon Nam Cho, Joon Ung Lee
Published in Transactions on electrical and electronic materials (30.04.2004)
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Published in Transactions on electrical and electronic materials (30.04.2004)
Journal Article
Regular Paper : Electrical Conduction Mechanism in ITO/Alq3/A1 Organic Light-emitting Diodes
Dong Hoe Chung, Joon Ung Lee
Published in Transactions on electrical and electronic materials (28.02.2004)
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Published in Transactions on electrical and electronic materials (28.02.2004)
Journal Article
Frequency-dependent response in ITO/Alq3/Al organic light-emitting diodes
Tae Wan Kim, Sung-Woo Hur, Joon-Ung Lee, Min-Jong Song, Kyung-Uk Jang, Sang-Keol Kim, Hyun-Nam Cho, Dong-Hoe Chung
Published in Current applied physics (01.08.2004)
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Published in Current applied physics (01.08.2004)
Journal Article
Photovoltaic Effects in CuPc/C60 and ZnPc/C60 Depending on the Organic Layer Thickness
Joon Ho Ahn, Joon Ung Lee, Won Jae Lee
Published in Transactions on electrical and electronic materials (30.06.2005)
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Published in Transactions on electrical and electronic materials (30.06.2005)
Journal Article
Dynamic Response of Organic Right-emitting Diodes in ITO/Alq3/Al Structure
Dong Gyu Lee, Joon Ung Lee
Published in Transactions on electrical and electronic materials (30.06.2005)
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Published in Transactions on electrical and electronic materials (30.06.2005)
Journal Article
Organic photovoltaic effects using CuPc and C60 depending on layer thickness
Hur, Sung Woo, Oh, Hyun Seok, Oh, Yong Cheul, Chung, Dong Hoe, Lee, Joon Ung, Park, Jong Wook, Kim, Tae Wan
Published in Synthetic metals (22.09.2005)
Published in Synthetic metals (22.09.2005)
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Conference Proceeding
Journal Article
A Study on the Electrical Strength of Insulating Materials for High-Tc Superconducting Devices
Bae, Duck Kweon, Kim, Chung-Hyeok, Pak, Min-Sun, Oh, Yong-Cheul, Kim, Jin-Sa, Shin, Cheol-Gee, Lee, Joon-Ung, Song, Min-Jong, Choi, Woon-Shik
Published in Transactions on electrical and electronic materials (30.12.2005)
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Published in Transactions on electrical and electronic materials (30.12.2005)
Journal Article
Improvement of efficiency in organic light-emitting diodes using PVK and CuPc buffer layer
Kim, Sang Keol, Chung, Taek Gyun, Chung, Dong Hoe, Lee, Ho Sik, Song, Min Jong, Park, Jong Wook, Lee, Joon Ung, Kim, Tae Wan
Published in Optical materials (2003)
Published in Optical materials (2003)
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Journal Article
Conference Proceeding
Frequency-dependent response in ITO/Alq3/Al organic light-emitting diodes
Chung, Dong-Hoe, Hur, Sung-Woo, Lee, Joon-Ung, Song, Min-Jong, Jang, Kyung-Uk, Kim, Sang-Keol, Cho, Hyun-Nam, Kim, Tae Wan
Published in Current applied physics (01.08.2004)
Published in Current applied physics (01.08.2004)
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Journal Article
Top-down learning strategies: can they facilitate stylus keyboard learning?
Lee, Paul Ung-Joon, Zhai, Shumin
Published in International journal of human-computer studies (01.05.2004)
Published in International journal of human-computer studies (01.05.2004)
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Journal Article
Negative resistance and current oscillation phenomena in oriented polypropylene films
LEE, J.-U, KIM, G.-Y, JUNG, I.-H, PARK, G.-H
Published in Journal of the Electrochemical Society (01.07.1997)
Published in Journal of the Electrochemical Society (01.07.1997)
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Journal Article
The status of electrical insulation technology in Korea
Lee, Joon-Ung, Yun, Mun-Soo, Chung, Sang-Jin
Published in IEEE electrical insulation magazine (01.03.1998)
Published in IEEE electrical insulation magazine (01.03.1998)
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Magazine Article
Organic photovoltaic effects using CuPc and C 60 depending on layer thickness
Hur, Sung Woo, Oh, Hyun Seok, Oh, Yong Cheul, Chung, Dong Hoe, Lee, Joon Ung, Park, Jong Wook, Kim, Tae Wan
Published in Synthetic metals (22.09.2005)
Published in Synthetic metals (22.09.2005)
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Journal Article