Air-voids embedded high efficiency InGaN-light emitting diode von Park, Eun-Hyun, Jang, Jin, Gupta, Shalini, Ferguson, Ian, Kim, Cheol-Hoi, Jeon, Soo-Kun, Park, Joong-Seo

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Efficiency and Electron Leakage Characteristics in GaN-Based Light-Emitting Diodes Without AlGaN Electron-Blocking-Layer Structures von Ryu, Han-Youl, Shim, Jong-In, Kim, Cheol-Hoi, Choi, Jin Hyoung, Jung, Hyun Min, Noh, Min-Soo, Lee, Jong-Moo, Nam, Eun-Soo

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Quantum Efficiency in Multi-quantum well InGaN/GaN Light-emitting Diodes with Electroluminescence Characteristics von Ok Hwan Cha, Cheol-Hoi Kim, Jun Seok Lee, Jong Pil Jeong, Joong Seo Park, Jandi Kim, 정현, Eun-Kyung Suh

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The effect of the last quantum barrier on the internal quantum efficiency of InGaN-light emitting diode von Park, Eun-Hyun, Jang, Jin, Gupta, Shalini, Ferguson, Ian, Jeon, Soo-Kun, Lim, Jae-Gu, Lee, Jun-Serk, Kim, Cheol-Hoi, Park, Joong-Seo

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Hole-interface optical phonon relaxation rates with valence band-mixing effects von Kim, Cheol-Hoi

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Strain and Quantum Confinement Effects in Energy-Gap Reduction of Quantum Wells von Kim, Mi-Ra, Kim, Cheol-Hoi, Han, Baik-Hyung

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Valence subbands and optical gain in wurtzite and zinc-blende strained GaN/AlGaN quantum wells von Kim, Cheol-Hoi, Han, Baik-Hyung

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Exchange-correlation induced energy-level shift in quantum wells with strain von Kim, Mi-Ra, Kim, Cheol-Hoi, Han, Baik-Hyung

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Spin–orbit coupling effects on the optical gain of strained quantum wires von Seo, Woon-Ho, Kim, Hyung-Jin, Kim, Mi-Ra, Kim, Cheol-Hoi, Han, Baik-Hyung

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Band-gap renormalization and strain effects in semiconductor quantum wells von KIM, M.-R, KIM, C.-H, HAN, B.-H

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The effect of the last quantum barrier on the internal quantum efficiencyof InGaN-light emitting diode von Park, Eun-Hyun, Jang, Jin, Gupta, Shalini, Ferguson, Ian, Jeon, Soo-Kun, Lim, Jae-Gu, Lee, Jun-Serk, Kim, Cheol-Hoi, Park, Joong-Seo

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University-Industry Collaboration for Technology Development: The Case of University Research Parks von Dal Gon Lee, Cheol Hoi Kim, Byeong Yeong Gong

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Quantum Efficiency in Multi-quantum well InGaN/GaN Light-emittingDiodes with Electroluminescence Characteristics von Cha, OkHwan, Kim, Cheol-Hoi, Lee, JunSeok, Jeong, JongPil, Park, JoongSeo, Kim, Jandi, Jeong, Hyun, Suh, Eun-Kyung

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Charger for electric vehicle and charging control method of electric vehicle von Lee, Hun, Kim, Cheol-hoi, Choi, Ji-hoon

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LIGHTING APPARATUS CAPABLE OF ADJUSTING COLOR TEMPERATURE von KIM, CHEOL HOI, KIM, HAN SEOK

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APPARATUS FOR CHARGING ELECTRIC VEHICLE AND CONTROLLING METHOD THEREOF von LEE, HUN, CHOI, JI HOON, KIM, CHEOL HOI

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CHARGING APPARATUS FOR ELECTRIC VEHICLE AND CHARGING CONTROL METHOD FOR ELECTRIC VEHICLE von KIM, Cheol-hoi, CHOI, Ji-hoon, LEE, Hun

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CHARGER FOR ELECTRIC VEHICLE AND CHARGING CONTROL METHOD OF ELECTRIC VEHICLE von KIM, Cheol-hoi, CHOI, Ji-hoon, LEE, Hun

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AUTOMATICALLY CONNECTING TO ONLINE SERVICE von CHOI, Ji-Hoon, KIM, Cheol-Hoi, LEE, Hun, BAE, Joo-Yoon

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METHOD AND APPARATUS FOR SHARING WIRELESS DATA SERVICE von CHOI, Ji-Hoon, KIM, Cheol-Hoi, LEE, Hun, BAE, Joo-Yoon

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