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Seungwan Woo, Geunhwan Ryu, Taesoo Kim, Namgi Hong, Jae-Hoon Han, Rafael Jumar Chu, Jinho Bae, Jihyun Kim, In-Hwan Lee, Deahwan Jung and Won Jun Choi
We demonstrate, for the first time, GaAs thin film solar cells epitaxially grown on a Si substrate using a metal wafer bonding and epitaxial lift-off process. A relatively thin 2.1 µm GaAs buffer layer was first grown on Si as a virtual substrate, and a ...
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In-Hwan Cho, Ha-Kyung Kim, Min-Hyuk Lee, Yong-Jae Kim, Hyuk Lee and Baik-Ho Kim
Most of Korea?s rivers and lakes are subject to physico-chemical disturbances, such as increased water quantity and flow rates, and influx of nitrogen and phosphorus, due to intense rainfall concentrated in the Asian monsoon season. To examine the influe...
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Jin-Won Lee, Seog-Won Lee, Min-Kyung Kim, Chul Rhee, In-Hwan Kim, Kwang-Won Lee
Pág. 493 - 498
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