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Your search keyword '"Chang Hyun Bae"' showing total 2 results
Start Over Author "Chang Hyun Bae" Journal journal of applied physics
2 results on '"Chang Hyun Bae"'

1. Enhancement of light emission from silicon nanocrystals by post-[O.sub.2]-annealing process

Author

Park, Byoung Youl, Sol Lee, Park, Kyoungwan, Chang Hyun Bae, and Seung Min Park

Subjects
Annealing -- Usage, Electroluminescence -- Analysis, Ablation (Vaporization technology) -- Usage, Nanotechnology -- Research, Silicon -- Electric properties, Silicon -- Optical properties, Physics
Abstract

A study is conducted to examine the effects of the post-[O.sub.2]-annealing process on light emission from silicon nanocrystals. The observed blueshift in the electroluminescence is attributed to the band-filling effect under high current injection mode.

Published
2010

2. Enhancement of light emission from silicon nanocrystals by post-O2-annealing process

Author

Kyoungwan Park, Seung Min Park, Chang Hyun Bae, Sol A Lee, and Byoungyoul Park

Subjects
Materials science, Photoluminescence, Thin layers, Silicon, business.industry, General Physics and Astronomy, chemistry.chemical_element, Electroluminescence, Pulsed laser deposition, Blueshift, chemistry, Optoelectronics, Light emission, Thin film, business
Abstract

This study investigated the effects of the post-O2-annealing process on light emission from silicon nanocrystals. Using pulsed laser ablation in an O2-filled atmosphere, the SiOx (x

Published
2010
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