-
[구두발표]Enhancement of optoelectronic properties of organic-inorganic hybrid Perovskite photodiode by engineering electron transport layer
- 저자명
Young Woong Kim, Kyu Young Kim, Jun Kyu Choi, Seung Chan Yoo, Young Jin Choi
- 학회명
Nano Korea 2021
- 등록일
2021-07-07
- 내 용
Organic-inorganic halide perovskites (OIHPs) is one of the strong candidates for the next generation photodetector material, because they have attractive properties such as tunable band gap, high light absorption, h...
- 저자명
-
[구두발표]Interface engineering for improving the performance of metal halide perovskite photodiode
- 저자명
Seung Chan Yoo, Kyu Young Kim, Young Woong Kim, Jun Kyu Choi, Young Jin Choi
- 학회명
Nano Korea 2021
- 등록일
2022-02-18
- 내 용
Metal halide perovskite has emerged as a next-generation candidate for the active layer of photodiodes by replacing silicon due to its excellent optoelectronic properties such as high absorption coefficient, long ca...
- 저자명
-
[구두발표]Modulation of micro-cavity effect on the spectral response of Perovskite photodiodes via charge transport layer thickness engineering
- 저자명
Young Woong Kim, Kyu Young Kim, Jun Kyu Choi, Seung Chan Yoo, Young Jin Choi
- 학회명
Nano Korea 2021
- 등록일
2021-07-07
- 내 용
Photodetectors are key components in a variety of industrial and scientific applications, including imaging, optical communications, environmental monitoring, and biological sensing. In order to achieve enhanced dev...
- 저자명
-
[구두발표]Atomic layer deposition of Al2O3 thin films with trimethylaluminum and acetone on Si substrate
- 저자명
Yeji Lee, Daeun Lim, Jonghyun Kim, Yujin Kim, Sungkyu Kim, Woongkyu Lee
- 학회명
2021 한국전기전자재료학회 하계학술대회
- 등록일
2022-02-18
- 내 용
Al2O3는 높은 유전상수유전상수(~9)와 넓은 밴드갭 에너지에너지(~7eV)를 가진 물질로 차세대 게이트 절연막 및 커패시터 유전막을 위한 다양한 high-k 물질 중에서도 가장 먼저 주목받았다. 특히, Al(CH3)3 (trimethylaluminum, TMA) 와 H2O를 각각 Al 전구...
- 저자명
-
[초청강연]Epitaxy growth of penetrated atomic interaction through two-dimensional materials
- 저자명
Sungkyu Kim
- 학회명
2021 KSM Annual Spring Meeting
- 등록일
2021-06-03
- 내 용
Based on the recently introduced remote epitaxy technologies, atomic interaction through monolayer graphene is governed by polarity. The polarity of a atomic bond is determined largely by the relative electrone...
- 저자명
-
[구두발표]Vulcanization of styrene-butadiene rubber through non-catalytic C-H insertion reaction of azide containing agents- 저자명
Dong Wook Jung, Sung Chul Hong
- 학회명
2021 KSIEC Spring Meeting
- 등록일
2021-05-14
- 내 용
Azide functionalities have been studied for various applications, since azide groups may generate reactive nitrene intermediates thermally and/or photochemically to mediate C-H insertion reaction of arganic compounds. In...
- 저자명
-
[초청강연]Graphene-assisted heteroepitaxy towards dislocation-free materials
- 저자명
Sungkyu Kim
- 학회명
2021 8th International Congress on Ceramics
- 등록일
2021-04-28
- 내 용
Although high-quality single-crystalline thin fiIms can be grown onto the substrate via conventional homoepitaxy, material systems are limited by crystal structure and lattice mismatch. In addition conventional ...
- 저자명
-
[초청강연]Atomic-scale observation of epitaxial growth through two-dimensional materials
- 저자명
Sungkyu Kim
- 학회명
2021 KPS Spring Meeting
- 등록일
2021-04-22
- 내 용
Based on the conventional epitaxy mechanism, various single crystalline materials can be directly grown on single crystalline substrates with acceptable lattice mismatched system. The conventional heteroepitaxy...
- 저자명
-
[초청강연]Remote-epitaxially grown single-crystalline complex oxide for the integrated system
- 저자명
Sungkyu Kim
- 학회명
2021 KPS Spring Meeting
- 등록일
2021-04-22
- 내 용
Using the conventional epitaxy technology , various single crystalline materials can be directly grown on single crystalline substrates. The grown epitaxial materials exhibit excellent performance similar ...
- 저자명
-
[구두발표]A first-principles study of graphene sheets with metal dimer defects- 저자명
Mahesh Bhatt, Gunn Kim
- 학회명
Bulletin of the American Physical Society
- 등록일
2021-03-15
- 내 용
Graphene is a promising candidate as a two-dimensional support material for catalysis. However, more research is still needed on the catalytic properties of this material from a theoretical perspective. Factors such as...
- 저자명
