Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Tae Hoon Jo"'
Publikováno v:
Journal of the Korean institute of surface engineering. 49:92-97
The plasma has been used in various industrial fields of semiconductors, displays, transparent electrode and so on. Plasma diagnostics is critical to the uniform process and the product. We use the electron temperature of the various plasma parameter
Publikováno v:
Journal of the Korean Institute of Illuminating and Electrical Installation Engineers. 27:95-99
Furnace is currently the most important doping process using POCl3 in solar cell. However furnace need an expensive equipment cost and it has to purge a poisonous gas. Moreover, furnace typically difficult appling for selective emitters. In this stud
Autor:
Gi-Chung Kwon, In Tae Kim, Eun Ha Choi, I-Hyun Cho, Myoung-Soo Yun, BuII Jeon, Junh-Young Rho, Guangsup Cho, Tae-Hoon Jo
Publikováno v:
Journal of The korean society for new and renewable energy. 9:23-29
Furnace and laser is currently the most important doping process. However furnace is typically difficult appling for selective emitters. Laser requires an expensive equipment and induces a structural damage due to high temperature using laser. This s
Autor:
Il Won Seo, Chan-Hee Son, Myung-Soo Yun, Sang-Du Lee, Sung-Ho Cha, Gi-Chung Kwon, Tae-Hoon Jo
Publikováno v:
Journal of The korean society for new and renewable energy. 9:30-39
Multi-crystalline silicon solar cells is not exist a specific crystal direction different from single crystalline silicon solar cells. In functional materials, therefore, isotropic wet etching of mc-Si solar cell is easy the acid solution rather than
Autor:
Tae Hoon Jo, Park Jong-In, Hye Jin Park, Eun Ha Choi, Sang hun Kim, Guangsup Cho, Gi-Chung Kwon, Myoung Soo Yun
Publikováno v:
2014 IEEE 41st International Conference on Plasma Sciences (ICOPS) held with 2014 IEEE International Conference on High-Power Particle Beams (BEAMS).
Recently, the wavelength of the ultraviolet region examined laser light by a photochemical reaction, while dopant decomposition of impurities by dissolving the examined part by laser doping technique for applying the method is being developed. Howeve
Publikováno v:
Modern Physics Letters B. 30:1650310
In the current work, we have demonstrated the phase of ZnO by reference to block theory, in which the phase may be considered to show a paramagnetic ordering between block spins, which in turn comprise random spins that have a majority of individual
Autor:
Eun Ha Choi, In Tae Kim, Guangsup Cho, Gi-Chung Kwon, Buil Jeon, Tae-Hoon Jo, Donghae Kim, I-Hyun Cho, Myoung-Soo Yun
Publikováno v:
2012 Abstracts IEEE International Conference on Plasma Science.
Summary form only given. Generally, thermal doping method by furnace is used for solar-cell wafer doping. But it takes a lot of time and requires very expensive equipment.
Autor:
Chang-Kil Nam, Jang-Hoon Choi, Gi-Chung Kwon, GwangSup Cho, Buil Jeon, Dong-Jin Kim, Myoung-Soo Yun, Tae-Hoon Jo
Publikováno v:
2011 Abstracts IEEE International Conference on Plasma Science.
It has been very interested pulsed bias etching system because of it's low electron temperature and good plasma uniformity. Low electron temperature can enhance etch selectivity and it is very crucial for oxide etching. In the pulse operation system,
Autor:
Myoung Soo Yun, Eun Ha Choi, Tae Hoon Jo, Hyoung S. Kwak, Park Jong-In, Buil Jeon, Sang-hyuk Hwang, Gi-Chung Kwon, Gi nam Jin
Publikováno v:
Korean Journal of Materials Research. 25:616~621-616~621
Atmospheric pressure plasma is used in the biological and medical fields. Miniaturization and safety are important in the application of apply atmospheric plasma to bio devices. In this study, we made a small, pocket-sized inverter for the discharge
Autor:
Tae-Hoon Jo, Myoung-Soo Yun, Bu-Il Jeon, GwangSup Cho, Gi-Chung kwon, Jang-Hoon Choi, Dong-Jin Kim, Chang-Kil Nam
Publikováno v:
2011 Abstracts IEEE International Conference on Plasma Science (ICOPS); 2011, p1-1, 1p