Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Uh Chan Ryu"'
Autor:
Jong-Oh Kim, Uh-Chan Ryu
Publikováno v:
Journal of the Korean Institute of Illuminating and Electrical Installation Engineers. 36:19-30
Publikováno v:
Journal of the Korean Institute of Illuminating and Electrical Installation Engineers. 36:1-8
Publikováno v:
New Physics: Sae Mulli. 72:33-41
Autor:
Jong-Oh Kim, Uh Chan Ryu
Publikováno v:
New Physics: Sae Mulli. 71:879-884
Publikováno v:
Journal of the Korean Institute of Illuminating and Electrical Installation Engineers. 35:1-6
Publikováno v:
Journal of the Korean Institute of Illuminating and Electrical Installation Engineers. 34:1-5
Publikováno v:
Journal of the Korean Institute of Illuminating and Electrical Installation Engineers. 33:1-8
Publikováno v:
Journal of the Korean Institute of Illuminating and Electrical Installation Engineers. 33:1-10
Publikováno v:
Journal of the Korean Physical Society. 72:1174-1178
UV LED lightings have been displacing conventional UV lamps due to their high efficiency, long lifetime, etc. A sterilizing lighting was prepared by assembling a UV LED module composed of 265-nm UVC LEDs and a silica lens array with a driver module c
Autor:
Min-Gyun Kang, Chang Youl Kim, Young-Mog Kim, Sung Doo Hong, Uh-Chan Ryu, Seul-Ki Park, Du-Min Jo, Fazlurrahman Khan
Publikováno v:
Journal of Photochemistry and Photobiology B: Biology. 222:112277
The elimination of bacterial pathogens from water using ultraviolet C light-emitting diodes (UVC-LEDs) is a critical technology in terms of hygiene and sanitation. This technology has several advantages, such as low energy consumption, no heating req