Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)
- 2008.11a
- /
- Pages.331-331
- /
- 2008
Electrical properties of AZO transparent conductive oxide with substrate bias and $H_2$ annealing
기판바이어스와 수소열처리에 의한 AZO 투명전도막의 전기적 특성
- Jeong, Yun-Hwan (Wonkwang Univ. WRISS, School of Electrical Electronic and Information Engineering) ;
- An, Jeong-Geun (Opto Electronics Co., LTD) ;
- Choi, Dai-Seub (Sohae College University) ;
- Park, Choon-Bae (Wonkwang Univ. WRISS, School of Electrical Electronic and Information Engineering)
- Published : 2008.11.06
Abstract
Transparent conductive oxide (TCO) are necessary as front electrode or anti-reflecting coating for increasing efficiency of LED and Photodiode. In this paper, aluminum-doped Zinc oxide films(AZO) were prepared by RF magnetron sputtering on Si substrate at room temperature with application of substrate bias from -60 to 60 V. Then annealed at temperature of 200, 300 and