RF 마그네트론 스퍼터링을 이용한 태양전지용 질화 실리콘 반사방지막

Anti-reflection Coating of Silicon Nitride Film for Solar Cell by RF Magnetron Sputtering

초록

Silicon nitride films for an anti-reflection coating were deposited on silicon via RF magnetron sputtering using a Si3N4 target. The best result was obtained at the sputtering condition of 340W RF power, 5 mtorr Ar atmosphere, 100 o C substrate temperature. The films showed 7.9% reflectance minimum with 2.35 refractive index, 0.21 absorption coefficient at 66.6 nm thickness. The surface morphology showed a smooth and dense film with good adhesion to silicon surface.

키워드

AR coating (anti-reflection coating); Silicon nitride; Solar cell; RF magnetron sputtering
제목
RF 마그네트론 스퍼터링을 이용한 태양전지용 질화 실리콘 반사방지막
제목 (타언어)
Anti-reflection Coating of Silicon Nitride Film for Solar Cell by RF Magnetron Sputtering
저자
최균; 최의석; 황진하; 이수홍
발행일
2007
저널명
한국세라믹학회지
권
44
호
10
페이지
585 ~ 588