n-CdS_0.46Se_0.54/p-Cu_2-xS_0.46Se_0.54 이종접합 태양전지의 제작과 그 특성에 관한 연구 = The Study of the Fabrication and Characteristics of n-CdS_0.46Se_0.54/p-Cu_2-xS_0.46Se_0.54 heterojunction Solar Cells

국문 초록 (Abstract)

승화방법에 의해 CdS_0.46Se_0.54 단결정을 성장하여 결정구조를 조사하고, Van der Pauw 방법으로 Hall effect를 측정하여 carrier density의 온도 의존성과 mobility의 온도 의존성을 조사하였다.<br/>
성장된 CdS_0.46Se_0.54 단결정을 치환반응 하여 n-CdS_0.46Se_0.54/p-Cu_2-xS_0.46Se_0.54 이종접합 태양전지를 제작하였다. Special response, 전류 - 전압특성 및 전력변환 효율을 조사하여 그 결과로부터 개방전압은 0.48V, 단락 전류 밀도는 21mA/㎠,fill factor와 전력변환효율은 각각 0.75와 9.5%를 얻었다.

다국어 초록 (Multilingual Abstract)

CdS_0.46Se_0.54 single crystal was grown by a sublimation method.<br/>
The crystal structure and the temperature dependence of carrier density and mobility of CdS_0.46Se_0.54 single crystal were studied.<br/>
Heterojunction solar cells of n-CdS_0.46Se_0.54/p-Cu_2-xS_0.46Se_0.54 were fabricated by the substitution reaction.<br/>
The spectral response, the J - V characteristics and the conversion efficiency of the n-CdS_0.46Se_0.54/p-Cu_2-xS_0.46Se_0.54 heterojunction solar cells were studied.<br/>
The open-circuit voltage, short-circuit density, fill factor and conversion efficiency of n-CdS_0.46Se_0.54/p-Cu_2-xS_0.46Se_0.54 heterojunction solar cells under 80mW/㎠ illumination were found to be 0.48V, 21mA/㎠, 0.75 and 9.5% respectively.

목차 (Table of Contents)

• 요약
  
• Abstract
  
• 1. 서론
  
• 2. 실험 및 측정
  
• 3. 측정 장치 및 실험 방법
  
• 4. 실험결과 및 고찰
  
• 5. 결론
  
• Reference