Electrical & Electronic Materials (E2M - 전기 전자와 첨단 소재)
- Volume 10 Issue 9
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- Pages.930-937
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- 1997
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- 2982-6268(pISSN)
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- 2982-6306(eISSN)
Effect of Sputtering Conditions for CdTe Thin Films on CdTe/CdS Solar Cell Characteristics
스퍼터링에 의한 CdTe 박막 제조 조건이 CdTe/CdS 태양전지의 특성에 미치는 영향
Abstract
Polycrystalline CdTe thin films have been studied for photovoltaic application because of their high absorption coefficient and optimal band energy(1.45 eV) for solar energy conversion. In this study CdTe thin films were deposited on CdS(chemical bath deposition)/ITO(indium tin oxide) substrate by rf-magnetron sputtering under various conditions. Structural optical and electrical properties are investigated with XRD UV-Visible spectrophotometer SEM and solar simulator respectively. The fabricated CdTe/CdS solar cell exhibited open circuit voltage(
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