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- Title
Spectral Absorption Study in OPV Device.
- Authors
Kumar, Hemant
- Abstract
We have studied the UV-Visible absorption spectrum of copper phthalocyanine (CuPc), zinc phthalocyanine (ZnPc) and Metal free phthalocyanine (Hydrogen Phthalocyanine - H2Pc). We also study the effect of CuPc, ZuPc and H2Pc as donar layer in (CuPc)/fullerene (C60), (ZuPc)/(C60) and (H2Pc)/(C60) bilayer organic photovoltaic device (OPV) or Organic Solar Cell (OSCs), the enhancement of the overall performance of the OSCs with better spectral absorption. A variation in Efficiency in the device architecture has been observed. The variation in is dominantly attributed to the increment in short circuit current density (Jsc) due to efficient photon harvesting by donor.
- Subjects
ZINC phthalocyanine; COPPER phthalocyanine; COPPER spectra; ABSORPTION; SHORT circuits
- Publication
Journal of Pure & Applied Science & Technology, 2021, Vol 11, Issue 2, p5
- ISSN
2231-4202
- Publication type
Article