Photophysical investigation of charge recombination in CdS/ZnO layers of CuIn(S,Se)2 solar cell

• المؤلفون الرئيسيون: Nalla, Venkatram, Ho, John C. W., Batabyal, Sudip K., Wang, Yue, Tok, Alfred Iing Yoong, Sun, Handong, Wong, Lydia H., Zheludev, Nikolay
• مؤلفون آخرون: School of Physical and Mathematical Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2014
• الموضوعات: DRNTU::Science::Physics
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/100491; http://hdl.handle.net/10220/24094
• المؤسسة: Nanyang Technological University

Excitation wavelength dependent femtosecond transient photocurrents were measured on CuIn(S,Se) 2 solar cell devices, in the range of 330 nm–1300 nm. Below 450 nm wavelength excitations, charge recombination in CdS/ZnO layers is found to be responsible for longer decays and low...