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Author/Affiliation: M. Mofazzal Hossain

Efficiency Enhancement of p-i-n Solar Cell Embedding Quantum Wires in the Intrinsic Layer

by Nahid Akhter Jahan and M. Mofazzal Hossain

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 3, Page # 540–546, 2020; DOI: 10.25046/aj050367

Abstract:

A high efficiency InAs/GaAs quantum wire solar cell is modelled embedding periodic array of InAs quantum wires (QW) in the intrinsic layer. The promising low dimensional heterostructure such as Quantum Wells, Quantum Wires, Quantum Dots or Dashed (elongated Dots) based intermediate-band-gap solar cells are recently being grasped the attention for ongoing third generation solar cell…

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(This article belongs to Section Electronic Engineering (EEE))

A High Efficiency Ultra Thin (1.8 um) CdS/CdTe p-i-n Solar Cell with CdTe and Si as BSF layer

by Nahid A. Jahan, Md. Minhaz Ul Karim and M. Mofazzal Hossain

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 1, Page # 213–217, 2018; DOI: 10.25046/aj030125

Abstract:

CdTe-based photovoltaic (PV) cells provide the lowest EBPT (energy payback time) and emit less amount of GHG (green house gases) among different types of PV cells. Thus, it is very essential to enhance the efficiency of CdTe-based solar cells. A high efficiency CdTe/CdS p-i-n heterostructure solar cell is designed and the performance of the cell…