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Impact of Different Antireflection Layers on Cadmium Telluride (CdTe) Solar Cells: a PC1D Simulation Study

  • Devendra Kc
  • , Deb Kumar Shah*
  • , Amer M. Alanazi
  • , M. Shaheer Akhtar*
  • *Corresponding author for this work
  • Gabriel Elektro AS
  • Jeonbuk National University
  • King Saud University

Research output: Contribution to journalJournal articlepeer-review

Abstract

Cadmium telluride (CdTe) is currently known to be one of the reliable cost-effective materials for manufacturing solar cells. In this work, different materials such as magnesium fluoride (MgF2), aluminum trioxide (Al2O3), tin oxide (SnO2), and magnesium oxide (MgO) were applied as a single antireflection coating (ARC) layer and characterized their optoelectrical properties of the resulting CdTe solar cells. A personal computer one-dimensional (PC1D) simulation study was carried out to instigate the overall performance when varying the thickness of the absorber and window layers. Simulation results confirmed that Al2O3 single ARC layer with thickness of 83 nm achieved the best efficiency of 17.81% as compared with the other ARC materials. The Al2O3 single ARC layer resulted in a short-circuit current of 2.89 A and open-circuit voltage of 0.740 V.

Original languageEnglish
Pages (from-to)2199-2205
Number of pages7
JournalJournal of Electronic Materials
Volume50
Issue number4
DOIs
StatePublished - 2021.04

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy
  2. SDG 9 - Industry, Innovation, and Infrastructure
    SDG 9 Industry, Innovation, and Infrastructure

Keywords

  • Antireflection materials
  • CdTe solar cells
  • conversion efficiency
  • optoelectrical properties
  • PC1D simulation

Quacquarelli Symonds(QS) Subject Topics

  • Materials Science
  • Engineering - Electrical & Electronic
  • Engineering - Petroleum
  • Physics & Astronomy

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