Skip to main navigation Skip to search Skip to main content

Numerical Investigation of Si Nanowires Integrated Perovskite for Efficient Tandem Solar Cell

  • R. El-Bashar
  • , Mohamed Farhat O. Hameed
  • , Hamdy Abdelhamid
  • , Jun Dai
  • , S. S.A. Obayya
  • National Institute of Laser Enhanced Sciences
  • Zewail City of Science and Technology
  • Jiangsu University of Science and Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In this study, tandem solar cell (SC) based on MAPbI3-prevoskiteISi-nanowires (P|Si-NWs) structure is proposed and numerically investigated. The simulation results are calculated using the finite difference time domain (FDTD) method. The optical efficiency of the proposed tandem SC is increased to 40% compared to 37.5% for the counterpart planar tandem structure. This is owing to the high absorption coefficient and optimum MAPbI3 band gap of the perovskite SC. Further, the supported wave-guided modes and excited Bloch modes due to the periodic SiNWs help increase the optical absorption through the suggested SC. Further, the perovskite thickness can be controlled to efficiently balance the photo-generated current with the bottom Si layer with improved output efficiency. The Jph of the reported SC is equal to 13.1 mA/cm2 with an enhancement of 37.5% relative to planar P|Si structure. Consequently, the proposed tandem PSiNWs structure offers better electrical performance with reduced Si-material and low manufacturing cost.

Original languageEnglish
Title of host publication2023 24th International Arab Conference on Information Technology, ACIT 2023
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9798350384307
DOIs
StatePublished - 2023
Event24th International Arab Conference on Information Technology, ACIT 2023 - Ajman, United Arab Emirates
Duration: 6 Dec 20238 Dec 2023

Publication series

Name2023 24th International Arab Conference on Information Technology, ACIT 2023

Conference

Conference24th International Arab Conference on Information Technology, ACIT 2023
Country/TerritoryUnited Arab Emirates
CityAjman
Period6/12/238/12/23

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

  • Bloch modes
  • Energy harvesting
  • Finite difference time domain
  • Nanowires
  • Perovskite solar cell

Fingerprint

Dive into the research topics of 'Numerical Investigation of Si Nanowires Integrated Perovskite for Efficient Tandem Solar Cell'. Together they form a unique fingerprint.

Cite this