Towards the Ultimate Multi-Junction Solar Cell using Transfer Printing

  • Matthew P. Lumb
  • , Matt Meitl
  • , Kenneth J. Schmieder
  • , Maria Gonzalez
  • , Shawn Mack
  • , Michael K. Yakes
  • , Mitchell F. Bennett
  • , Jesse Frantz
  • , Myles A. Steiner
  • , John F. Geisz
  • , Daniel J. Friedman
  • , Michael A. Slocum
  • , Seth M. Hubbard
  • , Brent Fisher
  • , Scott Burroughs
  • , Robert J. Walters

Research output: Contribution to conferencePaperpeer-review

7 Scopus Citations

Abstract

Transfer printing is a uniquely enabling technology for the heterogeneous integration of III-V materials grown on dissimilar substrates. In this paper, we present experimental results for a mechanically stacked tandem cell using GaAs and GaSb-based materials capable of harvesting the entire solar spectrum with 44.5% efficiency. We also present the latest results toward developing an ultra-high performance heterogeneous cell, integrating materials grown on GaAs, InP and GaSb platforms.

Original languageAmerican English
Pages40-45
Number of pages6
DOIs
StatePublished - 18 Nov 2016
Event43rd IEEE Photovoltaic Specialists Conference, PVSC 2016 - Portland, United States
Duration: 5 Jun 201610 Jun 2016

Conference

Conference43rd IEEE Photovoltaic Specialists Conference, PVSC 2016
Country/TerritoryUnited States
CityPortland
Period5/06/1610/06/16

Bibliographical note

Publisher Copyright:
© 2016 IEEE.

NLR Publication Number

  • NREL/CP-5J00-67952

Keywords

  • computer architecture
  • gallium arsenide
  • III-V semiconductor materials
  • indium phosphide
  • junctions
  • photonic band gap
  • photovoltaic cells

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