Graphene assisted III-V epitaxy towards substrate recycling

Messudom, Naomie; Cavanna, A.; Madouri, Ali; Macías, Carlos; Bardou, Nathalie; Travers, Laurent; Collin, Stéphane; Harmand, Jean‐Christophe; Delamarre, Amaury

doi:10.1117/12.3046187

Public

Graphene assisted III-V epitaxy towards substrate recycling

Shared by NobleBlocks on Mar 19, 2025 • 12:00 AM UTC

Authors:

Naomie Messudom

A. Cavanna

Ali Madouri

Abstract

Re-using the substrate is identified as a method for reducing the cost of high efficiency III-V solar cells. The approach investigated here consists in inserting a graphene layer onto a (001)GaAs substrate prior to the epitaxial growth of GaAs. To obtain a monocrystalline GaAs grown layer, the graph...

Subject

Graphene

Substrate (aquarium)

Materials science

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