Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Monolithic III-V Nanowire Solar Cells on Graphene via Direct van der Waals Epitaxy

Journal Article · · Advanced Materials
 [1];  [2];  [2];  [2];  [2];  [2];  [2];  [2];  [2];  [2];  [2]
  1. Univ. of Illinois at Urbana-Champaign, IL (United States); University of Illinois
  2. Univ. of Illinois at Urbana-Champaign, IL (United States)
Novel solar cells, based on dense arrays of InGaAs nanowires, are grown directly on graphene. Furthermore, graphene serves as the conductive back contact and growth template for van der Waals epitaxial assembly of vertical nanowires. Although far from being the optimum material, core-shell p–n junction In0.25Ga0.75As nanowire arrays demonstrate a conversion efficiency of 2.51%, representing a new record for substrate-free, III-V nanowire-based solar cells.
Research Organization:
Univ. of Illinois at Urbana-Champaign, IL (United States)
Sponsoring Organization:
Office of Naval Research; USDOE Office of Science (SC), Basic Energy Sciences (BES). Materials Sciences & Engineering Division
Grant/Contract Number:
FG02-07ER46471
OSTI ID:
1875677
Journal Information:
Advanced Materials, Journal Name: Advanced Materials Journal Issue: 22 Vol. 26; ISSN 0935-9648
Publisher:
WileyCopyright Statement
Country of Publication:
United States
Language:
English

References (46)

Critical diameters and temperature domains for MBE growth of III-V nanowires on lattice mismatched substrates: Critical diameters and temperature domains for MBE growth of III-V nanowires journal March 2009
III-V nanowire photovoltaics: Review of design for high efficiency: III-V nanowire photovoltaics: Review of design for high efficiency journal April 2013
InAs/GaAs Core–Shell Nanowires journal August 2011
InP Nanowire/Polymer Hybrid Photodiode journal February 2008
Design of Light Scattering in Nanowire Materials for Photovoltaic Applications journal September 2008
Vertical Pillar-Superlattice Array and Graphene Hybrid Light Emitting Diodes journal July 2010
Realizing Lateral Wrap-Gated Nanowire FETs: Controlling Gate Length with Chemistry Rather than Lithography journal February 2011
In x Ga 1- x As Nanowires on Silicon: One-Dimensional Heterogeneous Epitaxy, Bandgap Engineering, and Photovoltaics journal November 2011
van der Waals Epitaxy of InAs Nanowires Vertically Aligned on Single-Layer Graphene journal February 2012
Colorful InAs Nanowire Arrays: From Strong to Weak Absorption with Geometrical Tuning journal January 2012
Vertically Aligned GaAs Nanowires on Graphite and Few-Layer Graphene: Generic Model and Epitaxial Growth journal January 2012
In x Ga 1– x As Nanowire Growth on Graphene: van der Waals Epitaxy Induced Phase Segregation journal February 2013
Monolithic Barrier-All-Around High Electron Mobility Transistor with Planar GaAs Nanowire Channel journal May 2013
High-Performance, Transparent, and Stretchable Electrodes Using Graphene–Metal Nanowire Hybrid Structures journal May 2013
Growth and Characterization of GaAs Nanowires on Carbon Nanotube Composite Films: Toward Flexible Nanodevices journal October 2008
Single GaAs/GaAsP Coaxial Core−Shell Nanowire Lasers journal January 2009
GaAs Core−Shell Nanowires for Photovoltaic Applications journal January 2009
Direct Heteroepitaxy of Vertical InAs Nanowires on Si Substrates for Broad Band Photovoltaics and Photodetection journal August 2009
Wafer-Scale Production of Uniform InAs y P 1– y Nanowire Array on Silicon for Heterogeneous Integration journal May 2013
Coaxial silicon nanowires as solar cells and nanoelectronic power sources journal October 2007
A III–V nanowire channel on silicon for high-performance vertical transistors journal August 2012
Bright single-photon sources in bottom-up tailored nanowires journal January 2012
GaAs nanopillar-array solar cells employing in situ surface passivation journal February 2013
Surface-passivated GaAsP single-nanowire solar cells exceeding 10% efficiency grown on silicon journal February 2013
Atomistics of vapour–liquid–solid nanowire growth journal June 2013
Structural properties of 〈111〉B -oriented III–V nanowires journal June 2006
Synergetic nanowire growth journal September 2007
Single-nanowire solar cells beyond the Shockley–Queisser limit journal March 2013
Comparison of the device physics principles of planar and radial p-n junction nanorod solar cells journal June 2005
Equilibrium limits of coherency in strained nanowire heterostructures journal June 2005
Structural and optical analysis of GaAsP/GaP core-shell nanowires journal December 2009
Single quantum dot nanowire photodetectors journal September 2010
Theoretical conversion efficiency of a two-junction III-V nanowire on Si solar cell journal July 2011
Optical and electrical simulations of two-junction III-V nanowires on Si solar cell journal January 2013
Control of III–V nanowire crystal structure by growth parameter tuning journal January 2010
GaP/GaAsP/GaP core–multishell nanowire heterostructures on (111) silicon journal October 2007
A growth interruption technique for stacking fault-free nanowire superlattices journal December 2008
Current matching and efficiency optimization in a two-junction nanowire-on-silicon solar cell journal January 2013
Broadband absorption of semiconductor nanowire arrays for photovoltaic applications journal January 2012
Critical dimensions for the plastic relaxation of strained axial heterostructures in free-standing nanowires journal September 2006
Anomalous Modulation of a Zero-Bias Peak in a Hybrid Nanowire-Superconductor Device journal March 2013
Hybrid GaAs-Nanowire–Carbon-Nanotube Flexible Photovoltaics journal July 2011
InN p-i-n Nanowire Solar Cells on Si journal July 2011
Compound Semiconductor Nanowire Solar Cells journal July 2011
Signatures of Majorana Fermions in Hybrid Superconductor-Semiconductor Nanowire Devices journal April 2012
A strong antireflective solar cell prepared by tapering silicon nanowires journal January 2010

Cited By (21)

Chalcogen passivation: an in-situ method to manipulate the morphology and electrical property of GaAs nanowires journal May 2018
Ultraviolet photoconductive devices with an n-GaN nanorod-graphene hybrid structure synthesized by metal-organic chemical vapor deposition journal June 2015
High-Performance Wrap-Gated InGaAs Nanowire Field-Effect Transistors with Sputtered Dielectrics journal November 2015
Engineering III–V Semiconductor Nanowires for Device Applications journal October 2019
III-V Semiconductor Single Nanowire Solar Cells: A Review journal July 2018
Applications of Phosphorene and Black Phosphorus in Energy Conversion and Storage Devices journal December 2017
Optical absorption enhancement in vertical InP nanowire random structures for photovoltaic applications journal November 2019
Surfactant-assisted chemical vapour deposition of high-performance small-diameter GaSb nanowires journal October 2014
Integration of bulk materials with two-dimensional materials for physical coupling and applications journal May 2019
Construction of one-dimensional nanostructures on graphene for efficient energy conversion and storage journal January 2014
Hybrid nanostructures of metal/two-dimensional nanomaterials for plasmon-enhanced applications journal January 2016
Graphene and its derivatives as versatile templates for materials synthesis and functional applications journal January 2017
Recent developments in III–V semiconducting nanowires for high-performance photodetectors journal January 2017
Improving pseudo-van der Waals epitaxy of self-assembled InAs nanowires on graphene via MOCVD parameter space mapping journal January 2019
Remote homoepitaxy of ZnO microrods across graphene layers journal January 2018
Effect of interface voids on electroluminescence colors for ZnO microdisk/ p -GaN heterojunction light-emitting diodes journal October 2017
Crystal-phase intergradation in InAs nanostructures grown by van der Waals heteroepitaxy on graphene journal April 2018
Remote heteroepitaxy across graphene: Hydrothermal growth of vertical ZnO microrods on graphene-coated GaN substrate journal December 2018
Rational design of nanowire solar cells: from single nanowire to nanowire arrays journal February 2019
Recent advances in Sb-based III–V nanowires journal March 2019
Nanowires for High-Efficiency, Low-Cost Solar Photovoltaics journal February 2019

Similar Records

InxGa1–xAs Nanowire Growth on Graphene: van der Waals Epitaxy Induced Phase Segregation
Journal Article · Mon Feb 18 19:00:00 EST 2013 · Nano Letters · OSTI ID:1875520

Chiral twisted van der Waals nanowires
Journal Article · Sun Apr 21 20:00:00 EDT 2019 · Nature (London) · OSTI ID:1573810

Two-dimensional van der Waals heterojunctions for functional materials and devices
Journal Article · Sat Dec 31 23:00:00 EST 2016 · Journal of Materials Chemistry C · OSTI ID:1493909