skip to main content

DOE PAGESDOE PAGES

Title: Plasmonic hole arrays for combined photon and electron management

Material architectures that balance optical transparency and electrical conductivity are highly sought after for thin-film device applications. However, these are competing properties, since the electronic structure that gives rise to conductivity typically also leads to optical opacity. Nanostructured metal films that exhibit extraordinary optical transmission, while at the same time being electrically continuous, offer considerable flexibility in the design of their transparency and resistivity. In this paper, we present design guidelines for metal films perforated with arrays of nanometer-scale holes, discussing the consequences of the choice of nanostructure dimensions, of the type of metal, and of the underlying substrate on their electrical, optical, and interfacial properties. We experimentally demonstrate that such films can be designed to have broad-band optical transparency while being an order of magnitude more conductive than indium tin oxide. Finally, prototypical photovoltaic devices constructed with perforated metal contacts convert ~18% of the incident photons, compared to <1% for identical devices having contacts without the hole array.
Authors:
ORCiD logo [1] ; ORCiD logo [1] ;  [1]
  1. Brookhaven National Lab. (BNL), Upton, NY (United States). Center for Functional Nanomaterials
Publication Date:
Report Number(s):
BNL-113362-2016-JA
Journal ID: ISSN 0003-6951; KC0403020; TRN: US1701253
Grant/Contract Number:
SC0012704
Type:
Published Article
Journal Name:
Applied Physics Letters
Additional Journal Information:
Journal Volume: 109; Journal Issue: 20; Journal ID: ISSN 0003-6951
Publisher:
American Institute of Physics (AIP)
Research Org:
Brookhaven National Lab. (BNL), Upton, NY (United States)
Sponsoring Org:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
Country of Publication:
United States
Language:
English
Subject:
77 NANOSCIENCE AND NANOTECHNOLOGY; metallic thin films; silver; thin film structure; solar cells; metal optics
OSTI Identifier:
1334353
Alternate Identifier(s):
OSTI ID: 1332018; OSTI ID: 1341643

Liapis, Andreas C., Sfeir, Matthew Y., and Black, Charles T.. Plasmonic hole arrays for combined photon and electron management. United States: N. p., Web. doi:10.1063/1.4967791.
Liapis, Andreas C., Sfeir, Matthew Y., & Black, Charles T.. Plasmonic hole arrays for combined photon and electron management. United States. doi:10.1063/1.4967791.
Liapis, Andreas C., Sfeir, Matthew Y., and Black, Charles T.. 2016. "Plasmonic hole arrays for combined photon and electron management". United States. doi:10.1063/1.4967791.
@article{osti_1334353,
title = {Plasmonic hole arrays for combined photon and electron management},
author = {Liapis, Andreas C. and Sfeir, Matthew Y. and Black, Charles T.},
abstractNote = {Material architectures that balance optical transparency and electrical conductivity are highly sought after for thin-film device applications. However, these are competing properties, since the electronic structure that gives rise to conductivity typically also leads to optical opacity. Nanostructured metal films that exhibit extraordinary optical transmission, while at the same time being electrically continuous, offer considerable flexibility in the design of their transparency and resistivity. In this paper, we present design guidelines for metal films perforated with arrays of nanometer-scale holes, discussing the consequences of the choice of nanostructure dimensions, of the type of metal, and of the underlying substrate on their electrical, optical, and interfacial properties. We experimentally demonstrate that such films can be designed to have broad-band optical transparency while being an order of magnitude more conductive than indium tin oxide. Finally, prototypical photovoltaic devices constructed with perforated metal contacts convert ~18% of the incident photons, compared to <1% for identical devices having contacts without the hole array.},
doi = {10.1063/1.4967791},
journal = {Applied Physics Letters},
number = 20,
volume = 109,
place = {United States},
year = {2016},
month = {11}
}

Works referenced in this record:

Plasmonics for improved photovoltaic devices
journal, February 2010
  • Atwater, Harry A.; Polman, Albert
  • Nature Materials, Vol. 9, Issue 3, p. 205-213
  • DOI: 10.1038/nmat2629

Light in tiny holes
journal, January 2007

Emerging Transparent Electrodes Based on Thin Films of Carbon Nanotubes, Graphene, and Metallic Nanostructures
journal, February 2011
  • Hecht, David S.; Hu, Liangbing; Irvin, Glen
  • Advanced Materials, Vol. 23, Issue 13, p. 1482-1513
  • DOI: 10.1002/adma.201003188

Light passing through subwavelength apertures
journal, March 2010
  • Garcia-Vidal, F. J.; Martin-Moreno, L.; Ebbesen, T. W.
  • Reviews of Modern Physics, Vol. 82, Issue 1, p. 729-787
  • DOI: 10.1103/RevModPhys.82.729

Surface plasmons enhance optical transmission through subwavelength holes
journal, September 1998
  • Ghaemi, H. F.; Thio, Tineke; Grupp, D. E.
  • Physical Review B, Vol. 58, Issue 11, p. 6779-6782
  • DOI: 10.1103/PhysRevB.58.6779

Extraordinary optical transmission through sub-wavelength hole arrays
journal, February 1998
  • Ebbesen, T. W.; Lezec, H. J.; Ghaemi, H. F.
  • Nature, Vol. 391, Issue 6668, p. 667-669
  • DOI: 10.1038/35570

Transparent, Conductive Graphene Electrodes for Dye-Sensitized Solar Cells
journal, January 2008
  • Wang, Xuan; Zhi, Linjie; Müllen, Klaus
  • Nano Letters, Vol. 8, Issue 1, p. 323-327
  • DOI: 10.1021/nl072838r