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Ultra-high transmittance through nanostructure-coated glass for solar cell applications

  • Roger E. Welser*
  • , Adam W. Sood
  • , Ashok K. Sood
  • , David J. Poxson
  • , Sameer Chhajed
  • , Jaehee Cho
  • , E. Fred Schubert
  • , Dennis L. Polla
  • , Nibir K. Dhar
  • *Corresponding author for this work
  • Magnolia Optical Technologies, Inc.
  • Magnolia Solar
  • Rensselaer Polytechnic Institute
  • Defense Advanced Research Projects Agency

Research output: Contribution to conferenceConference paperpeer-review

Abstract

Ultra-high, broadband transmittance through coated glass windows is demonstrated over a wide range of incident angles. Near perfect 100% transmittance through a glass substrate has been achieved over select spectral bands, and the average transmittance increased to over 97% for photons incident between 0 ° and 75 ° with wavelengths between 400 nm and 1600 nm. The measured improvements in transmittance result from coating the windows with a new class of materials consisting of porous SiO2 nanorods.

Original languageEnglish
Title of host publicationEnergy Harvesting and Storage
Subtitle of host publicationMaterials, Devices, and Applications II
DOIs
StatePublished - 2011
EventEnergy Harvesting and Storage: Materials, Devices, and Applications II - Orlando, FL, United States
Duration: 2011.04.252011.04.28

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume8035
ISSN (Print)0277-786X

Conference

ConferenceEnergy Harvesting and Storage: Materials, Devices, and Applications II
Country/TerritoryUnited States
CityOrlando, FL
Period11.04.2511.04.28

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

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