Creation and Optimization of Novel Solar Cell Power via Bimaterial Piezoelectric MEMS Device

Abstract

Current solar cell technology suffers low efficiencies in the commercial sector and cost prohibitive technology at higher efficiencies. This thesis investigates the possibility of a novel, alternate, avenue for the creation of solar power, which has the potential to be both cost effective and highly efficient. The approach converts solar energy into electrical energy via a MEMS device that utilizes spectrum-insensitive thermal absorption combined with power generation via the piezoelectric effect. The thesis investigates the underlying physics, materials needed, design requirements, computer modeling, optimization, and microfabrication process in the creation of such a device.

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Document Details

Document Type
Technical Report
Publication Date
Dec 01, 2011
Accession Number
ADA555939

Entities

People

  • David C. Baughman

Organizations

  • Naval Postgraduate School

Tags

Communities of Interest

  • Advanced Electronics

DTIC Thesaurus Topics

  • Climate Change
  • Electric Power
  • Energy
  • Energy Harvesting
  • Epitaxial Growth
  • Fabrication
  • Materials
  • Materials Science
  • Micro-Machines
  • Microelectromechanical Systems
  • Microfabrication
  • Piezoelectric Effect
  • Piezoelectric Materials
  • Resonant Frequency
  • Silicon Carbide
  • Solar Cells
  • Solar Energy

Readers

  • Integrated Circuit Design and Technology.
  • Solar Photovoltaics and Thermoelectric Devices.
  • Systems Analysis and Design