Stephen J. Fonash – författare

New Approaches to Light Trapping in Solar Cell Devices discusses in detail the use of photonic and plasmonic effects for light trapping in solar cells. It compares and contrasts texturing, the current method of light-trapping design in solar cells, with emerging approaches employing photonic and plasmonic phenomena. These new light trapping methods reduce the amount of absorber required in a solar cell, promising significant cost reduction and efficiency.

This book highlights potential advantages of photonics and plasmonics and describes design optimization using computer modeling of these approaches. Its discussion of ultimate efficiency possibilities in solar cells is grounded in a review of the Shockley-Queisser analysis; this includes an in-depth examination of recent analyses building on that seminal work.

Photovoltaic Device Physics and Materials: Solar Cell, Energy Management, and Retinomorphic Structures, Third Edition reflects that the physics behind these three important photovoltaics applications is the same while the device structure, designs, and materials used to optimally implement this physics varies. These variations come from differences in the incoming spectra, the materials utilized, and differences in the concomitant light trapping required. The importance of the materials utilized requires extensive examination and exploration of emerging inorganics, including perovskites, organics, and 2-D materials.An additional consideration that is addressed is device planar extent, which varies with device application. This thoroughly revised and expanded text is a valuable resource for students and researchers looking to learn about photovoltaic or solar cell devices, as well as faculty, engineers, R&D, government and industry labs, and medical facilities.