Design considerations for three-dimensional betavoltaics

Betavoltaic devices are suitable for delivering low-power over periods of years. Typically, their power density is on the order of nano to micro-Watts per cubic centimeter. In this work we evaluate the potential for using high-aspect ratio three-dimensional semiconductor structures to enhance the po...

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Bibliographic Details
Main Authors: John W. Murphy, Lars F. Voss, Clint D. Frye, Qinghui Shao, Kareem Kazkaz, Mark A. Stoyer, Roger A. Henderson, Rebecca J. Nikolic
Format: Article
Language:English
Published: AIP Publishing LLC 2019-06-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/1.5097775