California Institute of Technology

Carissa N Eisler

Harry A Atwater

Matthew Sheldon

A compound III/V optoelectronic device and method associated with such a device is disclosed. In one aspect, a method for an improved III/V compound optoelectronic device is disclosed. The method comprises applying a sulfur surfactant on the III/V compound optoelectronic device to improve passivation of the III/V compound optoelectronic device. In a second aspect, a III/V compound optoelectronic device is disclosed. The III/V compound optoelectronic device comprises a thin film device with a III/V compound semiconductor absorbing material, and a sulfur surfactant on the III/V compound thin film device to improve passivation of the III/V compound optoelectronic device.

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Santa Clarita, CA, United States of America

Carissa N Eisler