Accession Number:

ADA605878

Title:

Large-Area InP-Based Crystalline Nanomembrane Flexible Photodetectors

Descriptive Note:

Journal article

Corporate Author:

AIR FORCE RESEARCH LAB HANSCOM AFB MA SENSORS DIR

Report Date:

2010-03-25

Pagination or Media Count:

6.0

Abstract:

Large-area 3 x 3 mmexpn 2 flexible photodetectors were realized, based on crystalline InP semiconductor nanomembranes transferred to flexible polyethylene terephthalate substrates. Very low dark current a few microamperes and high responsivity 0.12 AW were demonstrated for flexible InP p-i-n photodetectors. Bending characteristics were also investigated for this type of flexible crystalline semiconductor photodetector, and it was found that, whereas the dark current was independent of bending radii, the photocurrent degraded, depending on the bending radii.

Subject Categories:

  • Inorganic Chemistry
  • Optical Detection and Detectors

Distribution Statement:

APPROVED FOR PUBLIC RELEASE