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Visible‐Blind UV Imaging with Oxygen‐Deficient Zinc Oxide Flexible Devices
Author(s) -
Gutruf Philipp,
Walia Sumeet,
Sriram Sharath,
Bhaskaran Madhu
Publication year - 2015
Publication title -
advanced electronic materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.25
H-Index - 56
ISSN - 2199-160X
DOI - 10.1002/aelm.201500264
Subject(s) - wearable computer , zinc , pixel , materials science , computer science , wearable technology , nanotechnology , optoelectronics , multimedia , embedded system , artificial intelligence , metallurgy
Flexible visible‐blind UV imaging arrays tolerant to curvature are demonstrated. The functionality is enabled by crystalline oxygen‐deficient zinc oxide pixels, which show high sensitivity and fast response to UV light. Such large‐area, bendable imaging arrays will enable new advancements in portable and wearable electronics and sensors.