Ultrasensitive toxic gas detector
Date | 31st, Oct 2018 |
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Source | EurekAlert - Scientific News Websites |
DESCRIPTION
In a paper published in NANO, researchers from the School of Microelectronics in Tianjin University have discovered a two-step sputtering and subsequent annealing treatment method to prepare vertically aligned WO3-CuO core-shell nanorod arrays which can detect toxic NH3 gas.