Flexible Sensors: Bioinspired Flexible Volatile Organic Compounds Sensor Based on Dynamic Surface Wrinkling with Dual‐Signal Response (Small 17/2019). Issue 17 (25th April 2019)

• Record Type: Journal Article
• Authors: Qu, Chunyan; Wang, Shuqi; Liu, Lin; Bai, Yuanyuan; Li, Lianhui; Sun, Fuqin; Hao, Mingming; Li, Tie; Lu, Qifeng; Li, Lili; Qin, Sujie; Zhang, Ting
• Is Part Of: Small. Volume 15:Issue 17(2019)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2019-04-25
• Subjects: flexible sensors -- stimuli‐responsive -- volatile organic compounds (VOCs) -- wearable electronics -- wrinkling; Nanotechnology -- Periodicals; Nanoparticles -- Periodicals; Microtechnology -- Periodicals; 620.5
• DOI: 10.1002/smll.201970090
• Languages: English
• ISSNs: 1613-6810

Abstract

Abstract : In article number1900216, Ting Zhang and co‐workers propose a dual‐signal responsive flexible volatile organic compound sensor based on surface wrinkles with both dynamic visual feedback and a quantitative electrical signal. Tunable sensitivity and selectivity are well‐controlled, and the high selectivity toward ethanol vapor is explained by a proximity mechanism. This platform can provide a novel approach for developing smart flexible electronics.