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Direct stamping multifunctional tactile sensor for pressure and temperature sensing
Liang, Binghao1; Huang, Bingfang1; He, Junkai1; Yang, Rongliang1; Zhao, Chengchun1; Yang, Bo Ru1; Cao, Anyuan2; Tang, Zikang3; Gui, Xuchun1
2022-04-01
Source PublicationNano Research
ISSN1998-0124
Volume15Issue:4Pages:3614-3620
Abstract

Flexible and wearable sensors have broad application prospects in health monitoring and artificial intelligence. Many different single-functional sensing devices have been developed in recent years, such as pressure sensors and temperature sensors. However, it is still a great challenge to design and fabricate tactile sensors with multiple sensing functions. Herein, we propose a simple direct stamping method for the fabrication of multifunctional tactile sensors. It can detect pressure and temperature stimuli signals simultaneously. This pressure/temperature sensor possesses high sensitivity (0.67 kPa), large linear range (0.75–5 kPa), and fast response speed (15.6 ms) in pressure sensing. It also has a high temperature sensitivity (1.41%/°C) and great linearity (0.99) for temperature sensing in the range of −30 to 30 °C. All these excellent performances indicate that this pressure/temperature sensor has great potential in applications for artificial intelligence and health monitoring.

KeywordPressure Sensing Temperature Sensing Carbon Nanotube Direct Stamping
DOI10.1007/s12274-021-3906-x
URLView the original
Indexed BySCIE
Language英語English
WOS Research AreaChemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
WOS SubjectChemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied
WOS IDWOS:000710359800001
Scopus ID2-s2.0-85117846658
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Document TypeJournal article
CollectionINSTITUTE OF APPLIED PHYSICS AND MATERIALS ENGINEERING
Co-First AuthorLiang, Binghao
Corresponding AuthorYang, Bo Ru; Gui, Xuchun
Affiliation1.State Key Laboratory of Optoelectronic Materials and Technologies, School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, 510275, China
2.Department of Materials Science and Engineering, College of Engineering, Peking University, Beijing, 100871, China
3.Institute of Applied Physics and Materials Engineering, University of Macau, Avenida da Universidade, Taipa, Macao
Recommended Citation
GB/T 7714
Liang, Binghao,Huang, Bingfang,He, Junkai,et al. Direct stamping multifunctional tactile sensor for pressure and temperature sensing[J]. Nano Research, 2022, 15(4), 3614-3620.
APA Liang, Binghao., Huang, Bingfang., He, Junkai., Yang, Rongliang., Zhao, Chengchun., Yang, Bo Ru., Cao, Anyuan., Tang, Zikang., & Gui, Xuchun (2022). Direct stamping multifunctional tactile sensor for pressure and temperature sensing. Nano Research, 15(4), 3614-3620.
MLA Liang, Binghao,et al."Direct stamping multifunctional tactile sensor for pressure and temperature sensing".Nano Research 15.4(2022):3614-3620.
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