Novel pressure and displacement sensors based on carbon nanotubes

被引：19

作者：

Karimov, Kh. S. ^{[1
,2
]}

Sulaiman, Khaulah ^{[3
]}

Ahmad, Zubair ^{[3
]}

Akhmedov, Khakim M. ^{[4
]}

Mateen, A. ^{[5
]}

机构：

[1] GIK Inst Engn Sci & Technol, Topi 23640, Kpk, Pakistan

[2] Tajik Acad Sci, Phys Tech Inst, Dushanbe 734025, Tajikistan

[3] Univ Malaya, Dept Phys, Fac Sci, LDMRC, Kuala Lumpur 50603, Malaysia

[4] Tajik Acad Sci, Ctr Innovat Dev Sci & New Technol, Dushanbe 734025, Tajikistan

[5] Inst Space Technol, Fac Mat Sci & Engn, Islamabad 44000, Pakistan

来源：

CHINESE PHYSICS B | 2015年 / 24卷 / 01期

关键词：

carbon nanotube; sensors; composite; capacitance; HUMIDITY; NANOCOMPOSITE; TECHNOLOGY; FILMS;

D O I：

10.1088/1674-1056/24/1/018801

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report newly designed pressure and displacement capacitive sensors based on a flexible paper-CNT structure. The carbon nanotube (CNT) powder was deposited on a thin paper substrate and was pressed at an elevated temperature. The sheet resistance of the paper-CNT films was in the range of 2-4 k Omega/cm(2). The paper-CNT films were used to fabricate pressure and displacement sensors. The sensitivities of the pressure and the displacement sensors were found to be 17.3 pF.m(2)/ kN and 0.93 10(-3) pF/mu m, respectively. The experimental results were compared with the simulated data and they found good agreement with each other.

引用

页数：4

共 50 条

[31] Carbon nanotubes film based temperature sensors
Karimov, Khasan Sanginovich
Chani, Muhammad Tariq Saeed
Khalid, Fazal Ahmad
PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES, 2011, 43 (09): : 1701 - 1703
[32] CARBON NANOTUBES BASED SENSORS FOR DAMAGE DETECTION
Magnafico, Erika
Casalotti, Arnaldo
Karimzadeh, Maryam
Chinnan, Krishna Chytanya
Lanzara, Giulia
IRF2018: PROCEEDINGS OF THE 6TH INTERNATIONAL CONFERENCE ON INTEGRITY-RELIABILITY-FAILURE, 2018, : 337 - 344
[33] Gas sensors based on functionalized carbon nanotubes
Aroutiounian, V. M.
JOURNAL OF CONTEMPORARY PHYSICS-ARMENIAN ACADEMY OF SCIENCES, 2015, 50 (04) : 333 - 354
[34] Simulation and fabrication of carbon nanotubes field emission pressure sensors
Qian, Kaiyou
Chen, Ting
Yan, Bingyong
Lin, Yangkui
Xu, Dong
Sun, Zhuo
Cai, Bingchu
APPLIED SURFACE SCIENCE, 2006, 252 (12) : 4198 - 4201
[35] Single-wall carbon nanotubes as molecular pressure sensors
Wood, JR
Wagner, HD
APPLIED PHYSICS LETTERS, 2000, 76 (20) : 2883 - 2885
[36] Skin-like pressure and strain sensors based on transparent elastic films of carbon nanotubes
Lipomi, Darren J.
Vosgueritchian, Michael
Tee, Benjamin C-K.
Hellstrom, Sondra L.
Lee, Jennifer A.
Fox, Courtney H.
Bao, Zhenan
NATURE NANOTECHNOLOGY, 2011, 6 (12) : 788 - 792
[37] Biodegradable polylactic acid emulsion ink based on carbon nanotubes and silver for printed pressure sensors
Najafi, Maedeh
Forestier, Emilie
Safarpour, Milad
Ceseracciu, Luca
Zych, Arkadiusz
Bagheri, Ahmad
Bertolacci, Laura
Athanassiou, Athanassia
Bayer, Ilker
SCIENTIFIC REPORTS, 2024, 14 (01):
[38] Gas and Pressure Sensors Based on Multi-Wall Carbon Nanotubes: Study of Sensing Mechanisms
Gelamo, R. V.
Rouxinol, F. P.
Verissimo, C.
Bica de Moraes, M. A.
Moshkalev, S. A.
SENSOR LETTERS, 2010, 8 (03) : 488 - 492
[39] Skin-like pressure and strain sensors based on transparent elastic films of carbon nanotubes
Darren J. Lipomi
Michael Vosgueritchian
Benjamin C-K. Tee
Sondra L. Hellstrom
Jennifer A. Lee
Courtney H. Fox
Zhenan Bao
Nature Nanotechnology, 2011, 6 : 788 - 792
[40] MONOLITHIC INTEGRATION OF CARBON NANOTUBES BASED PHYSICAL SENSORS
Lin, Chia-Min
Lin, Li-Yuan
Fang, Weileun
MEMS 2010: 23RD IEEE INTERNATIONAL CONFERENCE ON MICRO ELECTRO MECHANICAL SYSTEMS, TECHNICAL DIGEST, 2010, : 55 - 58

← 1 2 3 4 5 →