Design and fabrication of a nanocrystalline graphite thin-film sensor for in situ ionic concentration monitoring

被引：0

作者：

Ling, Ting Yang ^{[1
,2
]}

Fishlock, Sam J. ^{[1
,2
]}

Shamsudin, M. S. ^{[1
]}

Sultan, S. M. ^{[3
]}

Chong, Harold M. H. ^{[2
]}

Pu, Suan Hui ^{[1
,2
]}

机构：

[1] Univ Southampton, Fac Engn & Environm, Mechatron Res Grp, Malaysia Campus, Johor Baharu, Malaysia

[2] Univ Southampton, Fac Phys Sci & Engn, Nano Res Grp, Highfield Campus, Southampton, Hants, England

[3] UTM, Fac Elect Engn, Johor Baharu, Malaysia

来源：

2017 IEEE SENSORS | 2017年

基金：

“创新英国”项目;

关键词：

Fertilizer; Agricultural; Nanocrystalline graphite;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The sensing potential of a nanocrystalline graphite (NCG) film deposited using plasma enhanced chemical vapour deposition (PECVD) for detecting concentration changes of ammonium nitrate and ammonium sulphate in aqueous solutions was demonstrated using a two terminal resistive sensing setup. The sensor shows high linearity in the reduction of resistance with increasing salt concentrations when tested with 0.01 to 2.0M aqueous solutions. This work shows promising outlook for the application of NCG based sensors for in situ agricultural soil monitoring with sufficiently fast response for continuous logging (< 2 seconds).

引用

页码：1380 / 1382

页数：3

共 50 条

[31] Miniaturized retractable thin-film sensor for wearable multifunctional respiratory monitoring
Chengyu Li
Zijie Xu
Shuxing Xu
Tingyu Wang
Siyu Zhou
Zhuoran Sun
Zhong Lin Wang
Wei Tang
Nano Research, 2023, 16 : 11846 - 11854
[32] NANOCRYSTALLINE THIN-FILM PV-CELLS
GRATZEL, M
MRS BULLETIN, 1993, 18 (10) : 61 - 66
[33] Fabrication of nanostructured ZnO thin film sensor for NO2 monitoring
Chougule, M. A.
Sen, Shashwati
Patil, V. B.
CERAMICS INTERNATIONAL, 2012, 38 (04) : 2685 - 2692
[34] FABRICATION PROCESSES FOR THE THIN-FILM TRANSISTOR
VANCALSTER, A
THIN SOLID FILMS, 1985, 126 (3-4) : 219 - 225
[35] FABRICATION OF THIN-FILM METAL NANOBRIDGES
RALLS, KS
BUHRMAN, RA
TIBERIO, RC
APPLIED PHYSICS LETTERS, 1989, 55 (23) : 2459 - 2461
[36] FABRICATION OF MULTITURN THIN-FILM HEAD
MIURA, Y
TAKAHASHI, Y
KUME, F
TODA, J
TSUTSUMI, S
KAWAKAMI, S
IEEE TRANSACTIONS ON MAGNETICS, 1980, 16 (05) : 779 - 781
[37] FABRICATION OF THIN-FILM ELECTROOPTIC DEVICES
WANG, SP
WANG, NP
KOWEL, ST
LESLIE, TM
KNOESEN, A
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1994, 207 : 174 - IEC
[38] THIN-FILM ELECTRODE FABRICATION TECHNIQUES
WHITE, RL
ROBERTS, LA
COTTER, NE
KWON, OH
ANNALS OF THE NEW YORK ACADEMY OF SCIENCES, 1983, 405 (JUN) : 183 - 190
[39] FABRICATION OF A MULTITRACK, THIN-FILM HEAD
NORO, Y
OHSHIMA, I
SAITO, M
YAMADA, M
TANAKA, K
JOURNAL OF APPLIED PHYSICS, 1982, 53 (03) : 2611 - 2613
[40] Fabrication and performance of thin-film SOFCs
Visco, SJ
Jacobson, C
De Jonghe, LC
PROCEEDINGS OF THE FIFTH INTERNATIONAL SYMPOSIUM ON SOLID OXIDE FUEL CELLS (SOFC-V), 1997, 97 (40): : 710 - 717

← 1 2 3 4 5 →