SMELL SENSOR USING ALUMINUM-DOPED ZINC-OXIDE THIN-FILM PREPARED BY SPUTTERING TECHNIQUE

被引：32

作者：

NANTO, H

SOKOOSHI, H

USUDA, T

机构：

[1] Electron Device System Research Laboratory, Kanazawa Institute of Technology, Ishikawa, 921, 7-1 Oogigaoka, Nonoichimachi, Kanazawa-South

来源：

SENSORS AND ACTUATORS B-CHEMICAL | 1993年 / 10卷 / 02期

关键词：

D O I：

10.1016/0925-4005(93)80029-B

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The sensitivity of an aluminium-doped zinc oxide thin-film gas sensor, based on the resistance change of the sensor film, has been studied for exposure to odours from sea foods as well as various gases. The resistance of the sensor is changed by exposure to the individual odours from rotten sea foods, such as salmon, squid, oyster, sardine and sea bream. It is found that the high sensitivity of the sensor for the odour from sea foods is due to the high sensitivity and excellent selectivity of the sensor for the trimethylamine gas present in the odour.

引用

页码：79 / 83

页数：5

共 15 条

[1] DETECTION OF VAPORS AND ODORS FROM A MULTISENSOR ARRAY USING PATTERN-RECOGNITION .1. PRINCIPAL COMPONENT AND CLUSTER-ANALYSIS
GARDNER, JW
[J]. SENSORS AND ACTUATORS B-CHEMICAL, 1991, 4 (1-2) : 109 - 115
[2] DETERMINATION OF FISH FRESHNESS WITH AN ENZYME SENSOR SYSTEM
KARUBE, I
MATSUOKA, H
SUZUKI, S
WATANABE, E
TOYAMA, K
[J]. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 1984, 32 (02) : 314 - 319
[3] HIGHLY CONDUCTIVE AND TRANSPARENT ZINC-OXIDE FILMS PREPARED BY RF MAGNETRON SPUTTERING UNDER AN APPLIED EXTERNAL MAGNETIC-FIELD
MINAMI, T
NANTO, H
TAKATA, S
[J]. APPLIED PHYSICS LETTERS, 1982, 41 (10) : 958 - 960
[4] HIGHLY CONDUCTIVE AND TRANSPARENT ALUMINUM DOPED ZINC-OXIDE THIN-FILMS PREPARED BY RF MAGNETRON SPUTTERING
MINAMI, T
NANTO, H
TAKATA, S
[J]. JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1984, 23 (05): : L280 - L282
[5] PREPARATIONS OF ZNO-AL TRANSPARENT CONDUCTING FILMS BY DC MAGNETRON SPUTTERING
MINAMI, T
OOHASHI, K
TAKATA, S
MOURI, T
OGAWA, N
[J]. THIN SOLID FILMS, 1990, 193 (1-2) : 721 - 729
[6] THE STABILITY OF ZINC-OXIDE TRANSPARENT ELECTRODES FABRICATED BY RF MAGNETRON SPUTTERING
MINAMI, T
NANTO, H
SHOOJI, S
TAKATA, S
[J]. THIN SOLID FILMS, 1984, 111 (02) : 167 - 174
[7] HIGH ELECTRONIC SELECTIVITY OBTAINABLE WITH NONSELECTIVE CHEMOSENSORS
MULLER, R
[J]. SENSORS AND ACTUATORS B-CHEMICAL, 1991, 4 (1-2) : 35 - 39
[8] IDENTIFICATION CAPABILITY OF ODOR SENSOR USING QUARTZ-RESONATOR ARRAY AND NEURAL-NETWORK PATTERN-RECOGNITION
NAKAMOTO, T
FUKUNISHI, K
MORIIZUMI, T
[J]. SENSORS AND ACTUATORS B-CHEMICAL, 1990, 1 (1-6) : 473 - 476
[9] NANTO H, 1986, J APPL PHYS, V60, P482, DOI 10.1063/1.337435
[10] ELECTRICAL AND OPTICAL-PROPERTIES OF ZINC-OXIDE THIN-FILMS PREPARED BY RF MAGNETRON SPUTTERING FOR TRANSPARENT ELECTRODE APPLICATIONS
NANTO, H
MINAMI, T
SHOOJI, S
TAKATA, S
[J]. JOURNAL OF APPLIED PHYSICS, 1984, 55 (04) : 1029 - 1034

← 1 2 →