ELEMENTS AND ARRAYS FOR GAS-MIXTURES

被引：0
|
作者：
KOHL, D
机构：
[1] Institute for Applied Physics, University, Gießen, Gießen, D-6300
来源：
PHYSICA SCRIPTA | 1993年 / T49B卷
关键词：
D O I：
10.1088/0031-8949/1993/T49B/028
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Solid state gas sensor devices exhibit a high sensitivity in the ppm range and can be applied for the detection of noxious or explosive gases and vapours in air. Detection principles are outlined and examples for a spectroscopical characterization of gas-surface interactions are given. An improved specificity is attained by the use of sensor arrays and a computational evaluation, e.g. by a neural network. Recent realizations of such multisensor arrangements are discussed.
引用
收藏
页码：544 / 548
页数：5
相关论文
共 50 条
  • [21] THERMOMOLECULAR EFFECT OF GAS-MIXTURES
    ADAMEK, J
    COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS, 1972, 37 (04) : 1069 - &
  • [22] THE CHARACTERISTICS OF DUSTY GAS-MIXTURES
    MERTENS, J
    ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND MECHANIK, 1985, 65 (04): : T211 - T213
  • [23] SENSOR ARRAYS WITH NON-SELECTIVE CHEMOSENSORS - ANALYSIS OF GAS-MIXTURES AND IMPROVEMENT OF SELECTIVITY
    HORNER, G
    ALBERTSHOFER, W
    AEU-ARCHIV FUR ELEKTRONIK UND UBERTRAGUNGSTECHNIK-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS, 1988, 42 (02): : 85 - 90
  • [24] GENERALIZED KINETIC MODELS OF GAS-MIXTURES
    LINNEBUR, EJ
    DUDERSTA.JJ
    BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1973, 18 (11): : 1475 - 1475
  • [25] OXYGEN TOXICITY AND GAS-MIXTURES - MORPHOLOGY
    PRATT, PC
    SANDERS, AP
    CURRIE, WD
    CHEST, 1974, 66 (01) : S8 - S9
  • [26] EQUATION FOR ADSORPTION FROM GAS-MIXTURES
    SUNDARAM, N
    LANGMUIR, 1995, 11 (08) : 3223 - 3234
  • [27] THERMOPHORESIS OF DROPS IN BINARY GAS-MIXTURES
    YALAMOV, YI
    GALOYAN, VS
    KHANUKHOVA, LV
    ZHURNAL TEKHNICHESKOI FIZIKI, 1979, 49 (10): : 2210 - 2213
  • [28] THE FANO FACTOR FOR ELECTRONS IN GAS-MIXTURES
    BRONIC, IK
    KIMURA, M
    INOKUTI, M
    DILLON, MA
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1992, 71 (04): : 366 - 370
  • [29] EQUILIBRIUM FLOWS OF REACTING GAS-MIXTURES
    EICKHOFF, H
    THIELE, F
    ACTA MECHANICA, 1975, 23 (3-4) : 193 - 198
  • [30] COMPARATIVE CALCULATIONS OF VISCOSITY OF GAS-MIXTURES
    KLOSE, E
    TOUFAR, W
    CHEMISCHE TECHNIK, 1972, 24 (12): : 750 - &
12345