BILAYER-MEMBRANE FOR ISFETS TO ELIMINATE CO2 MEDIATED PH SENSITIVITY

被引：5

作者：

SHAW, J

机构：

[1] THORN EMI CRL, Hayes, Middx. UB3 1HH, Dawley Road

来源：

SENSORS AND ACTUATORS B-CHEMICAL | 1993年 / 15卷 / 1-3期

关键词：

D O I：

10.1016/0925-4005(93)85031-5

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The basis of neutral species mediated pH interference for polymer membrane ISFETs and strategies for eliminating this interference are discussed. The use of an alkali sensitive glass layer between gate insulator and polymer is proposed, and experimental results presented for such structures.

引用

页码：81 / 85

页数：5

共 11 条

[1]

Crank J., 1975, MATH DIFFUSION, P93

[2]

EISENMAN G, 1967, GLASS ELECTRODES HYD

[3] RESPONSE OF ION-SELECTIVE FIELD-EFFECT TRANSISTORS TO CARBON-DIOXIDE AND ORGANIC-ACIDS [J].

FOGT, EJ ;

UNTEREKER, DF ;

NORENBERG, MS ;

MEYERHOFF, ME .

ANALYTICAL CHEMISTRY, 1985, 57 (09) :1995-1998

[4]

HARRISON DJ, 1987, 4TH INT C SOL STAT S, P738

[5]

JANATA J, 1986, 2ND P INT M CHEM SEN, P25

[6] ELIMINATION OF NEUTRAL SPECIES INTERFERENCE AT THE ION-SENSITIVE MEMBRANE SEMICONDUCTOR-DEVICE INTERFACE [J].

LI, XH ;

VERPOORTE, EMJ ;

HARRISON, DJ .

ANALYTICAL CHEMISTRY, 1988, 60 (05) :493-498

[7]

SIBBALD A, COMMUNICATION

[8]

THOMPSON J M, 1989, Analytical Proceedings, V26, P126, DOI 10.1039/ap9892600126

[9] A POTASSIUM-SELECTIVE ELECTRODE WITH SOLID INTERNAL CONTACT [J].

TROJANOWICZ, M ;

AUGUSTOWSKA, Z ;

MATUSZEWSKI, W ;

MORACZEWSKA, G ;

HULANICKI, A .

TALANTA, 1982, 29 (02) :113-117

[10] SENSITIVITY CONTROL OF ISFETS BY CHEMICAL SURFACE MODIFICATION [J].

VANDENBERG, A ;

BERGVELD, P ;

REINHOUDT, DN ;

SUDHOLTER, EJR .

SENSORS AND ACTUATORS, 1985, 8 (02) :129-148

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