CHARACTERIZATION OF SOME ELECTROLYTE-INSU LATOR-SEMICONDUCTOR STRUCTURES FOR THEIR UTILIZATION IN ISFET DEVICES

Authors
POPESCU V MARACINE L SPATARU N COBIANU P
Citation
V. Popescu et al., CHARACTERIZATION OF SOME ELECTROLYTE-INSU LATOR-SEMICONDUCTOR STRUCTURES FOR THEIR UTILIZATION IN ISFET DEVICES, Revista de chimie, 47(3), 1996, pp. 270-276
Citations number
8
Categorie Soggetti
Chemistry
Journal title
Revista de chimie → ACNP
ISSN journal
00347752
Volume
47
Issue
3
Year of publication
1996
Pages
270 - 276
Database
ISI
SICI code
0034-7752(1996)47:3<270:COSELS>2.0.ZU;2-G
Abstract
The paper presents investigations, on electrolyte-insulator-semiconduc tor (E-I-S) structures, through capacity measurements at various pH va lues for the electrolyte. A dependence of C(V) curves on pH is found, with a sensitivity of 50-70 mV/pH, which recommends these structures f or use in ISFET pH sensors.