IMPEDANCE ANALYSIS OF THE QUARTZ MICRO-BALANCE SIGNAL

被引：29

作者：

FRUBOSE, C ^{[1
]}

DOBLHOFER, K ^{[1
]}

SOARES, DM ^{[1
]}

机构：

[1] BUNDESANSTALT MAT FORSCH & PRUFUNG,LASER & CHEM DUNNFILMTECHNOL LAB,W-1000 BERLIN 45,GERMANY

来源：

BERICHTE DER BUNSEN-GESELLSCHAFT-PHYSICAL CHEMISTRY CHEMICAL PHYSICS | 1993年 / 97卷 / 03期

关键词：

ELECTROCHEMISTRY; INTERFACES; METHODS AND SYSTEMS; QUARTZ MICROBALANCE; QUARTZ OSCILLATOR; SURFACES; VISCOSITY;

D O I：

10.1002/bbpc.19930970340

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

During measurements of mass-changes with the electrochemical quartz-microbalance (E-QMB) changes of the visco-elastic properties of the contacting medium (liquids and/or films) can occur. If such changes are not taken into account in the evaluation of the observed frequency-changes, erroneous results will normally be obtained. The problem is analyzed on the basis of the system's impedance. Methods for correcting results obtained with impedance-analyzers and with feedback-driver circuits are presented.

引用

页码：475 / 478

页数：4

共 15 条

[1] INFLUENCE OF THE SURFACE MICROSTRUCTURE ON THE COUPLING BETWEEN A QUARTZ OSCILLATOR AND A LIQUID
BECK, R
PITTERMANN, U
WEIL, KG
[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1992, 139 (02) : 453 - 461
[2] IMPEDANCE ANALYSIS OF QUARTZ OSCILLATORS, CONTACTED ON ONE SIDE WITH A LIQUID
BECK, R
PITTERMANN, U
WEIL, KG
[J]. BERICHTE DER BUNSEN-GESELLSCHAFT-PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 1988, 92 (11): : 1363 - 1368
[3] EXPERIMENTAL ASPECTS OF USE OF THE QUARTZ CRYSTAL MICROBALANCE IN SOLUTION
BRUCKENSTEIN, S
SHAY, M
[J]. ELECTROCHIMICA ACTA, 1985, 30 (10) : 1295 - 1300
[4] BUTTRY D, ELECTROANALYTICAL CH, V17
[5] CADY WG, 1946, PIEZOELECTRICITY
[6] METHOD FOR MEASUREMENT OF SHEAR-WAVE IMPEDANCE IN THE MHZ REGION FOR LIQUID SAMPLES OF APPROXIMATELY 1 ML
EGGERS, F
FUNCK, T
[J]. JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS, 1987, 20 (05): : 523 - 530
[7] FRUBOSE C, IN PRESS SYNTH METAL
[8] DYNAMIC FILM RIGIDITY OBSERVATIONS DURING ELECTROCHEMICAL DEPOSITION OF POLYBITHIOPHENE FILMS
GLIDLE, A
HILLMAN, AR
BRUCKENSTEIN, S
[J]. JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1991, 318 (1-2): : 411 - 420
[9] KANAZAWA KK, 1985, ANAL CHIM ACTA, V175, P99
[10] INSITU MONITORING OF MICRORHEOLOGY ON ELECTROCHEMICAL DEPOSITION USING AN ADVANCED QUARTZ CRYSTAL ANALYZER AND ITS APPLICATION TO POLYPYRROLE DEPOSITION
MURAMATSU, H
YE, X
SUDA, M
SAKUHARA, T
ATAKA, T
[J]. JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1992, 322 (1-2): : 311 - 323

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