Reduction of the impedance of a contactless conductivity detector for microchip capillary electrophoresis: Compensation of the electrode impedance by addition of a series inductance from a piezoelectric quartz crystal

Analytical Chemistry

Volumn 80, Issue 20, 2008, Pages 7826-7832

  Kang, Qi ^a   Shen, Dazhong ^a   Li, Qingling ^a   Hu, Qiang ^a   Dong, Jianfeng ^a   Du, Junguo ^a   Tang, Bo ^a  

^a SHANDONG NORMAL UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

CAPILLARY ELECTROPHORESIS; CONVOLUTION; DETECTORS; DIGITAL FILTERS; ELECTROCHEMISTRY; ELECTROLYSIS; ELECTROPHORESIS; FAST FOURIER TRANSFORMS; FOURIER TRANSFORMS; LITHIUM; MATHEMATICAL TRANSFORMATIONS; NATURAL FREQUENCIES; OXIDE MINERALS; PIEZOELECTRIC MATERIALS; PIEZOELECTRICITY; POWDERS; QUARTZ; SEPARATION; SIGNAL TO NOISE RATIO;

CAPACITIVE; CAPACITIVELY COUPLED; CONDUCTIVITY DETECTORS; CONTACTLESS CONDUCTIVITY DETECTORS; DETECTION LIMITS; ELECTRODE IMPEDANCES; EXPERIMENTAL CONDITIONS; FAST FOURIER TRANSFORM ALGORITHMS; INDUCTIVE; INORGANIC CATIONS; MICROCHIP CAPILLARY ELECTROPHORESES; OPERATION FREQUENCIES; PIEZOELECTRIC QUARTZ CRYSTALS; RESONANT FREQUENCIES; SERIES INDUCTANCES; SIGNAL-TO-NOISE RATIOS;

INTEGRATED CIRCUITS;

CATION; LITHIUM; POTASSIUM; SILICON DIOXIDE; SODIUM;

ARTICLE; CAPILLARY ELECTROPHORESIS; CONDUCTANCE; CRYSTAL STRUCTURE; DIGITAL FILTERING; ELECTRODE; FOURIER TRANSFORMATION; IMPEDANCE; MICROCHIP ANALYSIS; PIEZOELECTRICITY; REPRODUCIBILITY; SENSITIVITY ANALYSIS; SIGNAL NOISE RATIO; THICKNESS;

ELECTRIC IMPEDANCE; ELECTROPHORESIS, MICROCHIP; METALS, ALKALI; QUARTZ; SENSITIVITY AND SPECIFICITY; TIME FACTORS;

EID: 54349122494     PISSN: 00032700     EISSN: None     Source Type: Journal    
DOI: 10.1021/ac800380g     Document Type: Article

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