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Basic characteristics of quartz crystal sensor with interdigitated electrodes

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a b s t r a c t:
This paper describes basic characteristics of the quartz crystal sensor with interdigitated electrodes (IDE quartz crystal sensor) which is for imultaneous monitoring of mass, viscosity, conductivity and dielectric changes of liquids or thin films. As the IDE quartz crystal sensor has three terminals for a pair of IDEs on the one side and a counter electrode on the other side, the resonance properties have been analyzed using the electrical equivalent circuit models and measured experimentally for all connecting types of electrode pairs. The IDE quartz crystal has shown clear resonance curves for calculating the resonance frequency and resonance resistance values as well as normal quartz crystal in the air and in contact with liquid. Small shifts in the resonance frequency and resonance resistance depending on the connecting types have been obtained and analyzed using the equivalent circuit models. We have found the integrated quartz crystal and IDE sensors could be monitored simultaneously by only one impedance analyzer. Finally, two types of measuring systems have been demonstrated for continuous measuring methods

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Ketersediaan

Tidak ada salinan data

Informasi Detail

Judul Seri

Analitycal Chemistry

No. Panggil

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Penerbit

: Elsevier., 2016

Deskripsi Fisik

Analitycal Chemistry Research 7 (2016), 23-30

Bahasa

English

ISBN/ISSN

Doi: 101016/j.ancr.2

Klasifikasi

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Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

(2016), 7

Subjek

ANALISIS KIMIA

Info Detail Spesifik

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Pernyataan Tanggungjawab

deliza

Versi lain/terkait

Lampiran Berkas

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