A new way to find dielectric properties of liquid sample using the quartz crystal resonator (QCR)
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- 作者：Luis Armando Carvajal Ahumadaa ; b ; c ; luis.carvajal@ctb.upm.es" class="auth_mail" title="E-mail the corresponding author ; la.carvajal@alumnos.upm.es" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Nuria Peñ ; a Pé ; rezdAuthor Vitae ; Oscar Leonardo Herrera Sandovalc ; eAuthor Vitae ; Francisco del Pozo Guerreroa ; bAuthor Vitae ; José ; Javier Serrano Olmedoa ; bAuthor Vitae
- 关键词：QCR ; Susceptance ; Conductance ; Resonance frequency ; Impedance analysis
- 刊名：Sensors and Actuators A: Physical
- 出版年：2016
- 出版时间：1 March 2016
- 年：2016
- 卷：239
- 期：Complete
- 页码：153-160
- 全文大小：1448 K
文摘
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We propose a new way to calculate the permittivity in fluids using a quartz crystal resonator (QCR).
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We demonstrate the influence of fluid sample in the change of the capacitance C0 in electrical model BVD.
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We design an electrical system to stimulate the quartz crystal and we obtain the admittance data curves.