کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
751803 | 895261 | 2006 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Model validation of a mercury sensor, based on the resistivity variation of a thin gold film
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Model validation of a mercury sensor, based on the resistivity variation of a thin gold film Model validation of a mercury sensor, based on the resistivity variation of a thin gold film](/preview/png/751803.png)
چکیده انگلیسی
This paper presents a simple physical model, developed to quantitatively estimate the sensitivity of a mercury sensor. The sensor is based on the resistivity variation induced by the adsorption of mercury onto a thin gold film. The model provided the design criteria for a new version of the mercury sensor. The paper describes the model validation, which was carried out through a series of experiments on new sensors, as well as the new design, microfabrication process, and technical features of the mercury sensor. The sensor consists of a miniaturized system, which includes the sensing element, the electrical routes, and a digital temperature sensor integrated onto a small SIM-card-shape substrate. Conventional IC technologies and materials were used throughout the sensor fabrication process, in order to produce a low-cost microsystem, which could be used as a disposable sensor.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Sensors and Actuators B: Chemical - Volume 114, Issue 1, 30 March 2006, Pages 513-521
Journal: Sensors and Actuators B: Chemical - Volume 114, Issue 1, 30 March 2006, Pages 513-521
نویسندگان
V. Raffa, B. Mazzolai, V. Mattoli, A. Mondini, P. Dario,