کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
751339 895225 2010 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Assembly of hybrid silver–titania thin films for gas sensors
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
Assembly of hybrid silver–titania thin films for gas sensors
چکیده انگلیسی

In this work, we report about the synthesis of silver–titanium dioxide nanostructures and their usage for building up thin films. We shows that nanoparticles of titania enveloped by very thin silver layer were obtained. In addition, these particles were suitable to obtain an active layer for solid-state gas sensor. In particular, we investigate the electrical modifications following the exposure to reactive gases of obtained films. In this way, the sensing performances of active layers were evaluated. The whole sensing characterization was carried out on thin films deposited on alumina and completely processed by microelectronic standard procedures.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Sensors and Actuators B: Chemical - Volume 145, Issue 2, 19 March 2010, Pages 794–799
نویسندگان
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