کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
741379 894237 2008 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Needle-type field-effect transistor based on carbon nanotube derivative without lithography process
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
Needle-type field-effect transistor based on carbon nanotube derivative without lithography process
چکیده انگلیسی

A carbon nanotube network field effect transistor was fabricated on the edge of a glass needle using no lithography. A glass pipette with solder inside was heated and stretched to form a needle. After Au layer deposition on the outer needle, a CNT network was fabricated by immersing the needle top into a CNT solution. The current between the solder and the Au layer, which depends on the liquid gate potential and the buffer pH, is measured. Because the needle configuration is controllable by heating the glass tube, it can be fabricated easily without lithography, producing sensors for use in various fields.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Sensors and Actuators B: Chemical - Volume 132, Issue 1, 28 May 2008, Pages 9–12
نویسندگان
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