کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1500668 | 993354 | 2011 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Electrically driven incandescence of carbon nanotubes in controlled gaseous environments
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Electrically driven incandescence of carbon nanotubes in controlled gaseous environments Electrically driven incandescence of carbon nanotubes in controlled gaseous environments](/preview/png/1500668.png)
چکیده انگلیسی
Carbon nanotube buckypaper was electrically driven to incandescence in controlled environments of air composition vacuum, argon and helium. The optical spectrum of the blackbody radiation was analyzed to characterize the emission at different pressures in the various environments. The incandescence intensity and temperature were found to be lower at higher pressures, with the observations attributed to increased heat loss by conduction and convection to the ambient. A modified thermal conduction equation is suggested to explain the experimental results.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Scripta Materialia - Volume 64, Issue 6, March 2011, Pages 564–567
Journal: Scripta Materialia - Volume 64, Issue 6, March 2011, Pages 564–567
نویسندگان
S. Natarajan, Z.H. Lim, G. Wee, S.G. Mhaisalkar, C.-H. Sow, G.W. Ho,