کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
547893 | 872070 | 2008 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Microwave absorption and permittivity of polyaniline thin films using overlay technique
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
سخت افزارها و معماری
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Microwave absorption and permittivity of polyaniline thin films using overlay technique Microwave absorption and permittivity of polyaniline thin films using overlay technique](/preview/png/547893.png)
چکیده انگلیسی
This paper reports the use of nonresonating microstripline for investigation of polyaniline thin film using overlay technique. Microwave absorption, DC conductivity, microwave conductivity, shielding effectiveness and microwave permittivity and dielectric loss of the conducting PANI films are reported. DC conductivity was between 0.15×10−3 and 3.13×10−3 S/cm. Microwave conductivity was between 0.1 and 10 S/cm. The PANI films coated on alumina gave shielding effectiveness values of −1 to −8 db. The ε′ was between 40 and 350. Measurements have been carried out over the frequency range 8.2–18 GHz. The effect of thickness of the overlay is also reported.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Microelectronics Journal - Volume 39, Issue 12, December 2008, Pages 1472–1475
Journal: Microelectronics Journal - Volume 39, Issue 12, December 2008, Pages 1472–1475
نویسندگان
S.V. Jadhav, Vijaya Puri,