کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1441607 | 1509437 | 2010 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The study of new p-n mixed semiconductors: 6,13-Bis(4-propylphenyl)pentacene-ZnO nano-sized composites films
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
بیومتریال
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: The study of new p-n mixed semiconductors: 6,13-Bis(4-propylphenyl)pentacene-ZnO nano-sized composites films The study of new p-n mixed semiconductors: 6,13-Bis(4-propylphenyl)pentacene-ZnO nano-sized composites films](/preview/png/1441607.png)
چکیده انگلیسی
A series of 6,13-bis(4-propylphenyl)pentacene(BPP)-ZnO nano-sized composites were successfully constructed and characterized by UV-vis spectra, infrared spectra, X-ray diffraction spectra, cyclic voltammetry, X-ray photoelectric spectra, etc. These characterizations proved that an interaction between the BPP and ZnO happened, leading to the generation of p-n mixed semiconductors with many new properties. The forbidden band gaps of prepared semiconductors are among 1.09-1.29Â eV, which are much smaller than that of BPP and ZnO. From the comparison of BPP-ZnO nano-sized composites with some other related composites, it was found that the forbidden band gap of p-n mixed semiconductor becomes smaller as the forbidden band gap of pentacene derivative decreases.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Synthetic Metals - Volume 160, Issues 23â24, December 2010, Pages 2648-2652
Journal: Synthetic Metals - Volume 160, Issues 23â24, December 2010, Pages 2648-2652
نویسندگان
Zhong Huang, Jingchang Zhang, XiuyingYang XiuyingYang, Weiliang Cao,