کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1789294 | 1023500 | 2009 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Investigation on the electronic state of In-doped ZnO nanocrystals by hard X-ray photoemission spectroscopy
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Investigation on the electronic state of In-doped ZnO nanocrystals by hard X-ray photoemission spectroscopy Investigation on the electronic state of In-doped ZnO nanocrystals by hard X-ray photoemission spectroscopy](/preview/png/1789294.png)
چکیده انگلیسی
ZnO:In nanocrystals (NCs) with various In contents were synthesized by using a mixed source vapor transportation method. The morphological variation and electronic structure of ZnO:In NCs were studied by bulk sensitive hard X-ray photoemission spectroscopy (HX-PES). ZnO:In NCs are classified into ZnO-like hexagonal and In2O3-like cubic groups, based on the crystal structure, and we have estimated the In content for the phase transformation to be as high as 35 atomic% (atm.%). A filled electronic state in the conduction band was observed from the ZnO-like group, which is regarded as a metallic state, due to an increase of extrinsic carrier density.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Current Applied Physics - Volume 9, Issue 2, Supplement, March 2009, Pages e165–e168
Journal: Current Applied Physics - Volume 9, Issue 2, Supplement, March 2009, Pages e165–e168
نویسندگان
Mina Jung, Sunyeo Ha, Seungjun Oh, Jieun Koo, Jungjin Kim, Keisuke Kobayashi, Yoshihiro Murakami, Tae-In Jeon, Takafumi Yao, Jiho Chang,