Size dependent electron–phonon coupling in N, Li, In, Ga, F and Ag doped ZnO thin films

2012 ◽  
Vol 98 ◽  
pp. 453-456 ◽  
Author(s):  
S.S. Shinde ◽  
C.H. Bhosale ◽  
K.Y. Rajpure
Keyword(s):  
Thin Films ◽  
Zno Thin Films ◽  
Phonon Coupling ◽  
Size Dependent ◽  
Electron Phonon Coupling ◽  
Doped Zno

scholarly journals New Insights into the Role of Weak Electron–Phonon Coupling in Nanostructured ZnO Thin Films

Nanomaterials ◽  
2018 ◽  
Vol 8 (8) ◽  
pp. 632 ◽  
Author(s):  
Ashish Gandhi ◽  
Wei-Shan Yeoh ◽  
Ming-An Wu ◽  
Ching-Hao Liao ◽  
Dai-Yao Chiu ◽  
...  
Keyword(s):  
Thin Films ◽  
Raman Scattering ◽  
High Performance ◽  
Zno Thin Films ◽  
Phonon Coupling ◽  
X Ray Diffraction ◽  
Electron Phonon Coupling ◽  
Weak Electron ◽  
Confined System

High-quality crystalline nanostructured ZnO thin films were grown on sapphire substrates by reactive sputtering. As-grown and post-annealed films (in air) with various grain sizes (2 to 29 nm) were investigated by scanning electron microscopy, X-ray diffraction, and Raman scattering. The electron–phonon coupling (EPC) strength, deduced from the ratio of the second- to the first-order Raman scattering intensity, diminished by reducing the ZnO grain size, which mainly relates to the Fröhlich interactions. Our finding suggests that in the spatially quantum-confined system the low polar nature leads to weak EPC. The outcome of this study is important for the development of nanoscale high-performance optoelectronic devices.

Influence of N Dopant on the Electric and Magnetic Properties of Co Doped ZnO Thin Films

2010 ◽  
Vol 25 (7) ◽  
pp. 711-716 ◽  
Author(s):  
Xue-Tao WANG ◽  
Li-Ping ZHU ◽  
Zhi-Gao YE ◽  
Zhi-Zhen YE ◽  
Bing-Hui ZHAO
Keyword(s):  
Thin Films ◽  
Magnetic Properties ◽  
Zno Thin Films ◽  
Doped Zno ◽  
Co Doped

Heat Resistance of Ga-Doped ZnO Thin Films for Application as Transparent Electrodes in Liquid Crystal Displays

2010 ◽  
Vol 157 (2) ◽  
pp. J13 ◽  
Author(s):  
Naoki Yamamoto ◽  
Hisao Makino ◽  
Takahiro Yamada ◽  
Yoshinori Hirashima ◽  
Hiroaki Iwaoka ◽  
...  
Keyword(s):  
Thin Films ◽  
Liquid Crystal ◽  
Heat Resistance ◽  
Liquid Crystal Displays ◽  
Zno Thin Films ◽  
Transparent Electrodes ◽  
Doped Zno

Preparing transparent cobalt-doped ZnO thin films by DC magnetron sputtering

2017 ◽  
Vol 4 (5) ◽  
pp. 6311-6316 ◽  
Author(s):  
Pongladda Panyajirawut ◽  
Nattha Pratumsuwan ◽  
Kornkamon Meesombad ◽  
Kridsana Thanawattana ◽  
Artit Chingsungnoen ◽  
...  
Keyword(s):  
Thin Films ◽  
Magnetron Sputtering ◽  
Zno Thin Films ◽  
Dc Magnetron Sputtering ◽  
Doped Zno

Al-doped ZnO Thin Films for Ethanol Sensors

2011 ◽  
Author(s):  
Lukman Nulhakim ◽  
Ahmad Nuruddin ◽  
Brian Yuliarto ◽  
Ferry Iskandar ◽  
Mikrajuddin Abdullah
Keyword(s):  
Thin Films ◽  
Zno Thin Films ◽  
Doped Zno

Elaboration and Characterization of Mg-Doped ZnO Thin Films by Thermal Evaporation: Annealing Temperature Effect

2021 ◽  
Author(s):  
Fouaz Lekoui ◽  
Salim Hassani ◽  
Mohammed Ouchabane ◽  
Hocine Akkari ◽  
Driss Dergham ◽  
...  
Keyword(s):  
Thin Films ◽  
Temperature Effect ◽  
Annealing Temperature ◽  
Thermal Evaporation ◽  
Zno Thin Films ◽  
Doped Zno ◽  
Mg Doped
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