caa a22 4500 445362529 CHVBK 20180317142919.0 cr unu---uuuuu 170323e20111201xx s 000 0 eng 10.1007/s10832-011-9666-3 doi (NATIONALLICENCE)springer-10.1007/s10832-011-9666-3 Effects of temperature on structural and optical properties of ZnMgO films fabricated by pulsed laser deposition [Elektronische Daten] [Yong-Jie Wang, Xian-Qi Wei, Ran-Ran Zhao, Chuan-Song Chen, Shang Gao, Jie Lian] ZnMgO thin films have been deposited on Si(111) substrates by pulsed laser deposition (PLD) technique at growth temperature from 300 to 700°C in nitrogen ambient of 1.0Pa. The effects of growth temperature on structural and optical properties of deposited ZnMgO thin films have been characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), infrared absorption (IR) spectra and photoluminescence (PL) spectra. The results of XRD and SEM analyses show that the film fabricated at 400°C possesses good crystallinity with hexagonal wurtzite structure and surface morphology. The Mg has been incorporated into ZnO in the form of substitutional Zn. The IR spectra reveal the typical absorption peaks of ZnMgO. The band-gap values have been obtained from 2.96 to 4.23eV with increasing growth temperature. The PL spectra show that the highest UV emission is obtained at growth temperature of 600°C, and the obvious blue-shift is observed. This may be assigned as the change of the band-gap due to the increasing incorporation of Mg2+ ions with the increasing growth temperature. Springer Science+Business Media, LLC, 2011 PLD nationallicence ZnMgO thin films nationallicence Crystal structure nationallicence Band-gap nationallicence Optical properties nationallicence Wang Yong-Jie School of Physics and Technology, University of Jinan, 250022, Jinan, People's Republic of China aut Wei Xian-Qi School of Physics and Technology, University of Jinan, 250022, Jinan, People's Republic of China aut Zhao Ran-Ran School of Physics and Technology, University of Jinan, 250022, Jinan, People's Republic of China aut Chen Chuan-Song College of Physics and Electronics, Shandong Normal University, 250014, Jinan, People's Republic of China aut Gao Shang School of Information Science and Engineering, Shandong University, 250100, Jinan, People's Republic of China aut Lian Jie School of Information Science and Engineering, Shandong University, 250100, Jinan, People's Republic of China aut Journal of Electroceramics Springer US; http://www.springer-ny.com 27/3-4(2011-12-01), 203-208 1385-3449 27:3-4<203 2011 27 10832 https://doi.org/10.1007/s10832-011-9666-3 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10832-011-9666-3 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Wang Yong-Jie School of Physics and Technology, University of Jinan, 250022, Jinan, People's Republic of China aut NATIONALLICENCE 700 1- Wei Xian-Qi School of Physics and Technology, University of Jinan, 250022, Jinan, People's Republic of China aut NATIONALLICENCE 700 1- Zhao Ran-Ran School of Physics and Technology, University of Jinan, 250022, Jinan, People's Republic of China aut NATIONALLICENCE 700 1- Chen Chuan-Song College of Physics and Electronics, Shandong Normal University, 250014, Jinan, People's Republic of China aut NATIONALLICENCE 700 1- Gao Shang School of Information Science and Engineering, Shandong University, 250100, Jinan, People's Republic of China aut NATIONALLICENCE 700 1- Lian Jie School of Information Science and Engineering, Shandong University, 250100, Jinan, People's Republic of China aut NATIONALLICENCE 773 0- Journal of Electroceramics Springer US; http://www.springer-ny.com 27/3-4(2011-12-01), 203-208 1385-3449 27:3-4<203 2011 27 10832 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer