caa a22 4500 46321448X CHVBK 20180405153152.0 cr unu---uuuuu 170326e20070301xx s 000 0 eng 10.1007/s00339-006-3778-7 doi (NATIONALLICENCE)springer-10.1007/s00339-006-3778-7 Fabrication and characterization of anodic ZnO nanoparticles [Elektronische Daten] [G.S. Huang, X.L. Wu, Y.C. Cheng, J.C. Shen, A.P. Huang, P.K. Chu] We have successfully fabricated ZnO nanoparticles by anodizing Zn sheet in 0.1M sodium hydroxide solution. Morphology observations demonstrate that the sizes of the ZnO nanoparticles have a tendency to increase with rising anodic voltage. Detailed structural characterizations illuminate that oxygen vacancies exist in the anodic ZnO nanoparticles with wurtzite structure. Photoluminescence from the ZnO nanoparticles exhibits a very broad visible emission band, which can be Gaussian divided into three subbands around 2.4, 2.8, and 3.0eV. Spectral examinations and analyses reveal that the three subbands are connected with oxygen vacancies, interstitial zinc sites, and the ZnOx matrix, respectively. Our results improve the understanding of the light-emitting mechanism in ZnO nanomaterials. Springer-Verlag, 2006 Huang G.S. National Laboratory of Solid State Microstructures and Department of Physics, Nanjing University, 210093, Nanjing, P.R. China aut Wu X.L. National Laboratory of Solid State Microstructures and Department of Physics, Nanjing University, 210093, Nanjing, P.R. China aut Cheng Y.C. National Laboratory of Solid State Microstructures and Department of Physics, Nanjing University, 210093, Nanjing, P.R. China aut Shen J.C. National Laboratory of Solid State Microstructures and Department of Physics, Nanjing University, 210093, Nanjing, P.R. China aut Huang A.P. Department of Physics and Materials Science, City University of Hong Kong, Kowloon, Hong Kong, P.R. China aut Chu P.K. Department of Physics and Materials Science, City University of Hong Kong, Kowloon, Hong Kong, P.R. China aut Applied Physics A Springer-Verlag 86/4(2007-03-01), 463-467 0947-8396 86:4<463 2007 86 339 https://doi.org/10.1007/s00339-006-3778-7 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00339-006-3778-7 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Huang G.S. National Laboratory of Solid State Microstructures and Department of Physics, Nanjing University, 210093, Nanjing, P.R. China aut NATIONALLICENCE 700 1- Wu X.L. National Laboratory of Solid State Microstructures and Department of Physics, Nanjing University, 210093, Nanjing, P.R. China aut NATIONALLICENCE 700 1- Cheng Y.C. National Laboratory of Solid State Microstructures and Department of Physics, Nanjing University, 210093, Nanjing, P.R. China aut NATIONALLICENCE 700 1- Shen J.C. National Laboratory of Solid State Microstructures and Department of Physics, Nanjing University, 210093, Nanjing, P.R. China aut NATIONALLICENCE 700 1- Huang A.P. Department of Physics and Materials Science, City University of Hong Kong, Kowloon, Hong Kong, P.R. China aut NATIONALLICENCE 700 1- Chu P.K. Department of Physics and Materials Science, City University of Hong Kong, Kowloon, Hong Kong, P.R. China aut NATIONALLICENCE 773 0- Applied Physics A Springer-Verlag 86/4(2007-03-01), 463-467 0947-8396 86:4<463 2007 86 339 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer