Title of article
Synthesis and optical properties of crystalline polymer-capped ZnO nanorods
Author/Authors
Guo، نويسنده , , L. and Cheng، نويسنده , , J.X. and Li، نويسنده , , X.-Y. and Yan، نويسنده , , Y.J. and Yang، نويسنده , , S.H. and Yang، نويسنده , , C.L. and Wang، نويسنده , , J.N and Ge، نويسنده , , W.K.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2001
Pages
5
From page
123
To page
127
Abstract
We report the preparation of crystalline ZnO nanorods using poly(vinyl pyrrolidone) (PVP) as the capping molecule. The ZnO nanorods were found to be in a new crystalline phase. The optical absorption spectrum shows a characteristic edge but with a long tail towards the red. The near-band-edge emission was observed only at temperatures below 50 K. The photoluminescence is shown to follow a biexponential decay kinetics with rather short lifetimes (∼2 and ∼0.3 ns, respectively).
Keywords
Zinc Oxide Nanorods , Synthesis , Optical properties
Journal title
Materials Science and Engineering C
Serial Year
2001
Journal title
Materials Science and Engineering C
Record number
2097475
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