Please use this identifier to cite or link to this item: http://nopr.niscair.res.in/handle/123456789/7602
Title: Preparation of one-dimensional green phosphors (Y,Gd)BO<sub>3</sub>:Tb<sup>3+</sup> nanofibers by electrospinning
Authors: Liu, Wei
Wang, Ce
Keywords: Luminescence
Electrospinning
Phosphors
Green phosphors
Nanofibers
Rare earths
Yttrium
Gadolinium
Terbium
Borates
Issue Date: Mar-2010
Publisher: CSIR
Abstract: <smarttagtype namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="chmetcnv"> One-dimensional (Y, Gd) BO<sub>3</sub>: Tb<sup>3+</sup><sup> </sup>nanofibers with hexagonal structure have been prepared as potential green phosphors by an electrospinning technique, and characterized with X-ray diffraction,<b style=""> </b>scanning electron microscopy, FT-IR spectrum, TG-DTA and photoluminescence spectra. The effect of annealing temperature on the crystallization and luminescence properties has been studied. The main emission position is centered at 543 nm (<sup>5</sup><i style="">D</i><sub>4</sub> →<sup>7</sup><i style="">F</i><sub>5</sub>). Photoluminescence spectra indicate that fluorescence capability improves with increase in temperature. </smarttagtype>
Description: 307-310
URI: http://hdl.handle.net/123456789/7602
Appears in Collections:IJC-A Vol.49A(03) [March 2010]

Files in This Item:
File Description SizeFormat 
IJCA 49A(3) 307-310.pdf428.97 kBAdobe PDFView/Open


Items in NOPR are protected by copyright, with all rights reserved, unless otherwise indicated.