Please use this identifier to cite or link to this item: http://lib.jncasr.ac.in:8080/jspui/handle/10572/594
Title: Selectivity in the photocatalytic properties of the composites of TiO(2) nanoparticles with B- and N-doped graphenes
Authors: Gopalakrishnan, K
Joshi, Hrushikesh M
Kumar, Prashant
Panchakarla, L S
Rao, C N R
Keywords: Anchoring Semiconductor
Metal Nanoparticles
Nanotube Arrays
Degradation
Issue Date: 5-Aug-2011
Publisher: Elsevier Science BV
Citation: Chemical Physics Letters 511(4-6), 304–308 (2011)
Abstract: Photodegradation of two dyes, methylene blue (MB) and rhodamine B (RB), adsorbed over composites of TiO(2) nanoparticles with pure graphene as well as boron-and nitrogen-doped graphenes has been investigated. MB which is a good electron donor and has a low ionization energy interacts strongly with electron-deficient boron-doped graphene resulting in fast degradation of the dye. On the other hand, RB which is not such a good electron donor and has a higher ionization energy, interacts strongly with electron-rich nitrogen-doped graphene causing a faster degradation of the dye. (C) 2011 Elsevier B. V. All rights reserved.
Description: Restricted Access
URI: http://hdl.handle.net/10572/594
Other Identifiers: 0009-2614
Appears in Collections:Research Papers (Prof. C.N.R. Rao)

Files in This Item:
File Description SizeFormat 
sl.no31.2011.Chemical Physics Letters 511(4-6), 304-308 ().pdf
  Restricted Access
804.85 kBAdobe PDFView/Open Request a copy


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