Please use this identifier to cite or link to this item:
Title: Spectroscopic study of pentacene assembled in Langmuir-Blodgett film mixed with stearic acid
Authors: Acharya, Somobrata
Parichha, Tapan Kr
Talapatra, G B
Issue Date: Jan-2002
Publisher: NISCAIR-CSIR, India
Abstract: Langmuir Blodgett (LB) films of non-amphiphilic pentacene mixed with stearic acid have been prepared and its photo-physical properties are reported here. Surface pressure versus area-per-molecule isotherms (π-A) at different compositions are measured. Spectroscopic properties (UV-Visible absorption, emission and Scanning Electron Micrograph) of pentacene in LB film have been reported. The blue-shifted absorption and red shifted emission suggest the formation of H-type of aggregates.
Page(s): 12-16
ISSN: 0975-1041 (Online); 0019-5596 (Print)
Appears in Collections:IJPAP Vol.40(01) [January 2002]

Files in This Item:
File Description SizeFormat 
IJPAP 40(1) 12-16.pdf977.19 kBAdobe PDFView/Open

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