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Title:Mixed Polarization Vibrational Sum Frequency Generation Spectra Of Organic Semiconducting Thin Films
Author(s):Kearns, Patrick
Contributor(s):Massari, Aaron M.; Sohrabpour, Zahara
Subject(s):Instrument/Technique Demonstration
Abstract:The buried interface of an organic semiconductor at the dielectric has a large on influence on the function of organic field effect transistors (OFETs). The use of vibrational sum frequency generation (VSFG) to obtain structural and orientational information on the buried interfaces of organic thin films has historically been complicated by the signals from other interfaces in the system. A thin film of N,N'-Dioctyl-3,4,9,10-perylenedicarboximide (PTCDI-C8) was deposited on a SiO$_{2}$ dielectric to simulate the interfaces found in OFETs. We will show how probing the sample with a varying mixture of linear polarizations in the experimental setup can deconvolute contributions to the overall signal from multiple interfaces.
Issue Date:2014-06-17
Publisher:International Symposium on Molecular Spectroscopy
Citation Info:Kearns, P.; Massari, A.M.; Sohrabpour, Z. MIXED POLARIZATION VIBRATIONAL SUM FREQUENCY GENERATION SPECTRA OF ORGANIC SEMICONDUCTING THIN FILMS. Proceedings of the International Symposium on Molecular Spectroscopy, Urbana, IL, June 16-21, 2014. DOI: 10.15278/isms.2014.TB09
Genre:CONFERENCE PAPER/PRESENTATION
Type:Text
Language:English
URI:http://hdl.handle.net/2142/51202
DOI:10.15278/isms.2014.TB09
Rights Information:Copyright 2014 by the authors. Licensed under a Creative Commons Attribution 4.0 International License. http://creativecommons.org/licenses/by/4.0/
Date Available in IDEALS:2014-09-17
2015-04-14


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