Published August 30, 2014 | Version v1
Journal article Metadata-only

Optical second harmonic generation phase measurement at interfaces of some organic layers with indium tin oxide

Creators

  • 1. Department of Physics, Centre of Defence Foundation Studies, National Defence University of Malaysia, 53 000 Kuala Lumpur (Malaysia)
  • 2. School of Materials Science, Japan Advanced Institute of Science and Technology, 923-1292 Ishikawa (Japan)
  • 3. Department of Applied Physics, School of Applied Sciences, National Defense Academy of Japan, 239-8686 Kanagawa (Japan)

Description

Highlights: • SHG phase from the interfaces of ITO/CuPc and ITO/pentacene was observed. • Optical dispersion of the organic thin film was taken into account. • Phase shift from bare ITO was 140° for ITO/CuPc and 160° for ITO/pentacene. - Abstract: We observed phase shift in optical second harmonic generation (SHG) from interfaces of indium tin oxide (ITO)/copper phthalocyanine (CuPc) and ITO/pentacene. Phase correction due to Fresnel factors of the sample was taken into account. The phase of SHG electric field at the ITO/pentacene interface, ϕinterface with respect to the phase of SHG of bare substrate ITO was 160°, while the interface of ITO/CuPc had a phase of 140°

Availability note (English)

Available from http://dx.doi.org/10.1016/j.apsusc.2014.05.142

Additional details

Identifiers

DOI
10.1016/j.apsusc.2014.05.142;
PII
S0169-4332(14)01182-9;

Publishing Information

Journal Title
Applied Surface Science
Journal Volume
311
Journal Page Range
p. 715-720
ISSN
0169-4332
CODEN
ASUSEE

INIS

Country of Publication
Netherlands
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
46106742
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
COPPER COMPLEXES; DIPOLES; ELECTRIC FIELDS; HARMONIC GENERATION; INDIUM; INTERFACES; LAYERS; OPTICAL DISPERSION; ORGANIC SEMICONDUCTORS; PENTACENE; PHASE SHIFT; PHTHALOCYANINES; SUBSTRATES; THIN FILMS; TIN OXIDES
Descriptors DEC
AROMATICS; CHALCOGENIDES; COMPLEXES; CONDENSED AROMATICS; DYES; ELEMENTS; FILMS; FREQUENCY MIXING; HETEROCYCLIC COMPOUNDS; HYDROCARBONS; MATERIALS; METALS; MULTIPOLES; ORGANIC COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; SEMICONDUCTOR MATERIALS; TIN COMPOUNDS; TRANSITION ELEMENT COMPLEXES

Optional Information

Copyright
Copyright (c) 2014 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.