Skip to main content
Review of Scientific InstrumentsVolume 74, Issue 1 II, January 2003, Pages 595-597

A contribution of carrier transport processes to the photoacoustic effects in doped narrow gap semiconductors(Conference Paper)

  • Radulović, K.T.,
  • Nikolić, P.M.,
  • Vasiljević-Radović, D.,
  • Todorović, D.M.,
  • Vujatović, S.S.,
  • Bojičić, A.I.,
  • Blagojević, V.,
  • Urošević, D.
  • View Correspondence (jump link)
  Save all to author list
  • aCentre for Multidisciplinary Studies, University of Belgrade, P. O. Box 33, 11030 Belgrade, Serbia
  • bInstitute of Technical Science, Serbian Academy of Science and Arts, Belgrade, Serbia
  • cFaculty of Electrical Engineering, University of Belgrade, Belgrade, Serbia
  • dMathematical Institute, SASA, Belgrade, Serbia

Abstract

A contribution of carrier transport processes to the photoacoustic (PA) effects in doped narrow gap semiconductors was investigated. Values of thermal diffusivity and minority free carrier diffusion coefficient and their mobility for single crystal p-type IV-VI compounds doped with boron were obtained. The results showed that the frequency transmission PA technique was a simple method for the study of transport processes in semiconductors in the low frequency range.

Indexed keywords

Engineering controlled terms:Carrier mobilityCharge transferFrequency modulationPhase diagramsPhotoacoustic effectSemiconductor dopingTransport properties
Engineering uncontrolled termsCarrier transport processes
Engineering main heading:Semiconductor materials
  • ISSN: 00346748
  • CODEN: RSINA
  • Source Type: Journal
  • Original language: English
  • DOI: 10.1063/1.1515891
  • Document Type: Conference Paper
  • Publisher: American Institute of Physics Inc.

  Radulović, K.T.; Centre for Multidisciplinary Studies, University of Belgrade, P. O. Box 33, Serbia;
© Copyright 2019 Elsevier B.V., All rights reserved.

Cited by 2 documents

Chrobak, Ł. , Maliński, M. , Zakrzewski, J.
The method of distinguishing the drum from the plasma wave effect in the photoacoustic spectra on the example of CdSe and CdMgSe crystals
(2016) Thermochimica Acta
Chrobak, L. , Malinski, M. , Patryn, A.
Influence of plasmawaves on the photoacoustic signal of silicon samples
(2011) International Journal of Thermophysics
View details of all 2 citations
Inform me when this document is cited in Scopus:
Set citation alert Set citation feed
{"topic":{"name":"Single Crystal; Photoconductivity; Tin","id":33663,"uri":"Topic/33663","prominencePercentile":18.842428,"prominencePercentileString":"18.842","overallScholarlyOutput":0},"dig":"3737476a7adcc26f592c734832077dc8be2ac363733114c1804cd0b860ed458e"}

SciVal Topic Prominence

Topic:
Prominence percentile: