Far infrared study of some rare earth impurities in crystals of Pb(1-x)Sn(x)alloys

Single crystal samples of Pb(0.9)Sn(0.1)Te doped with Yb, Sm or Gd were produced using the Bridgman method. Far infrared reflectivity spectra were measured at room temperature for highly polished samples with various impurity concentration (between 0.2 at% and 1 at %). The experimental diagrams were...

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Bibliographic Details

Published in:	Journal of Optoelectronics and Advanced Materials Vol. 11; no. 4; pp. 457 - 460
Main Authors:	Nikolic, P M, Paraskevopoulos, K M, Nikolic, M V, Stamenovic, B, Zorba, T T, Vujatovic, S S, Blagojevic, V, Bojcic, A
Format:	Journal Article
Language:	English
Published:	01-04-2009
Online Access:	Get full text
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