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    • Characterization and phase transformation study of TlSbSe2 crystals 

      Chrissafis, K.; Özer, Mehmet; Vinga, E.; Polychroniadis, E.; Chatzistavrou, X.; Paraskevopoulos, K. M. (SPRINGER, VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS, 2006-12)
      TlSbSe2 monocrystals were grown using the modified Bridgman-Stockbarger method and were characterized by transmission electron microscopy (TEM) and X-ray diffraction (XRD). Reflectivity spectra have been registered in the ...
    • Phase transformation in the system TlBi(Te1-xSex)(2) 

      Chrissaris, K.; Vinga, E. S.; Özer, Mehmet; Paraskevopoullos, K. M.; Polychroniadis, E. K. (Wiley-V C H Verlag GMBH, Po Box 10 11 61, D-69451 Weinheim, Germany, 2004-04)
      TlBiTe2 and TlBiSe2 -that are ternary analogs of the IV-VI semiconductors-, although they crystallize in the same space group R (3) over barm (D-3d(5)), exhibit different behaviour during heating. The observed phase ...