Browsing Τμήμα Φυσικής / Department of Physics by Subject "Temperature dependence"

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    • Article  

      Electrical determination of the spin relaxation time of photoexcited electrons in GaAs 

      Kurebayashi, H.; Trypiniotis, Theodossis; Lee, K.; Easton, S.; Ionescu, A.; Farrer, I.; Ritchie, D. A.; Bland, J. A. C.; Barnes, C. H. W. (2010)
      Spin-dependent transport for photoexcited electrons in an epitaxial Fe/GaAs interface was characterized from 5 to 300 K. The presence of spin-dependent transport was confirmed at all the measured temperatures and the spin ...
    • Article  

      UV resonance Raman study of TTR(105-115) structural evolution as a function of temperatureAAA 

      Pieridou, Galatia K.; Avgousti-Menelaou, C.; Tamamis, Phanourios; Archontis, Georgios Z.; Hayes, Sophia C. (2011)
      UV resonance Raman spectroscopy was used to probe the temperature dependence of the conformation of TTR(105-115) in solution. Resonance Raman spectra with excitation at 239.5 nm, show an increase in the absolute resonance ...