Pressure induced Raman spectra of HgBa2Ca2Cu3O8+δ superconductors
Author/Authors :
Lee، نويسنده , , Hye-Gyong and Shin، نويسنده , , Hye-Soo and Yang، نويسنده , , In-Sang and Lee، نويسنده , , Sung-Ik، نويسنده ,
Issue Information :
دوماهنامه با شماره پیاپی سال 1995
Pages :
2
From page :
1573
To page :
1574
Abstract :
We assigned Raman modes and observed the effects of pressure on the Raman frequencies of the apical oxygen OA A1g modes of mercury based superconductor. We found that the change of Raman frequency due to pressure is related to the charge transfer between the CuO2 planes and Hg-O layers.
