Title of article :
High-pressure Raman spectroscopy of Re3N crystals
Author/Authors :
Jiang، نويسنده , , Xiaodong and Lei، نويسنده , , Li and Hu، نويسنده , , Qiwei and Feng، نويسنده , , Zhe-Chuan Feng، نويسنده , , Duanwei، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2015
Abstract :
Well-crystallized plate-like Re3N crystals were synthesized through a high-pressure solid-state metathesis (HPSSM) reaction in large volume press (LVP) at 14 GPa and 1973 K. The vibrational properties of Re3N crystals were studied by high-pressure Raman spectroscopy in diamond anvil cell (DAC) up to 20 GPa. The mode-Grüneisen parameters for Raman modes of Re3N were determined experimentally, which were found substantially being larger than previously calculated values.
Keywords :
A. Transition-metal nitrides , B. High-pressure synthesis , D. Optical properties , E. Raman spectroscopy
Journal title :
Solid State Communications
Journal title :
Solid State Communications
