High pressure Raman and visible absorption study of AlH3
نویسندگان
چکیده
منابع مشابه
Raman spectroscopic and visible absorption investigation of LiCrSi2O6 pyroxene under pressure.
The first observation of the vibrational spectrum of the synthetic pyroxene Li-kosmochlor (LiCrSi2O6) is reported herein. The Raman and visible spectra are reported as a function of pressure. Though the pyroxene retains its P21/c symmetry, changes in the Raman spectra are observed between 6.8 and 7.7 GPa, possibly due to the formation of an additional bond between Li and O3 or some other transi...
متن کاملUndamped low-energy plasmon in AlH3 at high pressure
I. G. Gurtubay,1,2,* B. Rousseau,2,3 and A. Bergara1,2,3,† 1Materia Kondentsatuaren Fisika Saila, Zientzia eta Teknologia Fakultatea, Euskal Herriko Unibertsitatea, 644 Postakutxatila, Bilbo, 48080 Basque Country, Spain 2Donostia International Physics Center (DIPC), Paseo de Manuel Lardizabal, Donostia, 20018 Basque Country, Spain 3Centro de Fisica de Materiales, CSIC–UPV/EHU, 1072 Posta kutxat...
متن کاملHigh-Pressure Raman Study on Anglesite
High-pressure Raman spectroscopic experiments of anglesite, PbSO4, were carried out in a diamond anvil cell up to about 35 GPa at room temperature. Two stages of changes in the pattern of wavenumber-versus-pressure plot were observed in most of the vibrational modes. The first stage of change is the kink in the slope of wavenumber-versus-pressure plot at about 14 GPa, indicating a change in the...
متن کاملHigh-pressure Raman and infrared study of HfW2O8
B. Chen, D. V. S. Muthu, Z. X. Liu, A. W. Sleight, and M. B. Kruger Department of Physics, University of Missouri, Kansas City, Missouri 64110 Department of Physics, Indian Institute of Science, Bangalore 560 012, India Geophysical Laboratory and Center for High Pressure Research, Carnegie Institution of Washington, Washington, D.C. 20015 Department of Chemistry, Oregon State University, Corval...
متن کاملconsequence analysis of the leakage, ignition and explosion during high pressure sour gas injection process to the oil reservoir
there is no doubt that human being needs to become integrated with industry and industry needs to be progressed, daily. on the other hand, serious events in industrial units specially in oil industries has been shown that such damages and events are industry related ones. the consequence of such events and damages which resulted in chemical and poisoned explosions and loss of life and property ...
ذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Physics: Conference Series
سال: 2010
ISSN: 1742-6596
DOI: 10.1088/1742-6596/215/1/012047