High pressure Raman spectroscopic study of phase transformations in Zn(CN)2
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Physics Letters"
DOI: 10.1016/j.cplett.2020.137947
Abstract: Abstract High-pressure Raman investigations in Zn(CN)2 has been reported up to a pressure of 10 GPa under hydrostatic and non-hydrostatic conditions. We observe several changes in the spectra including splitting of existing modes, broadening of… read more here.
Keywords: phase; raman spectroscopic; high pressure; pressure ... See more keywords
Raman spectroscopy and lattice dynamical stability study of 2D ferromagnetic semiconductor Cr2Ge2Te6 under high pressure
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.153368
Abstract: Abstract The layered Cr2Ge2Te6 (CrGT) has captured vast attentions because it is capable of retaining the long-range ferromagnetic order even in its monolayer form, thus offering potential applications in spintronic devices. We report herein the… read more here.
Keywords: spectroscopy lattice; lattice dynamical; spectroscopy; raman spectroscopy ... See more keywords
High pressure Raman spectroscopic studies on nanocrystalline ThO 2
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Nuclear Materials"
DOI: 10.1016/j.jnucmat.2017.05.048
Abstract: Abstract Nanocrystalline thoria with average diameters of 9, 15, and 24 nm have been synthesised and their Raman spectra are compared with bulk crystal data in order to establish size-dependent changes to the phonon spectrum at… read more here.
Keywords: raman; raman spectroscopic; high pressure; nanocrystalline tho ... See more keywords
High-Pressure Raman Study of Fe(IO3)3: Soft-Mode Behavior Driven by Coordination Changes of Iodine Atoms
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.0c06541
Abstract: We report high-pressure Raman spectroscopy studies of Fe(IO3)3 up to nearly 21 GPa that have been interpreted with the help of density-functional theory calculations, that include the calculation of phonon dispersion curves and elastic constants… read more here.
Keywords: pressure; coordination; high pressure; behavior ... See more keywords
Graphdiyne under pressure: A Raman study
Sign Up to like & getrecommendations! Published in 2018 at "Applied Physics Letters"
DOI: 10.1063/1.5023619
Abstract: High pressure Raman spectra of graphdiyne (GDY) have been studied up to 34.63 GPa. We found that sp-hybridized carbons in GDY are highly active and start to undergo a bonding change at around 5.2 GPa. Such a… read more here.
Keywords: bonding change; study; carbons gdy; pressure ... See more keywords
High-pressure Raman study of the alkaline-earth metal fulleride, Ca2.75C60
Sign Up to like & getrecommendations! Published in 2020 at "Modern Physics Letters B"
DOI: 10.1142/s0217984920400564
Abstract: The structural stability and electronic properties of Ca2.75C60 are probed by means of high-pressure Raman spectroscopy using two different pressure transmitting media that lead to practically iden... read more here.
Keywords: raman study; ca2 75c60; high pressure; pressure ... See more keywords