Results 31 to 40 of about 2,357,860 (389)
Low Temperature Raman Spectra of Dichlorosulfane (SC12), Tetrachlorosulfurane (SC14), Dichlorodisulfane (S2C12) and Dichlorodiselane (Se2Cl2) [1] [PDF]
, 1987 The Raman spectrum of commercial "sulfur dichloride" shows strong lines due to SCl2 and S2Cl2 and weak Cl2 lines at 25 °C, but strong SCl2 and SCl4 signals at -100 °C (the latter are superimposed on the S2Cl2 lines).
Jensen, Detlef +2 more
core +1 more source
Journal of Physical Chemistry C, 2018 We investigate the Raman spectrum of the low-temperature orthorhombic phase of the organic–inorganic halide perovskite CH3NH3PbI3, by combining first-principles calculations with high-resolution low-temperature Raman measurements.
M. Pérez-Osorio +6 more
semanticscholar +1 more source
GAJARDOITE-(NH4), (NH4)As3+ 4O6Cl2[(Ca0.5□0.5)(H2O)5], A NEW MINERAL FROM THE KHOVU-AKSY DEPOSIT, EASTERN SIBERIA, RUSSIA [PDF]
МинералогияThe new mineral gajardoite-(NH4), ideally (NH4)As3+4O6Cl2[(Ca0.5□0.5)(H2O)5], is found at the Khovu-Aksy Ni-Co deposit, Republic of Tyva, Russia. Gajardoite-(NH4) occurs as tiny lamellar coarsely hexagonal or irregular curved and divergent crystals up to
A.V. Kasatkin +5 more
doaj +1 more source
Raman spectrum of acetonitrile [PDF]
Proceedings of the Indian Academy of Sciences - Section A, 1964 Raman spectrum of acetonitrile has been re-examined. 19 Raman lines have been recorded which include all the eight fundamental modes, three octaves and six summations. The fundamental modeν7 which has not been recorded before appears very weakly in the Raman spectrum.
openaire +3 more sources
Raman spectroscopy of iodine-doped double-walled carbon nanotubes [PDF]
, 2004 We present a Raman spectroscopy study of iodine-intercalated (p-type-doped) double-walled carbon nanotubes. Double-walled carbon nanotubes (DWCNTs) are synthesized by catalytic chemical vapor deposition and characterized by Raman spectroscopy.
A. Peigney +6 more
core +4 more sources
Doping dependence of the Raman spectrum of defected graphene. [PDF]
ACS Nano, 2014 We investigate the evolution of the Raman spectrum of defected graphene as a function of doping. Polymer electrolyte gating allows us to move the Fermi level up to 0.7 eV, as directly monitored by in situ Hall-effect measurements.
M. Bruna +5 more
semanticscholar +1 more source
Journal of Applied Science and Engineering, 2022 The research on the microcrystal structure of coal mine gas (CMG) hydrate is especially significant for the technology of gas hydrate separation. Raman spectroscopy is an effective method for on-line analysis of gas hydrate microstructure.
Baoyong Zhang +4 more
doaj
Medžiagotyra, 2023 Cement-based cementitious materials present an alkaline environment and mainly exist in the form of Ca(OH)2. Phosphogypsum, as a retarder of cementitious materials, is often added to cement instead of gypsum, and the fluorine by-product of phosphogypsum ...
Jianhui FAN, Xuebing WANG, Shengbo GUO
doaj +1 more source
Raman spectra of zinc phthalocyanine monolayers adsorbed on glassy carbon and gold electrodes by application of a confocal Raman microspectrometer [PDF]
, 1992 Raman spectra of zinc phthalocyanine monolayers, adsorbed on gold and on glassy carbon surfaces (electrodes), are presented. These spectra have been recorded with the electrodes inside and outside an electrochemical cell filled with an aqueous ...
Feil, D. +3 more
core +4 more sources
The Raman Spectrum of Boron Trifluoride Gas [PDF]
, 1934 The Raman spectrum of BF3 was photographed using a purified preparation obtained from the thermal decomposition of C6H5N2BF4. Of the lines observed, that with the frequency 888 cm^—1 is certainly, and the band at 439–513 cm^—1 is probably due to BF3. The
Anderson, Thomas F. +3 more
core +2 more sources