Predicting the Initial Thermal Decomposition Path of Nitrobenzene Caused by Mode Vibration at Moderate-Low Temperatures: Temperature-Dependent Anti-Stokes Raman Spectra Experiments and First-Principals Calculations

2018 ◽  
Vol 122 (42) ◽  
pp. 8336-8343 ◽  
Author(s):  
Yajing Peng ◽  
Xianming Xiu ◽  
Gangbei Zhu ◽  
Yanqiang Yang
Keyword(s):  
Thermal Decomposition ◽  
Raman Spectra ◽  
Low Temperatures ◽  
Temperature Dependent ◽  
Mode Vibration ◽  
Anti Stokes ◽  
Decomposition Path

The structure of electronic excited states in trans‐stilbene: Picosecond transient Stokes and anti‐Stokes Raman spectra

1984 ◽  
Vol 81 (8) ◽  
pp. 3438-3443 ◽  
Author(s):  
Terry L. Gustafson ◽  
Dale M. Roberts ◽  
Donald A. Chernoff
Keyword(s):  
Excited States ◽  
Raman Spectra ◽  
Electronic Excited States ◽  
Trans Stilbene ◽  
In Trans ◽  
Anti Stokes

The split-up of G band and 2D band in temperature-dependent Raman spectra of suspended graphene

2021 ◽  
Vol 139 ◽  
pp. 106960 ◽  
Author(s):  
Yi Liu ◽  
Yafang Shi ◽  
Wenguang Zhou ◽  
Wei Shi ◽  
Wei Dang ◽  
...  
Keyword(s):  
Raman Spectra ◽  
Temperature Dependent ◽  
Suspended Graphene

CONFORMATIONAL EQUILIBRIA IN OPEN-CHAIN α,β-UNSATURATED KETONES

1961 ◽  
Vol 39 (11) ◽  
pp. 2225-2235 ◽  
Author(s):  
K. Noack ◽  
R. Norman Jones
Keyword(s):  
Raman Spectra ◽  
Equilibrium Mixture ◽  
Infrared And Raman Spectra ◽  
Temperature Dependent ◽  
Trans Form ◽  
Open Chain ◽  
Unsaturated Ketones ◽  
Conformational Isomers ◽  
Alkyl Substitution ◽  
Conformational Equilibria

The infrared and Raman spectra of trans-Δ3-penten-2-one have been measured over the temperature range +30° to −75° and +85° to +5° respectively. The temperature-dependent changes observed in the spectra indicate that this ketone exists as an equilibrium mixture of s-cis and s-trans conformational isomers in the liquid state. The s-trans form is the more stable and is present exclusively in the crystalline solid.Similar measurements have been carried out on Δ3-buten-2-one. The infrared and Raman spectra of this ketone also exhibit temperature effects that can be explained by a similar equilibrium, though the evidence is not as conclusive as for trans-Δ3-penten-2-one.The influence of alkyl substitution at the α- and β-carbon atoms on the relative stability of the s-cis and s-trans forms of α,β-unsaturated ketones is discussed.

Analysis of nitromethane thermal decomposition at low temperatures

2013 ◽  
Vol 54 (2) ◽  
pp. 131-138 ◽  
Author(s):  
N. M. Kuznetsov ◽  
Yu. P. Petrov ◽  
S. V. Turetskii
Keyword(s):  
Thermal Decomposition ◽  
Low Temperatures

MAGNETIC BEHAVIOUR OF UPdAl, UCuGa AND UCuSn

1993 ◽  
Vol 07 (01n03) ◽  
pp. 850-854 ◽  
Author(s):  
V.H. TRAN ◽  
R. TROĆ
Keyword(s):  
Electrical Resistivity ◽  
Magnetic Susceptibility ◽  
Low Temperatures ◽  
Magnetic Behaviour ◽  
Type Structure ◽  
Complex Structures ◽  
Temperature Dependent ◽  
Antiferromagnetic Ordering

Magnetic susceptibility and electrical resistivity have been measured on UCuGa, UCu1+xSn1−x, (x=0 and 0.1), and UPdAl. The first two compounds, crystallizing in the hexagonal CaIn2-type structure, show at low temperatures an antiferromagnetic ordering probably with complex structures. UPdAl, which adopts the orthorhombic TiNiSi-type structure, was found to be a weakly temperature-dependent paramagnet down to 4.2 K.

Kinetics and mechanism of the thermal decomposition of dimethylnitramine at low temperatures

1985 ◽  
Vol 3 (3) ◽  
pp. 187-210 ◽  
Author(s):  
S. A. Lloyd ◽  
M. E. Umstead ◽  
M. C. Lin
Keyword(s):  
Thermal Decomposition ◽  
Low Temperatures ◽  
Kinetics And Mechanism

Temperature-Dependent Resistivities in Silicon Inversion Layers at Low Temperatures

1980 ◽  
Vol 44 (22) ◽  
pp. 1472-1475 ◽  
Author(s):  
K. M. Cham ◽  
R. G. Wheeler
Keyword(s):  
Low Temperatures ◽  
Temperature Dependent

Temperature dependent Raman spectra of the ordered and disordered phases of Ag2HgI4 and Cu2HgI4

1977 ◽  
Vol 67 (7) ◽  
pp. 3189-3193 ◽  
Author(s):  
D. R. Greig ◽  
G. C. Joy ◽  
D. F. Shriver
Keyword(s):  
Raman Spectra ◽  
Temperature Dependent

Structural refinement of Nd[Fe(CN)6]·4H2O and study of NdFeO3 obtained by its oxidative thermal decomposition at very low temperatures

2005 ◽  
Vol 178 (3) ◽  
pp. 847-854 ◽  
Author(s):  
M. Carolina Navarro ◽  
Elisa V. Pannunzio-Miner ◽  
Silvina Pagola ◽  
M. Inés Gómez ◽  
Raúl E. Carbonio
Keyword(s):  
Thermal Decomposition ◽  
Low Temperatures ◽  
Structural Refinement

scholarly journals Thermoregulation of Escherichia coli hchA Transcript Stability

2007 ◽  
Vol 189 (15) ◽  
pp. 5779-5781 ◽  
Author(s):  
Aviram Rasouly ◽  
Yotam Shenhar ◽  
Eliora Z. Ron
Keyword(s):  
Escherichia Coli ◽  
High Temperature ◽  
Low Temperatures ◽  
Temperature Dependent ◽  
Present Evidence ◽  
Transcript Stability

ABSTRACT The conserved chaperone Hsp31 of Escherichia coli is transcribed at low temperatures by σS and repressed by H-NS, whereas at high temperature, transcription is by σ70 independently of both σS and H-NS. Here we present evidence for an additional, novel, temperature-dependent control of Hsp31 expression by increased transcript stability.

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