Stepwise Hydration and Multibody Deprotonation with Steep Negative Temperature Dependence in the Benzene•+−Water System

2004 ◽  
Vol 126 (40) ◽  
pp. 12766-12767 ◽  
Author(s):  
Yehia Ibrahim ◽  
Edreese Alsharaeh ◽  
Keith Dias ◽  
Michael Meot-Ner ◽  
M. Samy El-Shall
Keyword(s):  
Temperature Dependence ◽  
Water System ◽  
Negative Temperature

scholarly journals Stepwise Hydration, and Multi-Body Deprotonation with Steep Negative Temperature Dependence, in the Benzene•+−Water System [J. Am. Chem. Soc.2004,126, 12766−12767].

2005 ◽  
Vol 127 (11) ◽  
pp. 4114-4114
Author(s):  
Yehia Ibrahim ◽  
Edreese Alsharaeh ◽  
Keith Dias ◽  
Michael Meot-Ner (Mautne ◽  
M. Samy El-Shall
Keyword(s):  
Temperature Dependence ◽  
Water System ◽  
Negative Temperature ◽  
Multi Body

scholarly journals Computational study on the mechanism and kinetics for the reaction between HO2 and n-propyl peroxy radical

RSC Advances ◽  
2019 ◽  
Vol 9 (69) ◽  
pp. 40437-40444
Author(s):  
Zhenli Yang ◽  
Xiaoxiao Lin ◽  
Jiacheng Zhou ◽  
Mingfeng Hu ◽  
Yanbo Gai ◽  
...  
Keyword(s):  
Temperature Dependence ◽  
Temperature Regime ◽  
Computational Study ◽  
Peroxy Radical ◽  
Negative Temperature ◽  
Mechanism And Kinetics ◽  
Lower Temperature

The negative temperature dependence for the HO2 + n-C3H7O2 reaction in lower temperature regime.

Negative Temperature-Dependence of Stress-Induced R→B19′ Transformation in Nanocrystalline NiTi Alloy

2021 ◽  
Author(s):  
Taotao Wang ◽  
Xiangxiang Rao ◽  
Daqiang Jiang ◽  
Yang Ren ◽  
Lishan Cui ◽  
...  
Keyword(s):  
Temperature Dependence ◽  
Niti Alloy ◽  
Negative Temperature

scholarly journals Thermal Lens Compensation of Rod Laser System Inserting a Solid Element with Negative Temperature-Dependence Change of Refractive Index Property

2008 ◽  
Vol 36 (9) ◽  
pp. 573-578
Author(s):  
Hidetsugu YOSHIDA ◽  
Norihiro TAKEUCHI ◽  
Hajime OKADA ◽  
Hisanori FUJITA ◽  
Masahiro NAKATSUKA
Keyword(s):  
Refractive Index ◽  
Temperature Dependence ◽  
Thermal Lens ◽  
Laser System ◽  
Negative Temperature ◽  
Solid Element

Characterization of carbon aerogels by transport measurements

1993 ◽  
Vol 8 (8) ◽  
pp. 1875-1885 ◽  
Author(s):  
A.W.P. Fung ◽  
Z.H. Wang ◽  
K. Lu ◽  
M.S. Dresselhaus ◽  
R.W. Pekala
Keyword(s):  
Raman Scattering ◽  
Temperature Dependence ◽  
Nearest Neighbor ◽  
Negative Temperature ◽  
Carbon Aerogels ◽  
Free Carriers ◽  
Carbon Particles ◽  
Microcellular Foams ◽  
Temperature Coefficient Of Resistivity

Carbon aerogels are a special class of low-density microcellular foams. These materials are composed of interconnected carbon particles with diameters of approximately 10 nm. The temperature dependence of the dc electrical resistivity and magnetic susceptibility (χ) from 4 K to room temperature, magnetoresistance (MR) in a magnetic field up to 15 T, and Raman scattering were measured as a function of aerogel density. While Raman scattering measurements are not sensitive to variations in density, the χ data show that there are more free carriers in samples of higher density. Aerogel samples with different densities all show a negative temperature coefficient of resistivity and a positive MR. The less dense samples exhibit a stronger temperature dependence of resistivity and a stronger field dependence of the MR, indicating that with decreasing density and increasing porosity, charge carriers are more localized. Data analysis precludes variable-range hopping in favor of nearest-neighbor hopping and fluctuation-induced tunneling as the most likely conduction mechanisms for carbon aerogels.

Temperature dependence and thermodynamics of partitioning of clofazimine analogues in the n-octanol/water system

1990 ◽  
Vol 58 (2) ◽  
pp. 107-113 ◽  
Author(s):  
John M. Quigley ◽  
Khairi M.S. Fahelelbom ◽  
Richard F. Timoney ◽  
Owen I. Corrigan
Keyword(s):  
Temperature Dependence ◽  
Water System
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