Results 21 to 30 of about 349,748 (311)
The Theoretical Calculation of the Cu Isotope Fractionation Effect in Solution/Hydrothermal Solution Systems. [PDF]
Copper (Cu) is an important transition metal, and its isotopes have important applications in geology, environmental science, soil science, and other fields. Cu isotope fractionation can occur in many natural processes.
Zhang J.
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There is provided a nano aluminate complex that has a quaternary ammonium cation. This nano system has an equal molar ratio of Al to N that has been prepared by reaction of an organic salt R+X- such as [(CH3)4NBr], and a Lewis acid such as AlCl3,
shahriar Ghammamy
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Hydrogen in Ag-doped ZnO: Theoretical calculations [PDF]
Based on density functional theory calculations, we systematically investigate the behaviors of a H atom in Ag-doped ZnO involving the preference sites, diffusion behaviors, the electronic structures, and vibrational properties. We find that a H atom can migrate to the doped Ag to form a Ag–H complex by overcoming energy barriers of 0.3–1.0 eV.
He, H. Y., Hu, J., Pan, B. C.
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Two quaternary metal chalcogenides, Ba2AlSbS5 and Ba2GaBiSe5, were successfully synthesized by solid-state reaction in sealed silica tubes. Both of them crystallize in the same orthorhombic space group Pnma, but they appear with obviously different ...
Xiaowen Wu +4 more
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Confined water inrush caused by fault activation induced by coal mining under high in-situ stress is one of the main forms of water damage in deep mining.
WANG Haojie, FANG Jiahu, SUN Ping
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Theoretical Study of Electromagnetic Interference Shielding of 2D MXenes Films
The advance of research on 2D transition metal carbides, carbonitrides, and nitrides (collectively known as MXenes) has progressed rapidly since the introduction of Ti3C2 in 2011.
Zhenyu Li, Zeyu Wang, Weixin Lu, Bo Hou
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FIELD THEORETIC CALCULATION OF SCALAR TURBULENCE [PDF]
The cascade rate of passive scalar and Bachelor's constant in scalar turbulence are calculated using the flux formula. This calculation is done to first order in perturbation series. Batchelor's constant in three dimension is found to be approximately 1.25. In higher dimension, the constant increases as d1/3.
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The frequency and duration of drive spoon–dispersed water jet directly influence the water distribution pattern and, further, affect water distribution uniformity.
Pan Tang, Chao Chen
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Discussion: Theoretical Horizons and Calculation [PDF]
Reference EPFL-CONF-205200doi:10.1088/1742-6596/571/1/012013View record in Web of Science Record created on 2015-02-20, modified on 2017-12 ...
M Ceriotti +11 more
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Comparison between experimental results and theoretical calculation results.
Comparison between experimental results and theoretical calculation results.
Jie Zhang (64655), Xu Wu (318848)
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