Results 251 to 260 of about 5,734,608 (301)

Orbital-Specific Energy Transfer

Journal of the American Chemical Society, 2010
The synthesis, structure, and photophysical properties of a new family of trinuclear CuRe(2) chromophore-quencher complexes having the general form [Cu(pyacac)(2)(Re(bpy')(CO)(3))(2)](OTf)(2) (where pyacac = 3-(4-pyridyl)-acetylacetonate and bpy' = 4,4'-5,5'-tetramethyl-2,2'-bipyridine (tmb, 1), 4,4'-dimethyl-2,2'-bipyridine (dmb, 2), 2,2'-bipyridine ...
Troy E, Knight, James K, McCusker
openaire   +2 more sources

Arithmetic–geometric energy of specific graphs

Discrete Mathematics, Algorithms and Applications, 2020
Let [Formula: see text] be a simple graph of order [Formula: see text] with vertex set [Formula: see text] and edge set [Formula: see text]. The arithmetic–geometric matrix [Formula: see text] of [Formula: see text] is a matrix of order [Formula: see text] defined by [Formula: see text] if [Formula: see text] and 0 otherwise, where [Formula: see text]
Lu Zheng, Gui-Xian Tian, Shu-Yu Cui
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Specific heat of multifractal energy spectra

Physical Review E, 2001
Motivated by the self-similar character of energy spectra demonstrated for quasicrystals, we investigate the case of multifractal energy spectra, and compute the specific heat associated with simple archetypal forms of multifractal sets as generated by iterated maps. We considered the logistic map and the circle map at their threshold to chaos.
L R, da Silva, R O, Vallejos, C, Tsallis, R S, Mendes, S, Roux   +4 more
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High specific energy beryllium coils

IEEE Transactions on Magnetics, 1988
Cryogenic inductors made of beryllium (Be) have the potential for lower mass compared with aluminum (Al) projected state-of-the-art technology. Beryllium and Al specific stored energy was investigated as a function of conductor resistivity for a given stored energy and coil time constant.
H. Gurol, H.H. van den Bergh, J.F. Parmer   +2 more
openaire   +1 more source

Solution of Specific Energy and Specific Force Equations

Journal of Irrigation and Drainage Engineering, 2007
Alternate depths and sequent depths are calculated by solving the specific energy and specific force equations, respectively. The specific energy and specific force equations result in fifth degree polynomial equations for trapezoidal cross sections. A methodology is developed for simultaneous determination of the alternate depths and/or sequent depths.
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Energy Efficiency in Pump Specification

World Pumps, 2001
Abstract Before setting out to improve energy efficiency it is a good idea to remind yourself about one of Newton's laws — namely, that energy can neither ...
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Refactoring Android-specific Energy Smells

Proceedings of the 28th International Conference on Program Comprehension, 2020
Mobile applications are major means to perform daily actions, including social and emergency connectivity. However, their usability is threatened by energy consumptionthat may be impacted by code smells i.e., symptoms ofbad implementation and design practices. In particular, researchers derived a set of mobile-specific code smells resultingin increased
Iannone E., Pecorelli F., Di Nucci D., Palomba F., De Lucia A.   +4 more
openaire   +3 more sources

Predicting proteinase specificities from free energy calculations

Journal of Molecular Graphics and Modelling, 2006
The role of the primary binding residue (P1) in complexes between three different subtilases (subtilisin Carlsberg, thermitase and proteinase K) and their canonical protein inhibitor eglin c have been studied by free energy calculations. Based on the crystal structures of eglin c in complex with subtilisin Carlsberg and thermitase, and a homology model
Seble Merid, Mekonnen, Magne, Olufsen, Arne O, Smalås, Bjørn O, Brandsdal   +3 more
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Specific heat of random fractal energy spectra

Physical Review E, 2006
The specific heat corresponding to systems with deterministic fractal energy spectra is known to present logarithmic-periodic oscillations as a function of the temperature T in the low T region around a mean value given by a characteristic dimension of the energy spectrum.
Ana V, Coronado, Pedro, Carpena
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Specific energy requirement for compacting corn stover

Bioresource Technology, 2006
Corn stover is a major crop residue for biomass conversion to produce chemicals and fuels. One of the problems associated with the supply of corn stover to conversion plants is the delivery of feedstock at a low cost. Corn stover has low bulk density and it is difficult to handle.
Sudhagar, Mani, Lope G, Tabil, Shahab, Sokhansanj   +2 more
openaire   +2 more sources