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A minimal model for excitons within time-dependent density-functional theory
minimal model excitons time-dependent density-functional theory
2012/2/24
The accurate description of the optical spectra of insulators and semiconductors remains an important challenge for time-dependent density-functional theory (TDDFT). Evidence has been given in the lit...
An advanced higher-order theory for laminated composite plates with general lamination angles
Laminated and sandwich composites Higherorder theory C0 continuity requirement Transverse shear
2012/2/29
This paper proposes a higher-order shear deformation theory to predict the bending response of the laminated composite and sandwich plates with general lamination configurations. The proposed theory a...
Theory of electrostatics and electrokinetics of soft particles
soft particle Donnan potential electrostatic interaction
2010/1/19
We investigate theoretically the electrostatics and electrokinetics of a soft particle, i.e. a hard particle covered with an ion-penetrable surface layer of polyelectrolytes. The electric properties o...
Applications of the systems theory to the designing of the sand preparation sub-system in foundry plants
Foundry Systems theory Designing Moulding sand
2011/3/31
This study provides the basic principles for designing the functional structure of manufacturing systems and their components.The analysis of functional values is applied to create the technological ...
Applications of the systems theory to the designing of the sand preparation sub-system in foundry plants
Foundry Systems theory Designing Moulding sand
2011/3/31
This study provides the basic principles for designing the functional structure of manufacturing systems and their components.The analysis of functional values is applied to create the technological ...
Electronic structures of one-dimensional poly-fused selenophene radical cations:density functional theory study
fused selenophene conjugated oligomer molecular design DFT PBC
2010/10/12
Hybrid density functional theory (DFT) calculations have been carried out for neutral and
radical cation species of a fused selenophene oligomer, denoted by Se(n), where n represents
the number of s...
《Unified strengh theory and its applications》评介