搜索结果: 1-15 共查到“理学 D-dimer”相关记录17条 . 查询时间(0.187 秒)
Synthesis and Spectroscopic Properties of a Novel Cofacial Chlorophyll-Based Dimer
Synthesis Spectroscopic Properties Cofacial Chlorophyll-Based Dimer
2016/5/20
We wish to report the synthesis and unique spectroscopic properties of a novel, doubly linked, cofacial chlorophyll (Chl) dimer. Considerable effort has been directed toward the synthesis and characte...
Periodic Travelling Waves in Dimer Granular Chains
Periodic Travelling Waves Dimer Granular Chains Pattern Formation and Solitons
2012/4/26
We study bifurcations of periodic travelling waves in granular dimer chains from the anti-continuum limit, when the mass ratio between the light and heavy beads is zero. We show that every limiting pe...
Assessment of density functional approximations for the hemibonded structure of water dimer radical cation
Assessment of density functional approximations hemibonded structure water dimer radical cation Chemical Physics
2012/4/20
Due to the severe self-interaction errors associated with some density functional approximations, conventional density functionals often fail to dissociate the hemibonded structure of water dimer radi...
Theoretical Investigation on Triplet Excitation Energy Transfer in Fluorene Dimer
Triplet excitation energy transfer Constrained density functional theory Mar-cus formula Wavepacket diffusion method
2012/4/5
Triplet-triplet energy transfer in fluorene dimer is investigated by combining rate theories with electronic structure calculations. The two key parameters for the control of energy transfer, electron...
Universality in bosonic dimer-dimer scattering
Universality bosonic dimer-dimer scattering Quantum Gases
2011/8/5
Abstract: Bosonic dimer-dimer scattering is studied near the unitary limit using momentum-space equations for the four-particle transition operators. The impact of the Efimov effect on the dimer-dimer...
Dimer Models and Integrable Systems
Dimer Models Integrable Systems High Energy Physics - Theory
2011/9/29
Abstract: We explore various aspects of the correspondence between dimer models and integrable systems recently introduced by Goncharov and Kenyon. Dimer models give rise to relativistic integrable sy...
Benchmark helium dimer and trimer calculations with a public few-body code
Benchmark helium dimer trimer calculations public few-body code
2011/8/2
Benchmark helium dimer and trimer calculations with a public few-body code.
Optical bistability and hysteresis of hybrid metal-semiconductor nano-dimer
bistability metal-semiconductor
2011/9/13
Optical response of an artificial composite nano-dimer comprising a semiconductor quantum dot and a metal nanosphere is analyzed theoretically. We show that internal degrees of freedom of the system c...
Dimer models are introduced by string theorists (see e.g. [6, 7, 8, 11, 12, 13]) to study supersymmetric quiver gauge theories in four dimensions. A dimer model is a bicolored graph on a 2-torus which...
Neutron scattering study of a quasi-2D spin-1/2 dimer system Piperazinium Hexachlorodicuprate under hydrostatic pressure
Neutron scattering study hydrostatic pressure
2010/11/17
We report inelastic neutron scattering study of a quasi-two-dimensional S=1/2 dimer system
Piperazinium Hexachlorodicuprate under hydrostatic pressure. The spin gap becomes softened
with the incre...
This work gives the construction of an "activity matrix" whose determinant gives Tutte's activity words associated with spanning trees of the signed Tait graph coming from a pretzel knot diagram. Eva...
Convergence of a renormalization group approach to dimer-dimer scattering
Convergence of a renormalization group dimer-dimer scattering
2011/1/10
We study the convergence of a functional renormalisation group technique by looking at the ratio between the fermion-fermion scattering length and the dimer-dimer scattering length for a system of non...
Synthesis and Cloning of a Small Bacillus Pheromone Gene (ComXRO-B-2) by Primer-Dimer Formation with PCR
Bacillus mojavensis RO-B-2 ComX pheromone gene TA cloning primer-dimer PCR
2010/4/16
ComX pheromone is the major extracellular signaling peptide stimulating transformation in response to high cell density in Bacillus species. In this study, Bacillus mojavensis ComX(RO-B-2) pheromone g...
Among the major factors controlling ozone loss in the polar vortices in winter/spring is the kinetics of the ClO dimer catalytic cycle. Here, we propose a strategy to test and improve our understandin...
Particle Tunneling in the 7-Azaindole Dimer
particle tunneling quantum mechanical tunneling 7-azaindole
2007/12/20
摘要 Using a one dimensional quantum particle tunneling model, the proton and deuteron transferlifetime was developed and computed in the 7-azaindole dimer, the results were compared with measurements b...