Results 251 to 260 of about 317,849 (289)

Dipole–Dipole Interactions in Hydration Layer

2021
As described in Chap. 7, hydration water molecules on protein surfaces form networks of hydrogen bonds. Due to the directionality of hydrogen bonds, the orientation of hydration water molecules is restrained by polar protein atoms and adjoining hydration water molecules. In this regard, molecular dynamics simulation revealed coherent patterns of dipole
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Rotational quenching of dipole-dipole interaction

Europhysics Letters (EPL), 1997
Experiments based upon light-induced drift have yielded direct information on the rotational-state dependence of intermolecular interactions. Data were obtained for the change in collision rate ν upon rovibrational (J,v) excitation of HF in Ar, H2, HCl, CH4 and CH3F. It is found that J and v have independent influences on ν. For the dipole-dipole cases,
E. J. van Duijn, G Nienhuis, L. J. F Hermans   +2 more
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Dipole–Dipole Interactions of Rydberg Atoms

2008
Abstract The dipole–dipoledipole–dipole interaction is the longest-range interaction possible between two neutral atoms or molecules, and in atoms, which have no permanent moments, it is usually the transition dipole moments which are important. There are many consequences of the dipole–dipole interaction, ranging from photo-association to energy ...
Thomas F. Gallagher, Pierre Pillet
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Interface Effect on Dipole-Dipole Interaction

MRS Proceedings, 1992
AbstractThe nature of the pair interaction between dipoles embedded in a liquid in the vicinity of a non-metallic interface is investigated in the continuum limit. It is shown that the dipole-dipole interaction can be significantly modified in the presence of a boundary in liquids characterized by a nonlocal dielectric function or in liquids whose ...
Michael Urbakh, Joseph Klafter
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Spin Dipole—Dipole Interaction in O2

The Journal of Chemical Physics, 1965
The electron spin dipole—dipole interaction in O2 is calculated nonempirically by the use of several approximate wavefunctions of the HL and LCAO—MO types. It is pointed out that the experimental value determined by Tinkham and Strandberg can hardly be explained by simple LCAO-type approximations; the calculated value would agree with the experiment ...
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DIPOLE-DIPOLE INTERACTION IN A SUPERCONDUCTOR

Modern Physics Letters B, 1994
Based on the London theory and the Pippard theory of superconductivity, we have calculated the magnetic induction distribution from a magnetic dipole located in a superconductor. The results have been used to evaluate the interaction energy between two magnetic dipoles located in the superconductor. The relevant applications of these calculations have
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A demonstration of dipole-dipole interactions

Journal of Chemical Education, 1983
An easily assembled overhead projection demonstration of dipole-dipole interactions can be made by using strips of flexible magnetic tape.
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Dipole-dipole interaction in squeezed vacua

Physical Review A, 1996
, Goldstein, , Meystre
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Electric dipole-dipole interaction in NaSH

Chemical Physics Letters, 1968
Abstract It is shown that the lowest dipole-dipole interaction energy between the SH− ions in the low temperature phase of NaSH is considerably lower than in its high temperature phase, and an antiferroelectric ordering is found.
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Nonbonded13C-14N dipole-dipole interactions

Journal of Magnetic Resonance (1969), 1989
C.G Moreland, E.O Stejskal, Susan C.J Sumner, J.D Memory, F Ivy Carroll, George A Brine, P.S Portoghese   +6 more
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