Results 11 to 20 of about 275,443 (291)

Dipole-dipole interactions through a lens

open access: yesPhysical Review A, 2022
We study the fluctuation-mediated interactions between two atoms in the presence of an aplanatic lens, demonstrating an enhancement in their resonant dipole-dipole interaction. We derive the field propagation of the linear optical system in terms of the electromagnetic Green's tensor for an aplanatic lens.
A. Olivera, K. Sinha, P. Solano
openaire   +3 more sources

Dipole-slot-dipole metasurfaces [PDF]

open access: yes, 2016
A complementary frequency selective surface (CFSS) can be formed on the basis of Babinet’s principle. It consists of an array of slots separated from an array of dipoles by a thin dielectric substrate.
Stefano Maci (7214522)   +3 more
core   +9 more sources

Dipole-Orientation-Dependent Förster Resonance Energy Transfer from Aromatic Head Groups to MnBr42– Blocks in Organic–Inorganic Hybrids

open access: yes, 2021
The understanding and visualization of dipole–dipole interaction on molecular scale are scientifically fundamental and extremely of interest. Herein, two new zero-dimensional (0D) Mn hybrids with aromatic head groups and alkyl tails as organic spacers ...
Yayun Zhou (4473442)   +7 more
core   +6 more sources

Dipole-Dipole Frequency Shifts in Multilevel Atoms [PDF]

open access: yesPhysical Review Letters, 2021
18 pages (6 main text, 12 supplemental material), 10 ...
A. Cidrim   +6 more
openaire   +3 more sources

Design of Multiband Balanced Folded Dipole Antenna Based on a Dual-Arm Structure for Mobile Handsets [PDF]

open access: yes, 2008
YesIn this paper, a balanced antenna for mobile handset applications with enhanced bandwidth performance, that covers four bands (GSM1800, GSM1900, UMTS and 2.4-GHz WLAN), is investigated.
Abd-Alhameed, R.A.   +7 more
core   +5 more sources

DIPOLE-DIPOLE INTERACTIONS IN ORDERED AND DISORDERED NANOPHOTONIC MEDIA

open access: yes, 2023
Dipole-dipole interactions are ubiquitous fundamental physical phenomena that govern physical effects such as Casimir Forces, van der Waals forces, collective Lamb shifts, cooperative decay, and resonance energy transfer.
Thrinadha Ashwin Kumar Boddeti (16497417)
core   +1 more source

Dipole-Dipole Interactions Between Neutrons [PDF]

open access: yes, 2020
In this work we present results of the dipole-dipole interactions between two neutrons, a neutron and a conducting wall, and a neutron between two walls. As input, we use dynamical electromagnetic dipole polarizabilities fitted to chiral EFT results up to the pion production threshold and at the onset of the Delta resonance. Our work can be relevant to
Higa, Renato   +2 more
openaire   +2 more sources

Intermolecular Interactions: Dipole–Dipole, Dipole–Induced Dipole, and London Dispersion Forces [PDF]

open access: yesJournal of Chemical Education, 2009
This Mathcad document introduces students to simple potential functions, which allows them to compare and contrast various intermolecular interactions. In particular, dipole–dipole interactions, dipole–induced dipole interactions, and London dispersion interactions are explored.
Masayuki Shibata, Thomas S. Kuntzleman
openaire   +1 more source

Dipole–Dipole Interactions in Microtubules [PDF]

open access: yesJournal of Biological Physics, 2005
Dimers in microtubules possess a dipole moment with components along three axes. The interaction energy among all dipole components in a microtubule was calculated for an un-deformed and an elliptically deformed microtubule in a "dry" condition. The interaction energy was found to increase with deformation.
openaire   +2 more sources

Dipole–Dipole Interactions of Charged-Magnetic Grains [PDF]

open access: yesIEEE Transactions on Plasma Science, 2010
The interaction between dust grains is an important process in fields as diverse as planetesimal formation or the plasma processing of silicon wafers into computer chips. This interaction depends in large part on the material properties of the grains, for example whether the grains are conducting, non-conducting, ferrous or non-ferrous.
Perry, Jonathan D.   +2 more
openaire   +4 more sources

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