Results 1 to 10 of about 229,722 (351)

CP violation in neutral lepton transition dipole moment [PDF]

open access: diamondJournal of High Energy Physics, 2020
The CP violation in the neutrino transition electromagnetic dipole moment is discussed in the context of the Standard Model with an arbitrary number of right-handed singlet neutrinos.
Shyam Balaji   +2 more
doaj   +9 more sources

CdSe Nanoplatelet Films with Controlled Orientation of their Transition Dipole Moment

open access: greenNano Letters, 2017
Using liquid-liquid interfacial assembly, we control the deposition of CdSe nanoplatelets into face-down or edge-up configurations. Controlled assembly, combined with back focal plane imaging, enabled unambiguous determination of the transition dipole orientation.
Yunan Gao   +2 more
semanticscholar   +6 more sources

Supramolecular Polymerization as a Tool to Reveal the Magnetic Transition Dipole Moment of Heptazines [PDF]

open access: hybridJournal of the American Chemical Society
Heptazine derivatives have attracted significant interest due to their small S1-T1 gap, which contributes to their unique electronic and optical properties. However, the nature of the lowest excited state remains ambiguous.
Fan Xu   +8 more
semanticscholar   +2 more sources

The dipole moment of the spin density as a local indicator for phase transitions [PDF]

open access: goldScientific Reports, 2014
The intra-atomic magnetic dipole moment - frequently called ⟨Tz⟩ term - plays an important role in the determination of spin magnetic moments by x-ray absorption spectroscopy for systems with nonspherical spin density distributions. In this work, we present the dipole moment as a sensitive monitor to changes in the electronic structure in the vicinity ...
Carolin Schmitz-Antoniak   +9 more
openaire   +7 more sources

Electric transition dipole moment in pre-Born-Oppenheimer molecular structure theory. [PDF]

open access: greenJournal of Chemical Physics, 2014
This paper presents the calculation of the electric transition dipole moment in a pre-Born-Oppenheimer framework. Electrons and nuclei are treated equally in terms of the parametrization of the non-relativistic total wave function, which is written as a ...
B. Simmen, E. Mátyus, M. Reiher
semanticscholar   +5 more sources

Energetics and Dipole Moment of Transition Metal Monoxides by Quantum Monte Carlo [PDF]

open access: green, 2006
The transition metal-oxygen bond appears very prominently throughout chemistry and solid-state physics. Many materials, from biomolecules to ferroelectrics to the components of supernova remnants contain this bond in some form.
Mitas, Lubos, Wagner, Lucas K.
core   +2 more sources

Can Magnetic Dipole Transition Moment Be Engineered?

open access: hybridAngewandte Chemie International Edition, 2023
AbstractThe development of chiral compounds with enhanced chiroptical properties is an important challenge to improve device applications. To that end, an optimization of the electric and magnetic dipole transition moments of the molecule is necessary.
Uceda, Rafael G.   +9 more
openaire   +4 more sources

The effects of interfacial atoms and stacking configurations on the electronic properties of Janus TMD heterostructures [PDF]

open access: yesScientific Reports
The structural asymmetry of Janus transition metal dichalcogenides gives rise to physical properties distinct from those of their symmetric counterparts.
Seok Jin Yang, Heesang Kim, Nammee Kim
doaj   +2 more sources

Determining a fluorophore’s transition dipole moment from fluorescence lifetime measurements in solvents of varying refractive index [PDF]

open access: hybridMethods and Applications in Fluorescence, 2016
The transition dipole moment of organic dyes PM546 and rhodamine 123 is calculated from fluorescence lifetime measurements in solutions of different refractive index. A model proposed by Toptygin et al (2002 J. Phys. Chem.
P. Chung, C. Tregidgo, K. Suhling
semanticscholar   +2 more sources

Transition dipole moment of the .nu.3 band of CH3 [PDF]

open access: greenThe Journal of Physical Chemistry, 1994
Financial support of the Spanish DGICYT (Project PB91-0128).
Tanarro, Isabel   +5 more
openaire   +4 more sources

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