Results 41 to 50 of about 228,666 (350)
Kinetically constrained freezing transition in a dipole-conserving system [PDF]
Physical review B, 2020 We study a stochastic lattice gas of particles in one dimension with strictly finite-range interactions that respect the fracton-like conservation laws of total charge and dipole moment.
A. Morningstar, V. Khemani, D. Huse
semanticscholar +1 more source
Phase-dependent decoherence of optical transitions in Pr3+:LaF3 in the presence of a driving field [PDF]
, 2003 The decoherence times of orthogonally phased components of the optical transition dipole moment in a two-level system have been observed to differ by an order of magnitude.
Manson, N. B. +2 more
core +2 more sources
Journal of Physical Chemistry Letters, 2021 Helicenes are promising candidates for chiral optoelectronic materials because of their helically twisted π-conjugated system. However, the emission intensity of unsubstituted helicenes is very weak (Φf < 0.05) due to a small oscillator strength for the ...
Hiromu Kubo +5 more
semanticscholar +1 more source
Molecules, 2023 We provide a method to regulate intramolecular charge transfer (ICT) through distorting fragment dipole moments based on molecular planarity and intuitively investigate the physical mechanisms of one-photon absorption (OPA), two-photon absorption (TPA ...
Xiangtao Chen +9 more
doaj +1 more source
Nature Communications, 2022 Controlling the transition-dipole-moment orientation in quantum dot solids at device level has not been achieved before. Here, the authors demonstrated intrinsic light out-coupling enhancement approach to boost the external quantum efficiency up to 25 ...
Sudhir Kumar +5 more
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Vibrations, Tunneling, and Transition Dipole Moments in the Water Dimer [PDF]
The Journal of Physical Chemistry A, 2001 The wave functions of the dimers (H2O)2 and (D2O)2 computed earlier [Groenenboom et al. J. Chem. Phys. 2000, 113, 6702] are analyzed. Their tunneling and vibrational behavior is inspected and compared with earlier experimental assignments of the tunneling and vibrational modes.
Smit, M.J. +5 more
openaire +3 more sources
Molecule signatures in photoluminescence spectra of transition metal dichalcogenides [PDF]
, 2017 Monolayer transition metal dichalcogenides (TMDs) show an optimal surface-to-volume ratio and are thus promising candidates for novel molecule sensor devices.
Berghaeuser, Gunnar +6 more
core +2 more sources
Multiphoton spectroscopy: An optical window into molecular electrostatics
EPJ Web of Conferences, 2018 Quantitative knowledge about static molecular electric dipole moments is essential for understanding of intramolecular charge transfer as well as nanometer-scale static electric interactions.
Rebane Aleksander
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Theoretical electronic structure of the cadmium monohalide molecules CdX (X = F, Cl, Br, I)
AIP Advances, 2017 The potential energy and dipole moment curves for the lowest electronic states in the representation 2s+1Λ(±) of CdX (X = F, Cl, Br, I) molecules are investigated via complete active space self-consistent field (CASSCF) and multi-reference configuration ...
Khalil Badreddine, Mahmoud Korek
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Transition Dipole Moments and Transition Probabilities of the CN Radical
The Astrophysical Journal Supplement Series, 2018 Abstract This paper studies the transition probabilities of electric dipole transitions between 10 low-lying states of the CN radical. These states are X2Σ+, A2Π, B2Σ+, a4Σ+, b4Π, 14Σ−, 24Π, 14Δ, 16Σ+, and 16Π. The potential energy curves are calculated using the CASSCF method, which is followed by the icMRCI approach with the Davidson ...
Yuan Yin +3 more
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