Results 21 to 30 of about 136,422 (276)
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
Suppression of transition dipole moments in radioactive atoms [PDF]
Journal of Physics: Conference Series, 2017 Optical emission from radioactive atoms is investigated. It is shown that the radioactivity of the central nucleus results in the suppresion of the optical transition dipole moment in the corresponding atom. The situations are regarded when this suppression is significant and can be experimentally observed.
Gainutdinov R. +2 more
openaire +2 more sources
Gravitational wave and electroweak baryogenesis with two Higgs doublet models
Physics Letters B, 2022 We study stochastic gravitational wave production and baryon number generation at electroweak phase transition with the two Higgs doublet models. The produced stochastic gravitational wave during the strongly first-order phase transition can be probed by
Ruiyu Zhou, Ligong Bian
doaj +1 more source
Electron Electric Dipole Moment Searches Using Clock Transitions in Ultracold Molecules [PDF]
Physical Review Letters, 2020 Permanent electric dipole moments (EDMs) of fundamental particles such as the electron are signatures of parity and time-reversal violation due to physics beyond the standard model. EDM measurements probe new physics at energy scales well beyond the reach of present-day colliders. Recent advances in assembling molecules from ultracold atoms have opened
Mohit Verma +2 more
openaire +3 more sources
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
doaj +1 more source
Ab initio calculations to support accurate modelling of the rovibronic spectroscopy calculations of vanadium monoxide (VO) [PDF]
, 2016 Accurate knowledge of the rovibronic near-infrared and visible spectra of vanadium monoxide (VO) is very important for studies of cool stellar and hot planetary atmospheres. Here, the required ab initio dipole moment and spin-orbit coupling curves for VO
McKemmish, Laura K. +2 more
core +3 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
doaj +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
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
doaj +1 more source
Dynamics of transition dipole moment orientation in representative fluorescent proteins
Physical Chemistry Chemical Physics, 2023 Dynamics of directional optical properties of representative fluorescent proteins illuminated by a combination of experimental and computational approaches.
Petro Khoroshyy +3 more
openaire +2 more sources