Results 21 to 30 of about 878,894 (294)
The Scientific World Journal, 2013 Stimulated by a recent experimental report, charge transfer and photophysical properties of donor-acceptor ambipolar polymer were studied with the quantum chemistry calculation and the developed 3D charge difference density method.
Yuanzuo Li +5 more
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Experimental charge density from electron microscopic maps [PDF]
Protein Science, 2017 AbstractThe charge density (CD) distribution of an atom is the difference per unit volume between the positive charge of its nucleus and the distribution of the negative charges carried by the electrons that are associated with it. The CDs of the atoms in macromolecules are responsible for their electrostatic potential (ESP) distributions, which can ...
openaire +2 more sources
Charge Density Waves and Electronic Properties of Superconducting Kagome Metals [PDF]
Physical Review Letters, 2021 10 pages, 4 figures, 1 ...
Hengxin Tan +3 more
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MATEC Web of Conferences, 2018 To study the influence of the electron beam radius on the deposition parameters in dielectric under high energy electron irradiation, a model of dielectric irradiated by plane electron beam source was established.
Zuo Yinghong, Wei Yuan, Zhu Jinhui
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Competing electronic states emerging on polar surfaces
Nature Communications, 2022 Defect-free surfaces with excess charge are typically described as a homogeneous 2D electron gas. Here, in contrast, the authors find that the KTaO3(001) surface hosts a charge density wave coexisting with a pattern of electron polarons, highly localized
Michele Reticcioli +7 more
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Theoretical and Experimental Electrostatic Potential around the m-Nitrophenol Molecule
Molecules, 2015 This work concerns a comparison of experimental and theoretical results of the electron charge density distribution and the electrostatic potential around the m-nitrophenol molecule (m-NPH) known for its interesting physical characteristics.
Mokhtaria Drissi +5 more
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Impact of Many-Body Effects on Landau Levels in Graphene [PDF]
, 2018 We present magneto-Raman spectroscopy measurements on suspended graphene to investigate the charge carrier density-dependent electron-electron interaction in the presence of Landau levels.
Beschoten, B. +6 more
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Thermodynamic behavior of correlated electron-hole fluids in van der Waals heterostructures
Nature Communications, 2023 Coupled two-dimensional electron-hole bilayers provide a unique platform to study strongly correlated Bose-Fermi mixtures in condensed matter. Electrons and holes in spatially separated layers can bind to form interlayer excitons, composite Bosons ...
Ruishi Qi +14 more
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Short-range correlations and the charge density
Physics Letters B, 2019 Sophisticated high-energy and large momentum-transfer scattering experiments combined with ab-initio calculations can reveal the short-distance behavior of nucleon pairs in nuclei.
Ronen Weiss +3 more
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Nature Communications, 2023 Intertwined spin and charge orders have been widely studied in high-temperature superconductors, since their fluctuations may facilitate electron pairing; however, they are rarely identified in heavily electron-doped iron selenides.
Ziyuan Chen +11 more
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