Results 41 to 50 of about 25,810,809 (294)
Superadiabatic Forces via the Acceleration Gradient in Quantum Many-Body Dynamics
Molecules, 2019 We apply the formally exact quantum power functional framework (J. Chem. Phys. 2015, 143, 174108) to a one-dimensional Hooke’s helium model atom. The physical dynamics are described on the one-body level beyond the density-based adiabatic approximation ...
Moritz Brütting +3 more
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Molecules, 2023 Phosphorescent material is widely used in light-emitting devices and in the monitoring of cell phenomena. Anthraquinone compounds (AQs), as important phosphorescent materials, have potential applications as emitters for highly efficient organic light ...
Yujie Guo, Lingyu Zhang, Zexing Qu
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Physical Review Research, 2020 We investigate optical absorption spectra obtained through time-dependent density functional theory (TD-DFT) based on nonempirical hybrid functionals that are designed to correctly reproduce the dielectric function.
Alexey Tal +3 more
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, 2007 In this work a practical scheme is developed for the first-principles study of time-dependent quantum transport. The basic idea is to combine the transport master equation with the well-known time-dependent density functional theory.
yan@ust.hk +5 more
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Physical Review Research, 2020 In density functional–theoretic studies of photoionized water-based systems, the role of charge localization in proton-transfer dynamics is not well understood.
Vidushi Sharma, Marivi Fernández-Serra
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Charge transfer in time-dependent density functional theory [PDF]
Journal of Physics: Condensed Matter, 2017 Abstract Charge transfer plays a crucial role in many processes of interest in physics, chemistry, and bio-chemistry. In many applications the size of the systems involved calls for time-dependent density functional theory (TDDFT) to be used in their computational modeling, due to its unprecedented balance between accuracy and ...
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Beilstein Journal of Nanotechnology, 2017 Recent experimental evidence for and the theoretical confirmation of tunable edge plasmons and surface plasmons in graphene nanoribbons have opened up new opportunities to scrutinize the main geometric and conformation factors, which can be used to ...
Cristian Vacacela Gomez +3 more
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Fragment-Based Time-Dependent Density Functional Theory
Physical Review Letters, 2013 Using the Runge-Gross theorem that establishes the foundation of Time-dependent Density Functional Theory (TDDFT) we prove that for a given electronic Hamiltonian, choice of initial state, and choice of fragmentation, there is a unique single-particle potential (dubbed time-dependent partition potential) which, when added to each of the pre-selected ...
Mosquera, Martin A. +2 more
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CHIMIA, 2013 The implementation of local control theory using nonadiabatic molecular dynamics within the framework of linear-response time-dependent density functional theory is discussed.
Basile F. E. Curchod +3 more
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Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo +5 more
wiley +1 more source