Results 41 to 50 of about 3,591,822 (305)

Multifaceted aspects of charge transfer

open access: yesPhysical Chemistry Chemical Physics, 2020
Charge transfer is vital for life on Earth and makes our modern ways of living possible.
James B. Derr   +7 more
openaire   +3 more sources

Cocrystal charge transfer COR-TCNB and the relevant ultrafast photodynamics

open access: yesNano Research
Charge transfer cocrystals, as a promising class of optoelectronic materials, have attracted significant attention due to their strong intermolecular interactions and efficient electronic coupling between donor and acceptor molecules.
Wanyun Zhang   +5 more
doaj   +1 more source

Optimal control of charge transfer [PDF]

open access: yesSPIE Proceedings, 2006
In this work, we investigate how and to which extent a quantum system can be driven along a prescribed path in space by a suitably tailored laser pulse. The laser field is calculated with the help of quantum optimal control theory employing a time-dependent formulation for the control target.
Werschnik, J., Gross, E. K. U.
openaire   +2 more sources

Friction-induced ultrafast charge transfer in van der Waals heterostructures

open access: yesNano Research
van der Waals heterostructures stacked by transition metal dichalcogenides and graphene provide a new opportunity for exploring superlubricity.
Chong Wang   +10 more
doaj   +1 more source

Multifunctional charge transfer plasmon resonance sensors

open access: yesNanophotonics, 2023
Charge transfer plasmon (CTP) modes arise when metallic nanoparticle dimers are connected by a conductive junction. This offers a unique opportunity to explore electron transport at optical frequencies as well as to attain narrow plasmon resonances that ...
Koya Alemayehu Nana, Li Wei
doaj   +1 more source

Feeding, Fear, and Acceptance: Caregivers’ Experiences of Nutritional Support During Childhood Cancer Treatment

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose To explore caregivers' experiences and perceptions of the nutritional challenges faced by children and adolescents undergoing cancer treatment, including oral intake and the use of nutritional support. Methods This was a qualitative study based on focus groups with parents and caregivers at a Brazilian pediatric oncology hospital ...
Danyelle Apparecida Balsamão Marques   +5 more
wiley   +1 more source

Pressure-dependent interfacial charge transfer excitons in WSe2-MoSe2 heterostructures in near infrared region

open access: yesResults in Physics, 2021
In this letter, we report our theoretical study on pressure-dependent interfacial charge transfer excitons in WSe2-MoSe2 van der Waals heterostructures in near infrared region (NIR).
Jianuo Fan   +3 more
doaj   +1 more source

Natural Charge-Transfer Analysis: Eliminating Spurious Charge-Transfer States in Time-Dependent Density Functional Theory via Diabatization, with Application to Projection-Based Embedding [PDF]

open access: yes, 2021
For many types of vertical excitation energies, linear-response time-dependent density functional theory (LR-TDDFT) offers a useful degree of accuracy combined with unrivaled computational efficiency, although charge-transfer excitation energies are ...
Kevin, Carter-Fenk   +2 more
core   +2 more sources

Charge Transfer in Partition Theory [PDF]

open access: yesThe Journal of Physical Chemistry A, 2009
The recently proposed Partition Theory (PT) [J.Phys.Chem.A 111, 2229 (2007)] is illustrated on a simple one-dimensional model of a heteronuclear diatomic molecule. It is shown that a sharp definition for the charge of molecular fragments emerges from PT, and that the ensuing population analysis can be used to study how charge redistributes during ...
Cohen, Morrel H.   +3 more
openaire   +3 more sources

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

open access: yesFEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto   +3 more
wiley   +1 more source

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