Results 121 to 130 of about 3,591,822 (305)

Theoretical Study of Charge Transfer in Styryl Thiazilo Quinoxaline Dyes STQ-1, STQ-2,and STQ-3 in Organic Media System

open access: yesمجلة بغداد للعلوم, 2013
Charge transfer in styryl dyes STQ-1, STQ-2,and STQ-3 with organic media system has been studied theoretically depending on the Franck- Condon rule and continuum dielectric model .
Baghdad Science Journal
doaj   +1 more source

Charge-Transfer-Controlled Quantum Dynamics of HCl Dissociation on the Ag/Au(111) Bimetallic Alloy Surface

open access: yes
Understanding polar molecule dynamics on bimetallic surfaces, especially electropositivity and electronegativity, remains a challenge. Here, we report the reactivity of HCl on a strained Ag monolayer on Au(111) using six-dimensional quantum dynamics with
Dong H. Zhang (1290894)   +3 more
core   +1 more source

Interplay of Direct and Indirect Charge Transfer Pathways in Donor-Bridge-Acceptor Systems [PDF]

open access: yes, 2019
Charge transfer in donor-bridge-acceptor (DBA) structures typically takes place through the combination of donor-bridge and bridge-acceptor overlap integrals forming an effective, indirect electronic coupling between the donor (D) and acceptor (A ...
Junjie, Liu, Dvira, Segal
core   +1 more source

A Simplified Laminar Flow Model for the Pultrusion of Glass Fiber/Polyethylene Terephthalate Commingled Yarns

open access: yesAdvanced Engineering Materials, EarlyView.
A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares   +3 more
wiley   +1 more source

Ultrafast inter-ionic charge transfer of transition-metal complexes mapped by femtosecond x-ray powder diffraction

open access: yesEPJ Web of Conferences, 2013
Transient electron density maps are derived from x-ray diffraction patterns of photoexcited [Fe(bpy)3]2+(PF6−)2 powder. Upon photoexcitation, the 5T2 quintet state reveals a charge transfer from the PF6− ions and from the Fe atoms to neighboring bpy ...
Chergui M.   +6 more
doaj   +1 more source

Charge separation and transfer in photocatalytic hydrogen production

open access: yes, 2011
Charge separation and transfer in photocatalytic hydrogen ...
李灿
core  

Correction to Charge-Transfer-Modulated Transparent Supercapacitor Using Multidentate Molecular Linker and Conductive Transparent Nanoparticle Assembly

open access: yes, 2019
Correction to Charge-Transfer-Modulated Transparent Supercapacitor Using Multidentate Molecular Linker and Conductive Transparent Nanoparticle ...
Jimin Choi (6475241)   +7 more
core   +1 more source

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

open access: yesAdvanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar   +7 more
wiley   +1 more source

Optimizing interfacial charge transfer dynamics of

open access: yesNano Materials Science
Tunable charge transfer is vital for designing high-performance optoelectronic devices. It is interesting to explore more feasible strategies for boosting the performance of self-powered photoelectrochemical-type (PEC) photodetectors.
Yuan Zhang   +7 more
doaj   +1 more source

Atypical charge redistribution over a charge-transfer monolayer on a metal

open access: yesNew Journal of Physics, 2013
We report an atypical charge distribution in a highly ordered monolayer of sodium (Na) and tetracyanoquinodimethane (TCNQ) on a Au(111) surface. Na atoms incorporated in the charge-transfer layer donate their 3s electron to the lowest unoccupied orbital ...
T R Umbach   +8 more
doaj   +1 more source

Home - About - Disclaimer - Privacy