Zobrazeno 1 - 10
of 475
pro vyhledávání: '"M. Tachiya"'
Publikováno v:
International Journal of Photoenergy, Vol 2008 (2008)
Change in intermolecular distance between electron donor (D) and acceptor (A) can induce intermolecular electron transfer (ET) even in nonpolar solvent, where solvent orientational polarization is absent. This was shown by making simple calculations
Externí odkaz:
https://doaj.org/article/3b6ae616350248479bdc07580ff8b39d
Publikováno v:
Macromolecules. 44:6625-6628
Publikováno v:
International Journal of Photoenergy, Vol 2008 (2008)
Change in intermolecular distance between electron donor (D) and acceptor (A) can induce intermolecular electron transfer (ET) even in nonpolar solvent, where solvent orientational polarization is absent. This was shown by making simple calculations
Autor:
A.V. Barzykin, M. Tachiya
Publikováno v:
Chemical Physics. 319:222-225
Energy gap dependence of the electron transfer rate in a system with two distinct classical relaxation modes is discussed. It is shown that when the relaxation slows down, only the fast mode determines the width of the gap-law curve while the positio
Autor:
M. Tachiya, P. O. J. Scherer
Publikováno v:
The Journal of Chemical Physics. 118:4149-4156
The relevant parameters for photoinduced electron transfer in solutions of 9-cyanoanthracene in N,N′ dimethylaniline solvent are investigated. Using a combined molecular-dynamics–quantum-mechanics approach we calculate the dependence of the trans
Autor:
M. Tachiya, Mariusz Wojcik
Publikováno v:
The Journal of Physical Chemistry A. 106:4468-4475
The rate constant of bulk electron−ion recombination is calculated for dense gaseous krypton doped with CH4 and N2. In the calculations, the electron scattering is modeled by experimental, energy-dependent collision cross sections. The applicabilit
Autor:
A. V. Barzykin, M. Tachiya
Publikováno v:
The Journal of Physical Chemistry B. 106:4356-4363
The trap-filling effect on the kinetics of charge recombination in dye-sensitized TiO2 nanoparticles is discussed on the basis of the random flight model. The model assumes that electrons move betw...
Autor:
Hideki Sugihara, Hironori Arakawa, Hiroaki Horiuchi, Kazuhiro Sayama, and M. Tachiya, Shigeo Murata, Lok Pratap Singh, Kohjiro Hara, Ryuzi Katoh
Publikováno v:
The Journal of Physical Chemistry B. 106:374-379
We previously reported that the number of anchoring carboxyl groups affects the solar cell performance of dye-sensitized nanocrystalline TiO2 solar cells using Ru−phenanthroline complexes as the sensitizer. To understand the mechanism in detail, th
Publikováno v:
The Journal of Physical Chemistry B. 103:6881-6885
Kinetics of diffusion-assisted reactions in micelles and related microdisperse systems is usually well described in terms of the pair survival probability, which satisfies the diffusion equation wi...
Publikováno v:
The Journal of Physical Chemistry B. 103:9156-9160
A general theory of diffusion-assisted irreversible reactions on micelle surfaces is presented. An exact solution for the experimental observables is given in a matrix form in terms of the eigenmodes of the diffusion operator in the same geometry but