Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Aleksey A. Kocherzhenko"'
Autor:
Sapana V. Shedge, Aleksey A. Kocherzhenko, Christine M. Isborn, Andreas F. Tillack, Jessica Maat, Lewis E. Johnson, Xochitl A. Sosa Vazquez, Jacob Wilmer
Publikováno v:
The Journal of Physical Chemistry C. 123:13818-13836
Excitonic interactions often significantly affect the optoelectronic properties of molecular materials. However, their role in determining the nonlinear optical response of organic electro-optic materials remains poorly understood. In this paper, we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a82326e3051ab27d33adbdcb9cc45e2
https://doi.org/10.1021/acs.jpcc.8b12445
https://doi.org/10.1021/acs.jpcc.8b12445
Autor:
Aleksey A. Kocherzhenko, Mohammad Heidarian, Pauline F Germaux, Christine M. Isborn, Sapana V. Shedge
Publikováno v:
Journal of Visualized Experiments.
Rational design of disordered molecular aggregates and solids for optoelectronic applications relies on our ability to predict the properties of such materials using theoretical and computational methods. However, large molecular systems where disord
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::773ab5a9792b47b65cd0bf12e6c830d0
https://doi.org/10.3791/60598
https://doi.org/10.3791/60598
Autor:
B. Baeuerle, M. Ayata, Christine M. Isborn, Delwin L. Elder, C. Hoessbacher, Bruce H. Robinson, Arne Josten, Yannick Salamin, Yuriy Fedoryshyn, Wolfgang Heni, Ueli Koch, Aleksey A. Kocherzhenko, Juerg Leuthold, Larry R. Dalton, Lewis E. Johnson, Christian Haffner
Publikováno v:
Journal of Lightwave Technology
Plasmonic-organic hybrid technology affords the potential for exceptional bandwidth, extremely small footprint, and very low drive voltages resulting in substantially improved energy efficiency for devices. Optical loss is a well-recognized problem f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6c732f9260302c409e23bc9eb21ea42
https://doi.org/10.1109/jlt.2018.2865882
https://doi.org/10.1109/jlt.2018.2865882
Publikováno v:
Journal of Chemical Theory and Computation. 13:3787-3801
Optimizing the optical properties of large chromophore aggregates and molecular solids for applications in photovoltaics and nonlinear optics is an outstanding challenge. It requires efficient and reliable computational models that must be validated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8cf65d8903e6a05939f670058c8c2760
https://doi.org/10.1021/acs.jctc.7b00477
https://doi.org/10.1021/acs.jctc.7b00477
Publikováno v:
The Journal of Physical Chemistry C. 121:13043-13051
We simulate subpicosecond charge separation in two donor–acceptor molecular dyads. Charge separation dynamics is described using a quantum master equation, with parameters of the dyad Hamiltonian obtained from density functional theory (DFT) and ti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::170ba2280d6df5e5a9e00b4f8c7ee60c
https://doi.org/10.1021/acs.jpcc.7b03197
https://doi.org/10.1021/acs.jpcc.7b03197
Autor:
Aleksey A. Kocherzhenko, Loren Greenman, Joonho Lee, Dong Hyun Lee, Matthew B. Francis, K. Birgitta Whaley, Daniel T. Finley
Publikováno v:
The journal of physical chemistry. B, vol 122, iss 51
We present molecular mechanics and spectroscopic calculations on prototype artificial light harvesting systems consisting of chromophores attached to a tobacco mosaic virus (TMV) protein scaffold. These systems have been synthesized and characterized
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b34922545e37477b29041395a165df1b
https://pubmed.ncbi.nlm.nih.gov/30458617
https://pubmed.ncbi.nlm.nih.gov/30458617
Autor:
Andreas F. Tillack, Lewis E. Johnson, Bruce H. Robinson, Christine M. Isborn, Larry R. Dalton, Delwin L. Elder, Aleksey A. Kocherzhenko
Publikováno v:
Organic and Hybrid Sensors and Bioelectronics XI.
Standard models for evaluating the electro-optic (EO) response of organic materials typically assume that the refractive index of the material in the absence of a RF modulation field is isotropic and homogeneous. Such assumptions work very well for l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7da151a68e5f8f9bf7badda8e11540b7
https://doi.org/10.1117/12.2321997
https://doi.org/10.1117/12.2321997
Publikováno v:
Journal of Physical Chemistry C, vol 118, iss 47
The Journal of Physical Chemistry C, vol 118, iss 47
The Journal of Physical Chemistry C, vol 118, iss 47
We study the dynamics of charge separation in bulk heterojunction organic photovoltaic systems in light of recent experimental observations that this process is characterized by multiple time scales in the range of 10 fs to 100 ps. Coherent evolution
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06931233587cc291b505bc32d271e471
https://doi.org/10.1021/jp508561z
https://doi.org/10.1021/jp508561z
Autor:
David Beljonne, K. Birgitta Whaley, Ferdinand C. Grozema, Giuseppe Sforazzini, Laurens D. A. Siebbeles, Harry L. Anderson, Michael Wykes, Aleksey A. Kocherzhenko
Supramolecular engineering offers opportunities for creating polymer-based materials with tailored conductive properties. However, this requires an understanding of intermolecular interaction effects on intramolecular charge transport. We present a s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f51334af354b9677197aec089d9ed60e
https://ora.ox.ac.uk/objects/uuid:7860466f-0646-4d48-80fb-49fd32f826ce
https://ora.ox.ac.uk/objects/uuid:7860466f-0646-4d48-80fb-49fd32f826ce
Publikováno v:
The Journal of Physical Chemistry Letters. 2:1753-1756
This Letter proposes a realistic design of a single-molecule quantum-interference-based transistor. The transistor consists of a cross-conjugated donor–bridge–acceptor molecule and is chemically ga...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fb4d956cc7d2b2e8d53da48f4208b96
https://doi.org/10.1021/jz200535j
https://doi.org/10.1021/jz200535j