Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Kyra N. Schwarz"'
Publikováno v:
Physical Chemistry Chemical Physics. 24:8695-8704
Understanding the transport mechanisms of electronic excitations in molecular systems is the basis for their application in light harvesting and opto-electronic devices. The exciton transfer properties depend pivotally on the intermolecular coupling
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b5112f22b8b59074e38ea1ebe77ee7ce
https://doi.org/10.1039/d1cp05375b
https://doi.org/10.1039/d1cp05375b
Autor:
Adam Reinhold, Calvin J. Lee, Trevor A. Smith, Barry P. Rand, Gregory D. Scholes, Kyra N. Schwarz, Valerie D. Mitchell, Kenneth P. Ghiggino, David J. Jones, Saeed Uz Zaman Khan
Publikováno v:
The Journal of Physical Chemistry Letters. 12:537-545
The morphology of organic semiconductors is critical to their function in optoelectronic devices and is particularly crucial in the donor-acceptor mixture that comprises the bulk heterojunction of organic solar cells. Here, energy landscapes can play
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0806529a13c30569e76bed0219983f0
https://doi.org/10.1021/acs.jpclett.0c03425
https://doi.org/10.1021/acs.jpclett.0c03425
Publikováno v:
ACS macro letters. 5(11)
Given the recent findings of exogenous radical initiator/catalyst-free reversible addition–fragmentation chain transfer (RAFT) radical polymerization under both UV and visible light irradiation, the effect of standard laboratory lighting conditions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b85da1cc96a2e82e17bf39a290aa995b
https://pubmed.ncbi.nlm.nih.gov/35614742
https://pubmed.ncbi.nlm.nih.gov/35614742
Autor:
Ardalan Armin, Bryan Kudisch, David J. Jones, Valerie D. Mitchell, Paul B. Geraghty, Kyra N. Schwarz, Nasim Zarrabi, Gregory D. Scholes, Oskar J. Sandberg, Saeed Uz Zaman Khan, Jegadesan Subbiah, Trevor A. Smith, Barry P. Rand, Kenneth P. Ghiggino
Publikováno v:
Journal of the American Chemical Society. 142:2562-2571
Organic photovoltaic (OPV) efficiencies continue to rise, raising their prospects for solar energy conversion. However, researchers have long considered how to suppress the loss of free carriers by recombination-poor diffusion and significant Coulomb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8417822dec776a4771dec2b2552cbab9
https://doi.org/10.1021/jacs.9b12526
https://doi.org/10.1021/jacs.9b12526
Publikováno v:
The International Conference on Ultrafast Phenomena (UP) 2022.
Both, singlet and excimer exciton diffusion are demonstrated in Perylene Orange nanoparticles by transient absorption spectroscopy. Excimer-excitons in particles with strong intermolecular coupling are even more mobile than singlet excitons of partic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a87627c170ca22ff95735fa6a669bacb
https://doi.org/10.1364/up.2022.th4a.9
https://doi.org/10.1364/up.2022.th4a.9
Publikováno v:
The Journal of Physical Chemistry A. 123:8977-8981
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f64aa583f18fcd790102dbbe64eda7a
https://doi.org/10.1021/acs.jpca.9b09156
https://doi.org/10.1021/acs.jpca.9b09156
Publikováno v:
The Journal of Physical Chemistry C. 120:24002-24010
Nanoscale morphology and spin can have a significant impact on charge generation and short time scale recombination in organic photovoltaic materials. We reveal multiple efficient charge separation pathways and the suppression of triplet loss channel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7724776bb8b47d939e473a69cb9fd6c
https://doi.org/10.1021/acs.jpcc.6b08354
https://doi.org/10.1021/acs.jpcc.6b08354
Autor:
Gavin Conibeer, Dane R. McCamey, Andrew W. C. Lam, Murad J. Y. Tayebjee, Timothy W. Schmidt, Miroslav Dvořák, Kenneth P. Ghiggino, Rowan W. MacQueen, Kyra N. Schwarz
Publikováno v:
The Journal of Physical Chemistry C. 120:157-165
We report the observation of singlet fission in aqueous suspensions of 6,13-bis(triisopropylsilylethynyl) pentacene (TIPS-Pn) nanoparticles (NPs) synthesized using the reprecipitation method. By altering the synthesis conditions we are able to fabric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e71c108e780cfe0eee4ca095fd354be9
https://doi.org/10.1021/acs.jpcc.5b11353
https://doi.org/10.1021/acs.jpcc.5b11353
Publikováno v:
The Journal of Physical Chemistry C. 119:7047-7059
The morphology dependence of exciton transport in the widely used conjugated polymer poly(3-hexylthiophene) (P3HT) is elucidated by combining an accurate mesoscale coarse-grained molecular dynamics simulation model of P3HT structure with a Frenkel–
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8364e1cbd21a679a764d6f1c7168bce
https://doi.org/10.1021/acs.jpcc.5b00705
https://doi.org/10.1021/acs.jpcc.5b00705
Publikováno v:
Nanoscale. 7:19899-19904
Organic semiconductor nanoparticles provide a potentially scalable approach for photovoltaics that can be processed from aqueous media. Particles of poly(3-hexylthiophene) (P3HT):phenyl-C61-butyric acid methyl ester (PCBM) were prepared using two tec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71bca784cff9f80e6a2bf9435cd2ca3c
https://doi.org/10.1039/c5nr06244f
https://doi.org/10.1039/c5nr06244f