Zobrazeno 1 - 7
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pro vyhledávání: '"Joel H. Bombile"'
Autor:
Vianna N. Le, Joel H. Bombile, Gehan S. Rupasinghe, Kyle N. Baustert, Ruipeng Li, Iuliana P. Maria, Maryam Shahi, Paula Alarcon Espejo, Iain McCulloch, Kenneth R. Graham, Chad Risko, Alexandra F. Paterson
Publikováno v:
Advanced Science, Vol 10, Iss 27, Pp n/a-n/a (2023)
Abstract Organic mixed ionic–electronic conductors (OMIECs) have varied performance requirements across a diverse application space. Chemically doping the OMIEC can be a simple, low‐cost approach for adapting performance metrics. However, complex
Externí odkaz:
https://doaj.org/article/9b450cce69df44bb8afc1a16d19d350a
Publikováno v:
Journal of Polymer Science. 60:559-568
Publikováno v:
Physical Chemistry Chemical Physics. 22:4032-4042
Conjugated polymers are potential next-generation materials for organic electronic devices. The ability of these materials to transport charges is a key factor limiting their performance. Charge carriers in conjugated polymers are localized by disord
Publikováno v:
Physical chemistry chemical physics : PCCP. 21(22)
Organic photovoltaics offer a potential low-cost alternative to inorganic solar cells. Crucial to the performance of these devices is the generation of free charges, which occurs through the dissociation of excitons. Here we study excitons in polythi
Thermal Fluctuations Lead to Cumulative Disorder and Enhance Charge Transport in Conjugated Polymers
Autor:
Scott T. Milner, Albree R. Weisen, Ralph H. Colby, Enrique D. Gomez, Michael J. Janik, Joel H. Bombile, Wenlin Zhang, Renxuan Xie
Publikováno v:
Macromolecular rapid communications. 40(15)
All conjugated polymers examined to date exhibit significant cumulative lattice disorder, although the origin of this disorder remains unclear. Using atomistic molecular dynamics (MD) simulations, the detailed structures for single crystals of a comm
Publikováno v:
Physical chemistry chemical physics : PCCP. 20(1)
In semiconducting polymers, interactions with conformational degrees of freedom can localize charge carriers, and strongly affect charge transport. Polarons can form when charges induce deformations of the surrounding medium, including local vibratio
Publikováno v:
Physical chemistry chemical physics : PCCP. 18(18)
Semiconducting polymers are soft materials with many conformational degrees of freedom. The limited understanding of how conformational disorder affects their optoelectronic properties is a key source of difficulties that limits their widespread usag