Zobrazeno 1 - 10 of 228 pro vyhledávání: '"Chad Risko"'
1
Akademický článek
Beyond n-dopants for organic semiconductors: use of bibenzo[d]imidazoles in UV-promoted dehalogenation reactions of organic halides
Autor: Kan Tang, Megan R. Brown, Chad Risko, Melissa K. Gish, Garry Rumbles, Phuc H. Pham, Oana R. Luca, Stephen Barlow, Seth R. Marder
Publikováno v: Beilstein Journal of Organic Chemistry, Vol 19, Iss 1, Pp 1912-1922 (2023)
2,2’-Bis(4-dimethylaminophenyl)- and 2,2'-dicyclohexyl-1,1',3,3'-tetramethyl-2,2',3,3'-tetrahydro-2,2'-bibenzo[d]imidazole ((N-DMBI)2 and (Cyc-DMBI)2) are quite strong reductants with effective potentials of ca. −2 V vs ferrocenium/ferrocene, yet
Externí odkaz: https://doaj.org/article/014cac8de6494647bcee97e1d115fc35
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2
Akademický článek
New Chemical Dopant and Counterion Mechanism for Organic Electrochemical Transistors and Organic Mixed Ionic–Electronic Conductors
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
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3
Akademický článek
Suppressing bias stress degradation in high performance solution processed organic transistors operating in air
Autor: Hamna F. Iqbal, Qianxiang Ai, Karl J. Thorley, Hu Chen, Iain McCulloch, Chad Risko, John E. Anthony, Oana D. Jurchescu
Publikováno v: Nature Communications, Vol 12, Iss 1, Pp 1-10 (2021)
Electrical instability of organic field-effect transistors (OFETs) during operation remains a challenge that limits the device’s real-world technological viability. Here, the authors report a method for diagnosing and suppressing bias stress in sol
Externí odkaz: https://doaj.org/article/88663b30f82a4cabb723674d0f6693f6
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4
Akademický článek
Biotinylation as a tool to enhance the uptake of small molecules in Gram-negative bacteria
Autor: Ankit Pandeya, Ling Yang, Olaniyi Alegun, Chamikara Karunasena, Chad Risko, Zhenyu Li, Yinan Wei
Publikováno v: PLoS ONE, Vol 16, Iss 11 (2021)
Antibiotic resistance is a major public health concern. The shrinking selection of effective antibiotics and lack of new development is making the situation worse. Gram-negative bacteria more specifically pose serious threat because of their double l
Externí odkaz: https://doaj.org/article/d964108ddfe64e579e31ff3b01092166
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5
Akademický článek
Strain effects on the work function of an organic semiconductor
Autor: Yanfei Wu, Annabel R. Chew, Geoffrey A. Rojas, Gjergji Sini, Greg Haugstad, Alex Belianinov, Sergei V. Kalinin, Hong Li, Chad Risko, Jean-Luc Brédas, Alberto Salleo, C. Daniel Frisbie
Publikováno v: Nature Communications, Vol 7, Iss 1, Pp 1-9 (2016)
The understanding of strain effect on electronic properties of organic semiconductors is crucial for the designs of flexible electronics. Here, Wu et al.characterize the tensile and compressive strain effects on the work function of rubrene single cr
Externí odkaz: https://doaj.org/article/50d70a0edc8047b9b46dd5a93d63b8cf
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8
Relating reorganization energies, exciton diffusion length and non-radiative recombination to the room temperature UV-vis absorption spectra of NF-SMA
Autor: Somayeh Kashani, Chad Risko, Harald Ade, Zhen Wang
Publikováno v: Materials Horizons. 10:443-453
Understanding excited-state reorganization energies, exciton diffusion lengths and non-radiative (NR) recombination, and the overall optoelectronic responses of nonfullerene small molecule acceptors (NF-SMAs) is important in order to rationally desig
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee18169a8295ae28a98b7632bda1c8e3
https://doi.org/10.1039/d2mh01228f
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9
Electronic, redox, and optical property prediction of organic π-conjugated molecules through a hierarchy of machine learning approaches
Autor: Vinayak Bhat, Parker Sornberger, Balaji Sesha Sarath Pokuri, Rebekah Duke, Baskar Ganapathysubramanian, Chad Risko
Publikováno v: Chemical Science. 14:203-213
Accelerating the development of π-conjugated molecules for applications such as energy generation and storage, catalysis, sensing, pharmaceuticals, and (semi)conducting technologies requires rapid and accurate evaluation of the electronic, redox, or
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::966fecbd8ae0ccddf7dd23cfa4e3507a
https://doi.org/10.1039/d2sc04676h
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10
Algorithm 1025: PARyOpt: A Software for P arallel A synchronous R emote Ba y esian Opt imization
Autor: Balaji Sesha Sarath Pokuri, Alec Lofquist, Chad Risko, Baskar Ganapathysubramanian
Publikováno v: ACM Transactions on Mathematical Software. 48:1-15
PARyOpt 1 is a Python based implementation of the Bayesian optimization routine designed for remote and asynchronous function evaluations. Bayesian optimization is especially attractive for computational optimization due to its low cost function foot
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6718eea2dce79bfd2c5f3662ca9b82e4
https://doi.org/10.1145/3529517
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