Simultaneous Conduction of Electronic Charge and Lithium Ions in Block Copolymers

Autor: Gregory M. Stone, Anna E. Javier, Shrayesh N. Patel, Nitash P. Balsara, Scott Mullin

Publikováno v: ACS Nano. 6:1589-1600

The main objective of this work is to study charge transport in mixtures of poly(3-hexylthiophene)-b-poly(ethylene oxide) (P3HT-PEO) block copolymers and lithium bis(trifluoromethanesulfonyl) imide salt (LiTFSI). The P3HT-rich microphase conducts ele

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0bddebc3a9237c10443f3a28d46fc8e6
https://doi.org/10.1021/nn2045664

Mixed selenium-sulfur fused ring systems as building blocks for novel polymers used in field effect transistors

Autor: Rui Zhang, Junying Liu, Anna E. Javier, John A. Belot, Sarada P. Mishra, Richard D. McCullough, Itaru Osaka

Publikováno v: J. Mater. Chem.. 21:1551-1561

Eight novel polymer materials for transistor applications were prepared based on the fused ring building block selenolo[3,2-b]thiophene. The molecular structure of selenolo[3,2-b]thiophene was determined by single-crystal X-ray diffraction and was fu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c05acc7a83ee827192f0b2b7b749cb47
https://doi.org/10.1039/c0jm00602e

Chain-Growth Synthesis of Polyfluorenes with Low Polydispersities, Block Copolymers of Fluorene, and End-Capped Polyfluorenes: Toward New Optoelectronic Materials

Autor: Anna E. Javier, Swati R. Varshney, Richard D. McCullough

Publikováno v: Macromolecules. 43:3233-3237

Here we present the kinetics on the polymerization of poly(9,9-dioctylfluorene) using the Grignard metathesis method (GRIM). By adjusting the reaction conditions, we observed a chain-growth mechanism evidenced by the relatively high molecular weight

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e185fd7d64869fdc081468c444a82a5b
https://doi.org/10.1021/ma100519g

Conducting Block Copolymers of Regioregular Poly(3-hexylthiophene) and Poly(methacrylates): Electronic Materials with Variable Conductivities and Degrees of Interfibrillar Order

Autor: Detlef-M. Smilgies, Mihaela C. Iovu, Elena E. Sheina, Rui Zhang, Anna E. Javier, Richard D. McCullough, Tomasz Kowalewski, Jessica R. Cooper

Publikováno v: Macromolecular Rapid Communications. 28:1816-1824

Integration of regioregular poly(3-hexylthiophene) in diblock copolymers with various poly (methacrylates) yielded electronic materials with variable conductivities and different types of nanoscale order. Solid state analysis of poly(3-hexylthiophene

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7d2b05c321cea1f95bbae72a9e400f89
https://doi.org/10.1002/marc.200700401

Discharge Characteristics of Lithium Battery Electrodes with a Semiconducting Polymer Studied by Continuum Modeling and Experiment

Autor: Didier Devaux, Anna E. Javier, Nitash P. Balsara, Venkat Srinivasan, Shao-Ling Wu

Publikováno v: Journal of The Electrochemical Society
Journal of The Electrochemical Society, Electrochemical Society, 2014, 161 (12), pp.A1836-A1843. ⟨10.1149/2.0261412jes⟩
Journal of the Electrochemical Society, vol 161, iss 12
Wu, SL; Javier, AE; Devaux, D; Balsara, NP; & Srinivasan, V. (2014). Discharge characteristics of lithium battery electrodes with a semiconducting polymer studied by continuum modeling and experiment. Journal of the Electrochemical Society, 161(12), A186-A1843. doi: 10.1149/2.0261412jes. UC Berkeley: Retrieved from: http://www.escholarship.org/uc/item/29r7f2jm
Journal of The Electrochemical Society, vol 161, iss 12

International audience; Conducting polymers such as poly(3-hexylthiophene) (P3HT) can be used to convey electronic charge in battery electrodes. The electronic conductivity of P3HT (and other electronically conducting polymers) is potential-dependent

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e3dbc3a99a7a9716b0f98987b2f708a9
https://hal.archives-ouvertes.fr/hal-02324417