Listar por autor "Negri, Fabrizia"
Mostrando ítems 1-6 de 6
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Carbazole and indolcarbazole-based systems: impact of the structural changes on the system properties
Badía-Domínguez, María Irene; Hartl, Frantisek; Li, Hongxiang; Seki, Shu; Sakamaki, Daisuke; Negri, Fabrizia; López Navarrete, Juan T.; Hernández-Jolín, Víctor
; Ruíz-Delgado, María del Carmen[et al.] (2022)
π-Conjugated diradical compounds, featuring unique unsaturated valences and radical centres in the ground state, are fundamentally important for understanding the nature of chemical bonds and have potential applications ... -
Diradicals Produce Ambipolar Transistors: What and Why
Casado-Cordon, Juan; Moles Quintero, Sergio; Kato, Shin-ichiro; Negri, Fabrizia (ISNA-19, 2022-07-04)
organic conjugated diradicals have gaining interest in the recent times given their uses in different formats of electronic applications encompassing OFETs,1 non-linear optical dyes, chromophores for singlet fission in ... -
Medium Diradical Character, Small Hole and Electron Reorganization Energies and Ambipolar Transistors in Difluorenoheteroles
Mori, Sakura; Moles Quintero, Sergio; Tabaka, Naoki; Kishi, Ryohei; González-Núñez, Raúl; Harbuzaru, Alexandra; Ponce-Ortiz, Rocio; Marín-Beloqui, Jose; Suzuki, Shuichi; Kitamura, Chitoshi; Gómez-García, Carlos J.; Dai, Yasi; Negri, Fabrizia; Masayoshi, Nakano; Kato, Shin-ichiro; Casado-Cordon, Juan[et al.] (Wiley, 2022-06-13)
Four difluorenoheteroleshavinga centralquinoidalcore with the heteroringvaryingas furan,thiophene,its dioxidederivativeand pyrrolehave shownto be mediumcharacterdiradicals.Solid-statestructures,optical,photophysical,magnetic,and ... -
Orbital Nature of Carboionic Monoradicals Made from Diradicals
Cárdenas Valdivia, Abel; Dai, Yasi; Rambaldi, Filippo; Barker, Joshua, E.; Dressler, Justin J.; Zhou, Zheng; Zhu, Yikun; Wei, Zheng; Petrukhina, Marina A.; Haley, Michael M.; Casado-Cordon, Juan; Negri, Fabrizia[et al.] (Wiley, 2023)
The electronic, optical, and solid state properties of a series of monoradicals, anions and cations obtained from starting neutral diradicals have been studied. Diradicals based on s-indacene and indenoacenes, with ... -
Raman Activities of Cyano-Ester Quinoidal Oligothiophenes Reveal Their Diradical Character and the Proximity of the Low-Lying Double Exciton State
Dai, Yasi; Bonometti, Laura; Zafra-Paredes, Jose Luis; Takimiya, Kazuo; Casado-Cordon, Juan; Negri, Fabrizia[et al.] (IOAP-MPDI, 2022-04-15)
Quinoidal oligothiophenes have received considerable attention as interesting platforms with remarkable amphoteric redox behavior associated with their diradical character increasing with the conjugation lengths. In this ... -
Tuning the Diradical Character of Indolocarbazoles: Impact of Structural Isomerism and Substitution Position
Badía-Domínguez, María Irene; Canola, Sofía; Hernández-Jolín, Víctor; López-Navarrete, Juan Teodomiro; Sancho-García, Juan C.; Negri, Fabrizia; Ruíz-Delgado, María del Carmen[et al.] (American Chemical Society, 2022-06-23)
In this study, a set of 10 positional indolocarbazole (ICz) isomers substituted with dicyanomethylene groups connected via para or meta positions are computationally investigated with the aim of exploring the efficiency ...