Listar por autor "Medina Rivero, Samara"
Mostrando ítems 1-8 de 8
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A Trapezoidal Octacyanoquinoid Acceptor Forms Solution and Surface Products by Antiparallel Shape Fitting with Conformational Dipole Momentum Switch
(Wiley, 2021-06-04)A new compound (1) formed by two antiparallelly disposed tetracyano thienoquinoidal units has been synthesized and studied by electrochemistry, UV/Vis-NIR, IR, EPR, and transient spectroscopy. Self-assembly of 1 on a ... -
Cholesteric aggregation at the quinoidal-to-diradical border enabled stable n-doped conductor
(2019-06-04)Semiconductor materials constitute the heart of solar cells since they are responsible of the photovoltaic effect. For this reason, the search of new materials to improve the efficiency and stability of these devices is ... -
Diradicals in the Origin of Chemical Reactions.
Diradicals in the Origin of Chemical Reactions S. Medina Rivero1, 2, J. Casado Cordón1 1 Univeristy of Málaga, Department of Physical Chemistry, Málaga, Spain 2 University of Sheffield, Department of Physics and Astronomy, ... -
Diradicals shaped by double pi-conjugation: contribution from molecular spectroscopy.
(UMA Editorial, 2021-02-09)La presente tesis doctoral está enfocada al estudio de las estructuras electrónica y molecular de sistemas orgánicos que presentan varias secuencias de conjugación de los electrones π, así como de sus propiedades ópticas ... -
Polyconjugation for Organic Electronics
Medina Rivero, Samara; Casado-Cordón, Juan
(Gordon conference, 2022-06-19)
Since the discovery of the semiconducting properties of π-conjugated organic oligomers and polymers, many efforts have been devoted to generating structural features that bring about new and outstanding properties for ... -
Polyconjugation from molecular spectroscopy
(2022-03)The discovery of the semiconducting properties of π-conjugated organic oligomers and polymers has been a turning point in the development of new electronic devices and transformed the study of these systems in an emerging ... -
Raman spectroscopy as a versatile tool to study organic biradicals
Casado-Cordón, Juan; Zafra-Paredes, Jose Luis; Casanova, David; Zhu, Xiaozhang; Medina Rivero, Samara (2019-07-05)
Since -conjugated organic molecules were probed as potential semiconducting materials, suitable for replacing the widely used silicon technologies, their structural, optical and conductive properties have been under study ... -
V shaped Tröger oligothiophenes boost triplet formation by ct mediation and symmetry breaking
Medina Rivero, Samara; Alonso-Navarro, Matías J.; Tonnelé, Claire; Marín-Beloqui, José Manuel; Suarez-Blas, Fátima; Clarke, Tracey M.; Kang, Seongsoo; Oh, Juwon; Ramos, M. Mar; Kim, Dong-Ho; Casanova, David; Segura, José L.; Casado-Cordón, Juan[et al.] (ACS, 2023-12-20)
A new family of molecules obtained by coupling Tröger's base unit with dicyanovinylene-terminated oligothiophenes of different lengths has been synthesized and characterized by steady-state stationary and transient ...