Listar por autor "Gámez-Valenzuela, Sergio"
Mostrando ítems 1-14 de 14
-
Analysis of morphologic effects of polymeric semiconducting materials by Raman spectroscopy.
Ponce-Ortiz, Rocío
; Gámez-Valenzuela, Sergio; Ruiz-Delgado, María del Carmen; Comí, Marc; Al-Hashimi, Mohammed (2023)
The organic electronics research field has greatly advanced in the last decades, already rendering materials able to compete with their inorganic counterparts. However, the final blossoming of this field is expected to ... -
Caracterización de sistemas basados en carbazol con transformación reversible entre birradical aislado y σ-agregados
Badía-Domínguez, María Irene; Gámez-Valenzuela, Sergio; Capel-Ferrón, Cristina; Ponce-Ortiz, Rocío; López-Navarrete, Juan Teodomiro; Hernández-Jolín, Víctor; Hartl, Frantisek; Li, Hongxiang; Ruiz-Delgado, María del Carmen[et al.] (2017-07-03)
El desarrollo de la química de moléculas orgánicas π-conjugadas que tienen una capa de valencia que no está completamente llena, también conocidas como sistemas de capa abierta, ha atraído mucho interés en estos últimos ... -
Donor-acceptor truxene-based porous polymers: synthesis, optoelectronic characterization and defense-related applications
Mendez-Gil, Nayara; Gámez-Valenzuela, Sergio; Echeverri, Marcelo; Suyo, Gary H.; Ruiz-Delgado, María del Carmen; Gómez-Lor, Berta[et al.] (Wiley, 2024-02-08)
Four donor-acceptor (D-A) polymers are synthesized by combining two different electron donors (truxene and its more electron rich triaza analogue, triindole) with an electron-deficient monomer (benzothiadiazole) through ... -
Estudio del efecto fotocrómico reversible de un sistema quinoide basado en carbazol
Gámez-Valenzuela, Sergio; Badía-Domínguez, María Irene; Capel-Ferrón, Cristina; Ponce-Ortiz, Rocío; López-Navarrete, Juan Teodomiro; Hernández-Jolín, Víctor; Hartl, Frantisek; Li, Hongxiang; Ruiz-Delgado, María del Carmen[et al.] (2017-07-03)
Hoy en día, el uso de materiales de naturaleza orgánica se presenta como un recurso ecológico y asequible para el diseño de dispositivos electrónicos. Entre ellos, los materiales sensibles a estímulos tienen además numerosas ... -
Investigation of the charge-transport and optoelectronic properties of carbazole-based macrocycles
Badía-Domínguez, María Irene; Yang, Anna; Moore, Jeffrey; Huang, Feihe; González Núñez, Raúl; Gámez-Valenzuela, Sergio; Hernández-Jolín, Víctor; Ruiz-Delgado, María del Carmen; Ponce-Ortiz, Rocío[et al.] (2022)
Molecular systems have proven to be efficient active materials in electronics, being possible alternatives to the inorganic semiconductors used nowadays in electronic devices. In this project, an experimental and theoretical ... -
Novel push-pull chromophores to prepare electro-optic modulators
Gámez-Valenzuela, Sergio; Neusser, David; Hoppe, Niklas; Berroth, Manfred; Villacampa, Belén; López-Navarrete, Juan Teodomiro; Rothe, Christian; Ludwigs, Sabine; Andreu, Raquel; Ruiz-Delgado, María del Carmen[et al.] (2018-01-15)
In recent years, a large number of push-pull organic molecules have been proposed as promising candidates for electronic and optical applications. Generally, the main effort has been focused on the design of chromophores ... -
Studying the electronic and charge transport properties of two cyclocarbazole derivates
González-Núñez, Raúl; Badía-Domínguez, María Irene; Gámez-Valenzuela, Sergio; Yang, Anna; Moore, Jeffrey; Huang, Feihe; Hernández-Jolín, Víctor; Ruiz-Delgado, María del Carmen; Ponce-Ortiz, Rocío[et al.] (2022-06-30)
Molecular systems have proven to be efficient active materials in electronics, being possible alternatives to the inorganic semiconductors used nowadays in electronic devices. For this reason, organic electronics has emerged ... -
The fluorination effect: the importance of backbone planarity in achieving high performance ambipolar field effect transistors
(RSC, 2022-01-12)We report here the synthesis and physico-chemical characterization of a series of donor–acceptor (D–A) copolymers consisting of 4,7-di(2-thienyl)-2,1,3-benzothiadiazole and isoindigo building blocks, which have been ... -
Theoretical insights into the Electronic and Structural Properties of New, Low-band Gap Inherently Chiral Ethylendioxythiophene-based Oligothiophene
Bruchlos, Kirsten; Malacrida, Claudia; Arnaboldi, serena; Romana Mussini, Patrizia; Panigati, Monica; López-Navarrete, Juan Teodomiro; Ruiz-Delgado, María del Carmen; Appoloni, Giulio; Ludwigs, Sabine; Gámez-Valenzuela, Sergio; Benincori, Tiziana; Goll, Miriam[et al.] (2018-12-18)
In the last years, conjugated oligothiophene macrocycles have attracted increasing scientific interest due to some peculiar properties related to their cyclic structure [1-3]. T. Benincori et al. synthesized the ... -
Theoretical investigation of structural and electronic properties of truxene-based 2D polymers.
Sánchez Rincón, Juan; Gámez-Valenzuela, Sergio; Gómez-Lor, Berta; Martínez, Jose Ignacio; Ruiz-Delgado, María del Carmen (2024)
Recently, significant attention has been devoted to the design and synthesis of covalent organic frameworks (COFs) as semiconductor materials, which has emerged as an effective strategy to provide large electron ... -
Towards the rational design and characterization of organic semiconductors by a combined experimental and theoretical approach: from small molecules to polymers.
(UMA Editorial, 2023)A pesar del enorme esfuerzo llevado a cabo durante los últimos años en el desarrollo de semiconductores orgánicos, la existencia de inconvenientes en términos de transferencia tecnológica (escasa cristalinidad, baja ... -
Triindoles as excellent platforms for organic semiconductors: from crystalline molecules to porous polymers
Organic semiconductors are one of the most promising candidates for next-generation electronics applications. In this sense, triindole-based systems have demonstrated great potential as p-type semiconductors in organic ... -
Untangling the eclectronic propierties of triindole-based semiconductors
Gámez-Valenzuela, Sergio; Ponce-Ortiz, Rocío; Gómez-Lor, Berta; Ruiz-Delgado, María del Carmen (2022-06-30)
Organic semiconductors have emerged as an important class of materials that offer interesting prospects for high throughput, low-cost and flexible electronic circuits. In this sense, triindole-based systems have demonstrated ... -
Untangling the electronic and charge transport properties of new Naphthalene and Perylene Diimides based-semiconductors
Gámez-Valenzuela, Sergio; Torres Moya, Iván; Ruiz-Delgado, María del Carmen; Prieto, Pilar; Ponce-Ortiz, Rocío (2021-12)
Organic semiconductors have emerged as an important class of materials that offer interesting prospects for high throughput, low-cost and flexible electronic circuits. Nevertheless, high performance electron-transporting ...