Listar por autor "López-Navarrete, Juan Teodomiro"
Mostrando ítems 41-60 de 67
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Organic ambipolar semiconductors for TFT applications
Ponce-Ortiz, Rocío
; Arrechea-Marcos, Iratxe; López Espejo, Guzmán; Segura, José L.; López-Navarrete, Juan Teodomiro (2016-09-27)
In the last years we have devoted some effort to the search of new high-mobility semiconductors with ambipolar performances, good processability and environmental stability. Our approach, which is one of the most widely ... -
Organic Materials: The Effect of Subtle Modifications on Device Performance
Ponce-Ortiz, Rocío; Mayorga-Burrezo, Paula; Casado-Cordón, Juan; López-Navarrete, Juan Teodomiro; Guo, Xugang; Zhou, Nanjia; Huang, Hui; Facchetti, Antonio; Marks, Tobin J.[et al.] (2014-11-07)
In the search of new high-mobility polymeric semiconductors with good processability and excellent environmental stability, diverse synthetic strategies have been approached. One of the most widely used consists in the ... -
Organic semiconductors: The effect of small modifications on device performance
Ponce-Ortiz, Rocío; Segura Castedo, José Luis; López-Navarrete, Juan Teodomiro; Facchetti, Antonio; Marks, Tobin J. (2016-03-30)
In the search on new high-mobiliity semiconductors with ambipolar performances, good processability and excellent environmental stability, diverse synthetic strategies have been approached. One of the most widely used ... -
pi-Dimerization of Oligothienoacene Radical Cations
Ruiz-Delgado, María del Carmen; Capel-Ferrón, Cristina; Capdevila-Cortada, Marçal; Novoa, Juan J.; Hartl, Frantisek; Hernández-Jolín, Víctor; López-Navarrete, Juan Teodomiro[et al.] (2015-06-23)
Oligothienoacenes, the fused-ring analog of α-linked oligothiophenes, belong to the most promising candidates for organic electronic applications. This is in part due to their fully planar structure that avoids conformational ... -
Pi-Dimerization of Oligothienoacene Radical Cations
Ruiz-Delgado, María del Carmen; Capel-Ferrón, Cristina; Capdevila-Cortada, Marçal; Hartl, Frantisek; Hernández-Jolín, Víctor; Novoa, Juan J.; López-Navarrete, Juan Teodomiro[et al.] (2014-10-29)
Oligothienoacenes, the fused-ring analog of -linked oligothiophenes, belong to the most promising candidates for organic electronic applications. This is in part due to their densely packed solid-state structures resulting ... -
Piezochromic properties of pyridil divinyl anthracene derivatives: a joint Raman and DFT study
Fernández-Palacios, Sara; Peña-Álvarez, Miriam; García Baonza, Valentín; Xu, Bin; Ma, Suqian; López-Navarrete, Juan Teodomiro; Moreno-Oliva, María; Ruiz-Delgado, María del Carmen[et al.] (2017-07-03)
Piezochromic materials, which show color changes resulting from external pressure or mechanical grinding, are of great interest from a scientific viewpoint owing to their potential applications as pressure-sensing and ... -
Quiralidad en Estructuras Supramoleculares: Espectroscopías de Dicroísmo Circular (ECD, VCD y ROA)
(Universidad de Málaga, Servicio de Publicaciones y Divulgación Científica, 2014)El término quiral procede de la palabra griega Kheir (χείρ) cuya traducción al castellano es mano. En la actualidad usamos la palabra quiral para definir aquellos objetos que, como la mano derecha y la mano izquierda, no ... -
Raman Fingerprints of π-Electron Delocalization in Polythiophene-Based Insulated Molecular Wires
Mosca, Sara; Milani, Alberto; Castiglioni, Chiara; Hernández-Jolín, Víctor; Meseguer, Cristóbal; López-Navarrete, Juan Teodomiro; Zhao, Chunhui; Sugiyasu, Kazunori; Ruiz-Delgado, María del Carmen[et al.] (ACS, 2022-04-22)
Insulated polythiophenes with a polyrotaxane-like 3D architecture have shown excellent intrawire hole mobility, allowing their use in interesting optoelectronic applications. This is due to the isolation of the π-conjugated ... -
Raman Optical Activity Monitoring the Interaction of Globular Proteins with Surfactants
Nieto-Ortega, Belén; Hierrezuelo-Osorio, José Manuel; Carnero-Ruiz, Cristóbal; López-Navarrete, Juan Teodomiro; Casado-Cordón, Juan; Ramírez-Aguilar, Francisco Javier[et al.] (2014-03-31)
Protein denaturation by surfactants is related with topic as pharmaceutics, cosmetics, paints or biotechnology. This phenomenon is highly dependent on the physico-chemical properties of the denaturing agents. In this ... -
Raman Spectroscopy and DFT calculations for the Electronic Structure Characterization of Conjugated Polymers
González Cano, Rafael Carlos; López-Navarrete, Juan Teodomiro; Ruiz-Delgado, María del Carmen (2016-07-13)
In the last three decades, there has been a broad academic and industrial interest in conjugated polymers as semiconducting materials for organic electronics. Their applications in polymer light-emitting diodes (PLEDs), ... -
Reversible Dimerization/Polymerization of a Janus Diradical Producing Labile CC Bonds and Giant Chromism
Yanai, N.; Mori, T.; Osaka, I.; Qiu, L.; Peña-Álvarez, Miriam; López-Navarrete, Juan Teodomiro; Kertesz, Miklos; Gómez-García, Carlos J.; Takimiya, K.; Zafra-Paredes, Jose Luis; Casado-Cordón, Juan[et al.] (2016-11-10)
En esta comunicación se presenta el estudio espectroscópico y téorico de la dimerización/oligomerización reversible de un birradical derivado de naftoditiofeno el cual en su forma monomérica presenta una intenso color azul ... -
Semiconductores orgánicos basados en oligotiofenos tetraciano sustituidos: estudio espectroscópico, electroquímico y teórico
Ponce-Ortiz, Rocío (Universidad de Málaga, Servicio de Publicaciones, 2008)
Esta Tesis ha permitido racionalizar las bases quimíco-físicas que gobiernan y determinan las estructuras moleculares y electrónica de oligotiofenos tetracianosustituidos mediante el análisis de la Beta-tetracianosustitución ... -
SpectroscopicTechniques and DFT Calculations to Understand Charge Transport Mechinisms in OFETs
Harbuzaru, Alexandra; Arrechea-Marcos, Iratxe; López-Navarrete, Juan Teodomiro; Ponce-Ortiz, Rocío; Ruiz-Delgado, María del Carmen; Caironi, Mario; Scaccabarozzi, A.[et al.] (2019-02-11)
The organic electronics research field has advanced tremendously in the last decades, but there is still an incomplete understanding of the main mechanisms governing charge injection and transport in such devices. The ... -
Synthesis and electronic properties of nitrogen-doped π-extended polycyclic aromatic dicarboximides with multiple redox processes
Alonso-Navarro, Matías J.; Harbuzaru, Alexandra; Martínez-Fernández, Marcos; Pérez Camero, Paula; López-Navarrete, Juan Teodomiro; Ramos, M. Mar; Ponce-Ortiz, Rocío; Segura, José L.[et al.] (Royal Society of chemistry, 2021-06-02)
In this work, a series of nitrogen-doped polycyclic aromatic mono and dicarboximides was designed, and their synthesis is reported by an innovative synthetic procedure that avoids metal-based cross-coupling reactions. A ... -
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 ... -
Trabajos premiados curso 2007-2008, 2008-2009 y 2009-2010
López-Navarrete, Juan Teodomiro (Universidad de Málaga, Servicio de Publicaciones, 2011)
La presente publicación recoge, tanto en formato impreso como digital, un material didáctico muy interesante derivado de las experiencias elaboradas por grupos de profesores y alumnos de educación secundaria participantes ... -
Transferencia Competitiva en uniones a-a y a-b de oligotiofenos precursores de Modelos Dendriméricos
González Cano, Rafael Carlos; Ruiz-Delgado, María del Carmen; Casado-Cordón, Juan; López-Navarrete, Juan Teodomiro (2013-11-14)
Los politiofenos ramificados tridimensionales (3D) y oligotiofenos dendriméricos han sido recientemente desarrollados en la búsqueda de mejoras en los materiales para aplicaciones fotovoltaicas (por ejemplo, un mayor área ... -
Transporte de carga de sistemas tipo escalera (ladder-type) en transistores orgánicos de efecto campo (ofets)
Arrechea-Marcos, Iratxe; Harbuzaru, Alexandra; López-Navarrete, Juan Teodomiro; Ponce-Ortiz, Rocío (2018-11-15)
Las moléculas π-conjugadas tipo escalera con estructura plana están recibiendo un enorme interés como semiconductores moleculares o como unidades constituyentes de otro tipo de estructuras más grandes o polímeros para ... -
Tuning of the electronic levels of oligothiophene-naphthalimide semiconductors: in the search of ambipolar behaviour
Arrechea-Marcos, Iratxe; De-la-Peña, Alejandro; Mancheño, María José; Ruiz-Delgado, María del Carmen; Segura, José L.; López-Navarrete, Juan Teodomiro; Ponce-Ortiz, Rocío[et al.] (2016-10-18)
Ambipolar organic field-effect transistors (OFETs), which can efficiently transport both holes and electrons, using a single type of electrode, are currently of great interest due to their possible applications in complementary ... -
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; Ruiz-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 ...