Listar por autor "Ruíz-Delgado, María del Carmen"
Mostrando ítems 21-40 de 72
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Estudio de las propiedades inter- e intramoleculares de oligotienoacenos y polímeros heteroaromáticos
(Universidad de Málaga, Servicio de Publicaciones y Divulgación Científica, 2014)En esta Tesis doctoral se estudian polímeros derivados de tiofeno, furano y selenofeno, con el fin de estimar la longitud de conjugación efectiva, morfología en estado sólido y el efecto de la polidispersidad de estos ... -
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 ... -
Evaluating the Role of Intermolecular Interactions in pi-conjugated Materials: What can we learn from DFT calculations and Raman Spectroscopy
Ruiz-Delgado, María del Carmen (2019-05-29)
For practical applications in sensors, dynamic covalent chemistry and molecular (photochromic) switches, soft conjugated materials can be envisaged as promising functional materials.1 To advance in this research field, ... -
Flexibilidad y rigidez en oligotiofenos y derivados de oligoacenos: aspectos estructurales
(Servicio de Publicaciones y Divulgación Científica, 2014)En esta Tesis doctoral se estudian sistemas caracterizados estructuralmente por: i) un esqueleto oligomérico o polimérico basado en anillos de tiofeno flexible debido a la inclusión de anillos y cadenas de tiofeno a modo ... -
Formation of stimuli-responsive cyclophanes by self-assembly: the case of carbazole-based biradicals
Ruiz-Delgado, María del Carmen; Badía-Domínguez, María Irene; Hernández-Jolín, Víctor; Hartl, Frantisek; Hongxiang, Li; Sancho-García, Juan C.; Pérez Guardiola, Andrés; Rodríguez-González, Sandra[et al.] (2019-01-16)
Dynamic covalent bonds has recently received lot of attention because of their unique feature to become reversible under mild conditions.[1] In this context, π-conjugated biradical compounds has emerged as essential building ... -
Fused Quinoidal Oligothiophenes Imides with High Electrical Conductivity
Harbuzaru, Alexandra; Ponce-Ortiz, Rocío; Ruiz-Delgado, María del Carmen; Yang, Kun; Guo, Xugang (2020-01-29)
Organic diradicals are molecules containing two unpaired electrons, which are usually highly reactive.1-2 Although these organic diradicals present a wide range of potential applications, their air stability still remains ... -
Impact of the dicyanomethylene substitution position on the cyclophane macrocycle formation in carbazole-based biradicals
Badía-Domínguez, María Irene; Sakamaki, Daisuke; Seki, Shu; Hartl, Frantisek; López-Navarrete, Juan Teodomiro; Hernández-Jolín, Víctor; Ruiz-Delgado, María del Carmen; Hongxiang, Li[et al.] (2019-01-16)
π-Conjugated biradical compounds, featuring unique unsaturated valences and radical centers in the ground state, are fundamentally important for understanding the nature of chemical bonds and have potential applications ... -
Impact of the Intermolecular Interactions on the Electronic and Charge-Transport Properties of Organic Materials: A Joint Experimental and Theoretical Approach
Ruiz-Delgado, María del Carmen (2018-01-15)
The use of organic materials to design electronic devices has actually presented a broad interest because they constitute an ecological and suitable resource for our current "electronic world". These materials provide ... -
Improved prediction of the optical properties in pi-conjugated polymers: the case of benzochalcogenodiazole-based copolymers with different heteroatom substitution
Gámez Valenzuela, Sergio; Badía-Domínguez, María Irene; Herrero-Carvajal, Daniel; Gibson, G. L.; Seferos, D. S.; López-Navarrete, Juan Teodomiro; Ruiz-Delgado, María del Carmen[et al.] (2019-01-16)
Donor−acceptor (D−A) approach to conjugated polymer design has become a widely used method for preparing conjugated polymers with narrow band gaps.1 One outstanding D−A polymer is poly(cyclopentadithiophene)benzothiadiazole, ... -
In silico design and Raman spectroscopy for a better understanding of the electronic properties of 2D polymers
Ruiz-Delgado, María del Carmen (2023-03-08)
2D organic semiconducting polymers have emerged as an important class of materials that offer high potential for a variety of applications, such as energy storage, sensing or organic electronics. However, the design of ... -
Interaction effects of fermentation time and sourdough content on the size and acidity in bread
Lopez Moreno, Cristina; Ruiz-Delgado, María del Carmen; Ponce-Ortiz, Rocío; Otero-Fernández-de-Molina, Juan Carlos; López-Navarrete, Juan Teodomiro; Ramírez Márquez, Pedro; Ramírez Márquez, Salvador Jesús; Ramírez Montosa, Carlos; Ruiz Andújar, Indalecio[et al.] (2020-10-16)
The use of sourdough to provide certain physical, organoleptic and nutritional properties to bread is one of the most used biotechnological processes in the production of cereal-based foods. Sourdough, yeast and fermentation ... -
Investigating Piezochromic Properties of πconjugated Materials: a combined Raman and DFT Study
Fernández-Palacios, Sara; Peña-Álvarez, Miriam; García-Baonza, Valentín; Suqian, M.; Ito, S.; López-Navarrete, Juan Teodomiro; Moreno-Oliva, María; Ruiz-Delgado, María del Carmen[et al.] (2019-05-29)
Π-conjugated materials have been studied for decades due to their great interest in organic electronics. Among them, piezochromic materials, which exhibit color changes resulting from external pressure or mechanical grinding, ... -
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 ... -
Investigation of the long effective conjugation length in defect-free insulated molecular wires
Ruiz-Delgado, María del Carmen; Capel-Ferrón, Cristina; Hernández-Jolín, Víctor; López-Navarrete, Juan Teodomiro; Brambilla, Luigi; Tommasini, Mateo; Milani, A.; Castiglioni, Chiara; Sugiyasu, K.[et al.] (2016-02-17)
Due to the “insulation” of the π-conjugated backbones, insulated molecular wires (IMWs) are expected to be applied to various optoelectronic applications and nanotechnology.[1] Recently, Kazunori et al have succeeded in ... -
Materiales conjugados en electrónica orgánica: aspectos electrónicos y estructurales
González-Cano, Rafael C.; López-Navarrete, Juan Teodomiro; Ruiz-Delgado, María del Carmen (2016-12-01)
En nuestro actual “mundo electrónico” existe un creciente interés en el diseño y fabricación de dispositivos electrónicos orgánicos, con propiedades ecológicas y de alta calidad. A diferencia de aquéllos basados en el ... -
Materials design for ambipolar devices: tuning orbital energetics in oligothiophene-naphthalimides semiconductors
Arrechea-Marcos, Iratxe; De-la-Peña, Alejandro; Segura, José L.; Ruiz-Delgado, María del Carmen; Ponce-Ortiz, Rocío; López-Navarrete, Juan Teodomiro[et al.] (2016-07-29)
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 ... -
Modelling the optical properties of Benzochalcogenodiazole-based Copolymers using Tuned Range-Separated Hybrid Functionals
Ruiz-Delgado, María del Carmen; Gámez Valenzuela, Sergio; Badía-Domínguez, María Irene; Herrero-Carvajal, Daniel; Seferos, D. S.; Gibson, G. L.; López-Navarrete, Juan Teodomiro[et al.] (2019-10-23)
Since the discovery of organic semiconductors, these systems have been deeply investigated and many strategies to module their optical and electronic properties have been established. In this sense, Donor-acceptor (D−A) ... -
Molecular and electronic structure investigation of encapsulated polytiophenes
Ruiz-Delgado, María del Carmen; Mosca, Sara; Capel-Ferrón, Cristina; Hernández-Jolín, Víctor; López-Navarrete, Juan Teodomiro; Brambilla, Luigi; Tommasini, Mateo; Milani, Alberto; Castiglioni, Chiara; Sugiyasu, Kazunori[et al.] (2017-07-03)
Insulated molecular wires (IMWs) are expected to be applied to various optoelectronic applications due to their unique photophysical, electronic, and mechanical properties which originate from the absence of -stacking.[1] ... -
Multiresponsive chromic soft materials: formation of macrocycles from carbazole-based biradicaloids
Ruiz-Delgado, María del Carmen (2018-09-06)
-conjugated biradical compounds become essential building blocks in DCC (dynamic covalent chemistry).1 This field is based on the creation of structural scaffolds based on chemical components which interact through strong ... -
Multiresponsive chromic soft materials: formation of strongly coupled σ-dimers from IndoloCarbazole-based biradicaloids
Hartl, Frantisek; Li, Hongxiang; Badía-Domínguez, María Irene; Sancho-García, Juan C.; Pérez Guardiola, Andrés; Rodríguez-González, Sandra; López-Navarrete, Juan Teodomiro; Hernández-Jolín, Víctor; Ruiz-Delgado, María del Carmen[et al.] (2018-12-18)
Dynamic covalent chemistry is focused on the creation of structural scaffolds based on chemical components that interact through strong but reversible bonds. In fact, dynamic covalent bonds receive lot of attention because ...