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Listar por autor "Becerro Nieto, Ana Isabel"
Mostrando ítems 1-20 de 20
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Artículo
Autoaprendizaje experimental de contenidos científico-técnicos avanzados a partir de material didáctico elemental
Alba Carranza, María Dolores; Alvero Reina, Rafael; Becerro Nieto, Ana Isabel; Castro Arroyo, Miguel Ángel; Chain Villar, Pablo; Escudero Belmonte, Alberto; Medina Carrasco, Santiago; Naranjo Muñoz, Moisés; Pavón González, Esperanza; Trillo de Leyva, José María (2005)Se describe la programación de actividades de autoaprendizaje experimental sobre contenidos cientí- fico-técnicos avanzados, ...
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Artículo
Crystal structure, NIR luminescence and X-ray computed tomography of Nd3+:Ba0.3Lu0.7F2.7 nanospheres
González Mancebo, Daniel; Becerro Nieto, Ana Isabel; Cantelar, Eugenio; Cussó, Fernando; Briat, Arnaud; Ocaña Jurado, Manuel (Royal Society of Chemistry (Great Britain), 2017)Uniform, hydrophilic 50 nm diameter Nd3+-doped Ba0.3Lu0.7F2.7 nanospheres are synthesized at 120 °C using a singular one-pot ...
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Tesis Doctoral
Desarrollo de un sistema modelo de análisis estructural de la reactividad química de compuestos de silicio 2D y 3D aplicado a la formación de disilicato de lutecio
Becerro Nieto, Ana Isabel (1997-11-11) -
Tesis Doctoral
Diseño de sondas multifuncionales basadas en nanopartículas de fluoruros de lantánidos para el diagnóstico médico por imagen mediante luminiscencia, resonancia magnética y tomografía computarizada
González Mancebo, Daniel (2020-03-09)Actualmente, en el área del diagnóstico clínico en la que se enmarca esta tesis doctoral, son de gran interés las técnicas ...
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Tesis Doctoral
Disilicatos de tierras raras simples y sus soluciones sólidas: estructura cristalina y propiedades físicas
Fernández Carrión, Alberto José (2014-05-28)La familia de los disilicatos de tierras raras (de fórmula general RE2Si2O7) exhibe, a presión atmosférica, un elevado ...
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Artículo
Europium-doped NaGd(WO4)2 nanophosphors: synthesis, luminescence and their coating with fluorescein for pH sensing
Laguna, Mariano; Escudero, Alberto; Núñez Alvarez, Nuria O.; Becerro Nieto, Ana Isabel; Ocaña Jurado, Manuel (Royal Society of Chemistry (Great Britain), 2017)Uniform Eu-doped NaGd(WO4)2 nanophosphors with a spherical shape have been synthesized for the first time by using a wet ...
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Artículo
Influence of OH- concentration on the illitization of kaolinite at high pressure
Mantovani, Marco; Escudero, A.; Becerro Nieto, Ana Isabel (Elsevier, 2011)The products of hydrothermal reactions of kaolinite at 300°C and 1000 bars were studied in KOH solutions covering an OH- ...
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Artículo
Luminescence and X-ray Absorption Properties of Uniform Eu3+:(H3O)Lu3F10 Nanoprobes
González Mancebo, Daniel; Becerro Nieto, Ana Isabel; Corral Sousa, Ariadna; Balcerzyk, Marcin; Ocaña Jurado, Manuel (MDPI, 2019)Due to the high atomic number of lutetium and the low phonon energy of the fluoride matrix, Lu-based fluoride nanoparticles ...
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Artículo
Morphological and structural behavior of TiO2 nanoparticles in the presence of WO3: crystallization of the oxide composite system
Kubacka, Anna; Iglesias Juez, Ana; di Michiel, Marco; Becerro Nieto, Ana Isabel; Fernández García, Marcos (Royal Society of Chemistry (Great Britain), 2014)Composite TiO2–WO3 oxide materials were prepared by a single pot microemulsion method and studied during calcination ...
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Artículo
Morphology control of uniform CaMoO4 microarchitectures and development of white light emitting phosphors by Ln doping (Ln = Dy3+, Eu3+)
Laguna, Mariano; Núñez Alvarez, Nuria O.; Becerro Nieto, Ana Isabel; Ocaña Jurado, Manuel (Royal Society of Chemistry, 2017)A very simple synthesis procedure based on precipitation reactions at moderate temperature (120 °C) from solutions containing ...
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Artículo
New single-phase, white-light-emitting phosphors based on δ-Gd 2Si2O7 for solid-state lighting
Fernández Carrión, Alberto José; Ocaña Jurado, Manuel; García Sevillano, Jorge; Cantelar, Eugenio; Becerro Nieto, Ana Isabel (American Chemical Society, 2014)Two new white-light (WL)-emitting phosphors (δ-Gd2Si 2O7:Dy and δ-Gd2Si2O 7:Eu,Tb) have been synthesized by the sol-gel ...
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Artículo
Photonic Tuning of the Emission Color of Nanophosphor Films Processed at High Temperature
Geng, Dongling; Calvo Roggiani, Mauricio; Núñez Alvarez, Nuria O.; Becerro Nieto, Ana Isabel; Ocaña Jurado, Manuel; Míguez García, Hernán Ruy (Wiley, 2017)Photonics offers new possibilities to tailor the photoluminescence process in phosphor-converted light emitting diodes. ...
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Artículo
Quick synthesis, functionalization and properties of uniform, luminescent LuPO4-based nanoparticles
Becerro Nieto, Ana Isabel; Ocaña Jurado, Manuel (Royal Society of Chemistry, 2015)The aim of this study was to find a surfactant-free method for the synthesis of uniform Eu:LuPO4 nanophosphors which are ...
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Artículo
Rare earth based nanostructured materials: Synthesis, functionalization, properties and bioimaging and biosensing applications
Escudero Belmonte, Alberto; Becerro Nieto, Ana Isabel; Carrillo Carrión, Carolina; Núñez Álvarez, Nuria O.; Zyuzin, Mikhail V.; Laguna, Mariano; González Mancebo, Daniel; Ocaña Jurado, Manuel (Walter de Gruyter, 2017)Rare earth based nanostructures constitute a type of functional materials widely used and studied in the recent literature. ...
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Artículo
Revealing the substitution mechanism in Eu3+:CaMoO4 and Eu3+,Na+:CaMoO4 phosphors
Becerro Nieto, Ana Isabel; Allix, Mathieu; Laguna Moreno, Mariano; González Mancebo, Daniel; Genevois, Cecile; Caballero Martínez, Alfonso; Lozano Suárez, Juan Gabriel; Núñez Álvarez, Nuria Ofelia; Ocaña Jurado, Manuel (Royal Society of Chemistry, 2018)Eu3+-Doped calcium molybdate is an excellent phosphor for lighting and display devices due to the very intense pure red ...
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Tesis Doctoral
Síntesis y caracterización estructural de sistemas binarios de disilicatos de tierras raras
Escudero Belmonte, Alberto (2007) -
Artículo
Structural and kinetic study of phase transitions in LaYSi 2O 7
Fernández Carrión, Alberto José; Escudero Belmonte, Alberto; Suchomel, Matthew R.; Becerro Nieto, Ana Isabel (Elsevier, 2012-08)Phase transitions in LaYSi 2O 7 have been investigated as a function of temperature using XRD, NMR and TEM. Previously ...
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Artículo
Structural elucidation of Β-(Y,Sc) 2Si 2O 7: Combined use of 89Y MAS NMR and powder diffraction
Allix, Mathieu; Alba Carranza, María Dolores; Florian, P.; Fernández Carrión, Alberto José; Suchomel, M. R.; Escudero Belmonte, Alberto; Suard, E.; Becerro Nieto, Ana Isabel (International Union of Crystallography, 2011-08)Although the structures of pure Sc2Si2O7 and Β-Y 2Si 2O 7 have been described in the literature using the C2/m space group, ...
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Artículo
Synthesis and functionalization of biocompatible Tb:CePO4 nanophosphors with spindle-like shape
Ocaña Jurado, Manuel; Becerro Nieto, Ana Isabel; Rodríguez Liviano, Sonia; Aparicio Rebollo, Francisco Javier; García Sevillano, Jorge; Cantelar, Eugenio; Rivera, Sara; Hernández, Yulan; Fuente, Mª Jesús de la (Springer Verlag, 2013)Monoclinic Tb:CePO4 nanophosphors with a spindle-like morphology and tailored size (in the nanometer and micrometer range) ...
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Artículo
Uniform, luminescent Eu:LuF3 nanoparticles
Becerro Nieto, Ana Isabel; González Mancebo, Daniel; Ocaña Jurado, Manuel (Springer Verlag, 2015)A simple procedure for the synthesis of orthorhombic, uniform, LuF3 particles with two different morphologies (rhombus- ...