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Sandra Patricia Fuentes Villalobos

Docente

UNIVERSIDAD CTÓLICA DEL NORTE

Antofagasta, Chile

Ciencia de los materiales; sol-gel; materiales hibridos; Chemistry of Materials; Organic-Inorganic Nanostructured Materials

Química, UNIVERSIDAD DE CHILE. Chile, 2002

Profesor asociado Full Time

UNIVERSIDAD CATOLICA DEL NORTE

Ciencias

Antofagasta, Chile

2010 - A la fecha

Docente Full Time

Universidad Católica del Norte

antofagasta, Chile

2010 - A la fecha


Application of FORC distributions to the study of magnetic interactions in Co-doped BaTiO3 nanomaterials S. Fuentes, H. Pizarro; P. Gutiérrez, D.E. Diaz-Droguett and N. Barraza Article MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS (2018)
Synthesis and optical characterization of Er-doped bismuth titanate nanoparticles grown by sol–gel hydrothermal method S. Fuentes; P. Muñoz; J. Llanos; M. Vega; I.R. Martin; E. Chavez-Angel. Article CERAMICS INTERNATIONAL (2017)
Up-conversion photoluminescence of BaTiO3 doped with Er3+ under excitation at 1500 nm M. Vega; S. Fuentes; I.R. Martín; J. Llanos Article Materials Research Bulletin (2017)
Hybrid chitosan-Pluronic F-127 films with BaTiO3: Co nanoparticles: Synthesis and properties Fuentes, S; Dubo, J; Barraza, N; González R.; Veloso, E. Article ISI JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2015)
Structural characterisation of slightly Fe-doped SrTiO3 grown via a sol-gel hydrothermal synthesis Fuentes, S; Muñoz P; Barraza, N; Chavez-Angel, E; Torres, CMS Article ISI SCOPUS Journal of Sol-Gel Science and Technology (2015)
Synthesis and structural analysis of Co-doped BaTiO3 Padilla-Campos, L; Diaz-Droguett, DE; Lavin, R.; Fuentes, S Article ISI SCOPUS Journal of Molecular Structure (2015)
Chemical and structural analysis related to defects in nanocrystalline Ba1-xSrxTiO3 grown via hydrothermal sol-gel Fuentes, S; Cespedes, F; Padilla-Campos, L; Diaz-Droguett, DE Article ISI CERAMICS INTERNATIONAL (2014)
Hybrid chitosan-Pluronic F-127 films with BaTiO3:Co nanoparticles: Synthesis and properties Fuentes, S; Dubo, J; Barraza, N; González R.; Veloso, E. Article SCOPUS JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2014)
Effects of Eu substitution on luminescent and magnetic properties of BaTiO3 nanomaterials Fuentes, S; Barraza, N; Veloso, E.; Villarroel R.; Llanos J. Article ISI SCOPUS Journal of alloys (2013)
SYNTHESIS AND STRUCTURAL CHARACTERIZATION OF NANOCRYSTALLINE BATIO(3) AT VARIOUS CALCINATION TEMPERATURES Fuentes, S; Cespedes, F; Muñoz P; Chávez E.; Padilla-Campos, L Article ISI JOURNAL OF THE CHILEAN CHEMICAL SOCIETY (2013)
SYNTHESIS AND STRUCTURAL CHARACTERIZATION OF NANOCRYSTALLINE BATIO3 AT VARIOUS CALCINATION TEMPERATURES Fuentes, Sandra; CÉSPEDES, FRANCISCO; MUÑOZ, PAMELA; CHAVEZ, EMIGDIO; PADILLA-CAMPOS, LUIS Article SCIELO SCOPUS JOURNAL OF THE CHILEAN CHEMICAL SOCIETY (2013)
Hybrid Chitosan-Mercaptopropyltrimethoxysilane Films with Ag and Au Nanoparticles: Synthesis and Properties Fuentes, S; Vera V.; Rivera, F; Moreno, M.; Benavente E.; Gonzalez G. Article ISI SCOPUS Molecular Crystals and Liquid Crystals (2012)
Influence of TiO2 on prebiotic thermal synthesis of the Gly-Gln polymer Leyton, P.; Saladino R.; Crestini C.; Campos-Vallette, M; Paipa, C.; Berrios, A.; Fuentes, S; Zarate R.A. Article ISI SCOPUS Amino Acids (2012)
CHARACTERIZATION OF HYDRATED TITANIUM OXIDE WITH SHEET-LIKE AND TUBE-LIKE STRUCTURES PREPARED BY A HYDROTHERMAL PROCESSING Fuentes, S; Zarate, RA; Espinoza, R.; Leyton, P.; Diaz-Droguett, DE; Fuenzalida, VM Article ISI SCIELO SCOPUS Journal of the Chilean Chemical Society (2011)
Influence of aluminum oxide on the prebiotic thermal synthesis of Gly-Glu-(Gly-Glu)(n) polymer Leyton, P.; Zarate, RA; Fuentes, S; Paipa, C.; Gomez-Jeria, JS; Leyton, Y Article ISI SCOPUS BioSystems (2011)
FORMATION OF HIERARCHICAL CUO NANOWIRES ON A COPPER SURFACE VIA A ROOM-TEMPERATURE SOLUTION-IMMERSION PROCESS Fuentes, S; Zarate, RA; Muñoz P; Diaz-Droguett, DE Article ISI SCIELO SCOPUS Journal of the Chilean Chemical Society (2010)
Hybrid Chitosane-Mercaptopropylsiloxane Films - Synthesis and Properties Fuentes, S; Ayala, MV; Benavente E.; Gonzalez G. Article ISI SCOPUS Molecular Crystals and Liquid Crystals (2010)
Preparation of SrTiO3 nanomaterial by a sol-gel-hydrothermal method Fuentes, S; Zarate, RA; Chávez E.; Muñoz P; Diaz-Droguett, D; Leyton, P. Article ISI SCOPUS Journal of Materials Science (2010)
Structural analysis of nanocrystalline BaTiO3 Chávez E.; Fuentes, S; Zarate, RA; Padilla-Campos, L Article ISI SCOPUS Journal of Molecular Structure (2010)
Synthesis and characterization of BaTiO3 nanoparticles in oxygen atmosphere Fuentes, S; Zarate, RA; Chávez E.; Muñoz P; Ayala, M.; Espinoza-Gonzalez, R; Leyton, P. Article ISI SCOPUS Journal of alloys (2010)
Chitosan-siloxane nanocomposites. formation, structure, and properties of films Fuentes, S; Retuert, J; Benavente E.; Lozano H.; Gonzalez G. Article ISI Molecular Crystals and Liquid Crystals (2008)
PREPARATION AND PROPERTIES OF CHITOSAN HYBRID FILMS FROM MICROWAVE IRRADIATED SOLUTIONS Fuentes, S; Retuert, J; Gonzalez G. Article ISI SCIELO SCOPUS JOURNAL OF THE CHILEAN CHEMICAL SOCIETY (2008)
Structural characterization of single crystals of sodium titanate nanowires prepared by hydrothermal process Zarate, RA; Fuentes, S; Cabrera, AL; Fuenzalida, VM Article ISI SCOPUS JOURNAL OF CRYSTAL GROWTH (2008)
Chemical composition and phase identification of sodium titanate nanostructures grown from titania by hydrothermal processing Zarate, RA; Fuentes, S; Wiff, JP; Fuenzalida, VM; Cabrera, AL Article ISI SCOPUS JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS (2007)
Lithium ion conductivity of molecularly compatibilized chitosan-poly(aminopropyltriethoxysilane)-poly(ethylene oxide) nanocomposites Fuentes, S; Retuert, PJ; Gonzalez G. Article ISI SCOPUS ELECTROCHIMICA ACTA (2007)
Novel route to synthesize CuO nanoplatelets Zarate, RA; Hevia F.; Fuentes, S; Fuenzalida, VM; Zuniga, A Article ISI SCOPUS JOURNAL OF SOLID STATE CHEMISTRY (2007)
Nuclear magnetic resonance study of PEO-chitosan based polymer electrolytes Donoso, JP; Lopes, LVS; Pawlicka, A; Fuentes, S; Retuert, PJ; Gonzalez G. Article ISI SCOPUS ELECTROCHIMICA ACTA (2007)
Transparent conducting polymer electrolyte by addition of lithium to the molecular complex chitosane-poly(aminopropyl siloxane) Fuentes, S; Retuert, PJ; Gonzalez G. Article ISI ELECTROCHIMICA ACTA (2003)
Relationship between composition and structure in chitosan-based hybrid films Fuentes, S; Retuert, PJ; Ubilla A.; fernandez, j; Gonzalez G. Article ISI SCOPUS BIOMACROMOLECULES (2000)
THERMAL EFFECT ON THE MICROHARDNESS OF CHITOSAN FILMS Retuert, J; Fuentes, S; Gonzalez G. ; Benavente, R Article ISI SCIELO SCOPUS BOLETIN DE LA SOCIEDAD CHILENA DE QUIMICA (2000)


Ordering effect of lithium ions in a self-assembled hybrid system Retuert, PJ; Fuentes, S; Gonzalez G. ; Yazdani-Pedram, M ConferencePaper ISI STRUCTURE-PROPERTY RELATIONSHIPS IN BIOMINERALIZED AND BIOMIMETIC COMPOSITES (2002)


Conversión de energía solar y térmica basado en sistemas nanoestructurados FONDECYT (ACT 1204) Proyecto 2014-2017 Subdirector(a)
Conversión de energía solar y térmica basado en sistemas nanoestructurados. Conicyt. Sub-directora. FONDECYT (ACT 1204) Proyecto 2014-2016 Subdirector(a)
“ANALIZADOR MEDIANTE ESPECTROSCOPIA FOTOELECTRONICA DE RAYOS X (XPS)” FONDEQUIP (EQM 140044) Proyecto 2014-2017 Inv. Principal
“Effect of the reaction atmospheres and doped ions on the multiferroic properties of nanostructures”. FONDECYT (1110555) Proyecto 2011-2015 Inv. Responsable
“Financiamiento Basal para Centros Científicos y Tecnológicos de Excelencia (CEDENNA)”. Centro para el Desarrollo de Nanociencia y Nanotecnología. FONDECYT (ACT1204) Proyecto 2009-2020 Investigador(a)
“Synthesis of ferroelectric nanostructures by solvo-hydrothermal technique”. FONDECYT (1080401) Proyecto 2008-2010 Inv. Responsable
“Fabricación de prototipos de celdas solares basados en óxidos de cobre nanoestrucutrado”. ESO-AUI. Proyecto 2007-2008 Coinvestigador(a)
“Síntesis de alambres o tubos de óxidos de cobre a escala manométrica por el proceso hidrotermal”. Minera Escondida MEL Proyecto 2005-2006 Coinvestigador(a)
“Preparación de soporte y estudios de procesos de Mineralización”. FONDEF (11980002.) Proyecto 2002-2003 Inv. Responsable
"Design, synthesis and regulation of properties of films and organic-inorganic hybrid membranes". FONDECYT (180004) Proyecto 2000-2001 Inv. Responsable
"Diseño, síntesis y regulación de propiedades de películas y membranas híbridas orgánico-inorgánico". FONDECYT (2970004) Proyecto 1997-1999 Inv. Responsable