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Mauricio Andrés Vega Pallauta

PROFESOR ASISTENTE

Universidad de Concepción

CONCEPCIÓN, Chile

Síntesis y caracterización de materiales luminiscentes. Química Inorgánica del Estado Sólido. Materiales inorgánicos. Luminiscencia.

Licenciado en Química, UNIVERSIDAD CATOLICA DEL NORTE. Chile, 2012
Doctor en Química, UNIVERSIDAD DE CHILE. Chile, 2018

PROFESOR Part Time

UNIVERSIDAD CATOLICA DEL NORTE

CIENCIAS

ANTOFAGASTA, Chile

2015 - 2018
PROFESOR Part Time

UNIVERSIDAD CATOLICA DEL NORTE

CIENCIAS

ANTOFAGASTA, Chile

2015 - 2018
POSTDOCTORADO Other

UNIVERSIDAD DE BARCELONA

CIENCIAS

Barcelona, España

2018 - 2020
INVESTIGADOR POSTDOCTORAL Full Time

UNIVERSIDAD CATOLICA DEL NORTE

CIENCIAS

ANTOFAGASTA, Chile

2021 - 2022
PROFESOR ASISTENTE Full Time

UNIVERSIDAD DE CONCEPCION

CIENCIAS QUÍMICAS

CONCEPCIÓN, Chile

2022 - At present

DOCENTE Part Time

UNIVERSIDAD CATÓLICA DEL NORTE

ANTOFAGASTA, Chile

2015 - 2018
INVESTIGADOR Full Time

UNIVERSIDAD DE BARCELONA

BARCELONA, España

2018 - 2020
INVESTIGADOR Full Time

UNIVERSIDAD CATOLICA DEL NORTE

ANTOFAGASTA, Chile

2021 - 2022
PROFESOR ASISTENTE Full Time

UNIVERSIDAD DE CONCEPCIÓN

CONCEPCIÓN, Chile

2022 - At present

Tesis dirigidas o co-dirigidas:

1.- SÍNTESIS, CARACTERIZACIÓN Y PROPIEDADES LUMINISCENTES DE SrSnO3 DOPADO CON TIERRAS RARAS (Eu3+ y Er3+) Y SU APLICACIÓN COMO SENSOR DE TEMPERATURA. Tesis de pregrado para Licenciatura en Química. Universidad Católica del Norte. 2017.

2.- "MÉTODO DE VERIFICACIÓN PARA PORCENTAJE DE DOPAJE DE Eu3+ EN MATRICES INORGÁNICAS Ln2TeO6:(Ln = Y) EN SOLUCIÓN, POR ESPECTROSCOPÍA DE FLUORESCENCIA Y ESPECTROSCOPÍA UV/VIS"Seminario de Titulo para Analista Químico. Universidad Católica del Norte. 2016.


Near-infrared to visible up-conversion in Er3+ doped LaAlO3 phosphors and their assessment as an optical temperature sensor Vega-Pallauta, Mauricio A.; Castillo, Rodrigo Article ISI SCOPUS Journal of Luminescence (2024)
Polymorphism and up-conversion photoluminescence properties of Y2WO6 doped with Yb3+/Er3+ under excitation at 975 nm Article ISI SCOPUS Journal of Luminescence (2023)
<p>Enhanced red up-conversion emission in Er3+/Yb3+ co-doped SrSnO3 for optical temperature sensing based on thermally and non-thermally coupled levels</p> Cortes-Adamse, E. Article ISI SCOPUS Journal of Luminescence (2022)
Boltzmann vs. non-Boltzmann (non-linear) thermometry- Yb3+-Er3+ activated dual-mode thermometer and phase transition sensor via second harmonic generation Wozny, Przemyslaw; Barszcz, Boleslaw; Vega, Mauricio; Llanos, Jaime Article ISI SCOPUS Journal of Alloys and Compounds (2022)
Nonlinear Optical Thermometry-A Novel Temperature Sensing Strategy via Second Harmonic Generation (SHG) and Upconversion Luminescence in BaTiO3:Ho3+,Yb3+ Perovskite Zheng, Teng; Runowski, Marcin; Martin, Inocencio R.; Lis, Stefan; Vega, Mauricio; Llanos, Jaime Article ISI SCOPUS Advanced Optical Materials (2021)
Upconversion of Bi4Ti3O12:Er and its evaluation in silicon solar cell yield Article ISI SCOPUS Materials Letters (2021)
Behavior of Eu ions in SrSnO3: Optical properties, XPS experiments and DFT calculations Cortes-Adasme, Elizabeth; Castillo, Rodrigo; Conejeros, Sergio; Vega, Mauricio; Llanos, Jaime Article ISI SCOPUS Journal of Alloys and Compounds (2019)
Near-infrared to visible upconversion and second harmonic generation in BaTiO3:Ho3+ and BaTiO3:Ho3+/Yb3+ phosphors Martin I.R. Article ISI SCOPUS Journal of Alloys and Compounds (2019)
Structural properties, Judd-Ofelt calculations, and near infrared to visible photon up-conversion in Er3+/Yb3+ doped BaTiO3 phosphors under excitation at 1500 nm Martin, I. R. Article ISI SCOPUS RSC Advances (2017)
Synthesis and characterization of SrSnO3 doped with Er3+ for up-conversion luminescence temperature sensors Cortés-Adasme, E Article ISI SCOPUS RSC Advances (2017)
Synthesis and optical characterization of Er-doped bismuth titanate nanoparticles grown by sol- gel hydrothermal method S.; Fuentes; M.; Vega; I. R. Martin; E. Chavez - Angel Article ISI SCOPUS Ceramics International (2017)
Up-conversion photoluminescence of BaTiO3 doped with Er3+ under excitation at 1500 nm Article ISI SCOPUS Materials Research Bulletin (2017)


SÍNTESIS Y PROPIEDADES ÓPTICAS DE NANOCRSITALES DE LAMO3 (M = AL3+, GA3+, IN3+) DOPADOS CON IONES LANTÁNIDOS (DY3+, HO3+, ER3+, TM3+). MATERIALES "UP-CONVERION" PARA APLICACIONES BIOLÓGÍCAS Y TERMOMETRÍA UNIVERSIDAD CATOLICA DEL NORTE Proyecto (2021)

Jaime LLanos

UNIVERSIDAD CATOLICA DEL NORTE

Antofagasta, Chile

Sandra Fuentes

Docente

Ciencias Farmacéuticas

UNIVERSIDAD CTÓLICA DEL NORTE

Antofagasta, Chile

MAURICIO ARIAS

Docencia a honorarios

UNIVERSIDAD CATÓLICA DEL NORTE

ANTOFAGASTA, Chile

Sergio Conejeros

Académico

Química

Universidad Católica del Norte

Antofagasta, Chile

Rodrigo Castillo

Assistant Professor

Química Inorgánica II

Pontificia Universidad Católica de Chile

Santiago, Chile

Mauricio Vega

PROFESOR ASISTENTE

QUÍMICA ANALÍTICA E INORGÁNICA

Universidad de Concepción

CONCEPCIÓN, Chile

Mauricio Andrés Vega Pallauta

Líneas de Investigación

Educación

Licenciado en Química, UNIVERSIDAD CATOLICA DEL NORTE. Chile, 2012

Doctor en Química, UNIVERSIDAD DE CHILE. Chile, 2018

Experiencia Académica

PROFESOR Part Time

PROFESOR Part Time

POSTDOCTORADO Other

INVESTIGADOR POSTDOCTORAL Full Time

PROFESOR ASISTENTE Full Time

Experiencia Profesional

DOCENTE Part Time

INVESTIGADOR Full Time

INVESTIGADOR Full Time

PROFESOR ASISTENTE Full Time

Formación de Capital Humano

Article (12)

Near-infrared to visible up-conversion in Er3+ doped LaAlO3 phosphors and their assessment as an optical temperature sensor

Polymorphism and up-conversion photoluminescence properties of Y2WO6 doped with Yb3+/Er3+ under excitation at 975 nm

<p>Enhanced red up-conversion emission in Er3+/Yb3+ co-doped SrSnO3 for optical temperature sensing based on thermally and non-thermally coupled levels</p>

Boltzmann vs. non-Boltzmann (non-linear) thermometry- Yb3+-Er3+ activated dual-mode thermometer and phase transition sensor via second harmonic generation

Nonlinear Optical Thermometry-A Novel Temperature Sensing Strategy via Second Harmonic Generation (SHG) and Upconversion Luminescence in BaTiO3:Ho3+,Yb3+ Perovskite

Upconversion of Bi4Ti3O12:Er and its evaluation in silicon solar cell yield

Behavior of Eu ions in SrSnO3: Optical properties, XPS experiments and DFT calculations

Near-infrared to visible upconversion and second harmonic generation in BaTiO3:Ho3+ and BaTiO3:Ho3+/Yb3+ phosphors

Structural properties, Judd-Ofelt calculations, and near infrared to visible photon up-conversion in Er3+/Yb3+ doped BaTiO3 phosphors under excitation at 1500 nm

Synthesis and characterization of SrSnO3 doped with Er3+ for up-conversion luminescence temperature sensors

Synthesis and optical characterization of Er-doped bismuth titanate nanoparticles grown by sol- gel hydrothermal method

Up-conversion photoluminescence of BaTiO3 doped with Er3+ under excitation at 1500 nm

Proyecto (1)

SÍNTESIS Y PROPIEDADES ÓPTICAS DE NANOCRSITALES DE LAMO3 (M = AL3+, GA3+, IN3+) DOPADOS CON IONES LANTÁNIDOS (DY3+, HO3+, ER3+, TM3+). MATERIALES "UP-CONVERION" PARA APLICACIONES BIOLÓGÍCAS Y TERMOMETRÍA

Jaime LLanos

Sandra Fuentes

MAURICIO ARIAS

Sergio Conejeros

Rodrigo Castillo

Mauricio Vega