Perfil de RAFAEL GARCIA GUTIERREZ

DR. RAFAEL GARCIA GUTIERREZ

MAESTRO DE TIEMPO COMPLETO TITULAR

SNI 2 rafael.gutierrez@unison.mx

DEPARTAMENTO INVESTIGACION EN FISICA

PUBLICACIONES (183)

2025

Analysis fo the Effect Acetate on the Crystallization of MAPb₃ and this Impact on the Perovskite Solar Cells. (proceedings of the 10th Virtual International Conference on Sciences, Technology and Management in Energy)
Closed-Loop Solar Tracking Control Strategy to Correct Drift in a CPV System Using Image Processing (Processes)
Effect of the Pyrolysis Environment in a Complex Compound in the Synthesis of In<sub>0.6</sub>Ga<sub>0.4</sub>N Powders and their Characterization (Physica Status Solidi (A) Applications and Materials Science)
Influence of the crystal size and chemical composition on the optical properties of diamond films grown by hot filament chemical vapor deposition (Journal of Crystal Growth)
InxGa1-xN COLUMNAR NANO-HETEROSTRUCTURES FOR SOLAR CELLS, patent # US20100116333. ()
SYSTEMS AND METHODS FOR SYNTHESIS OF GALLIUM NITRIDE POWDERS, patent # US7255844. ()

2024

2023

2022

2021

Effects in the optical and structural properties caused by mg or zn doping of gan films grown via radio-frequency magnetron sputtering using laboratory-prepared targets (Applied Sciences (Switzerland))
Effects in the Optical and Structural Properties Caused by Mg or Zn Doping of GaN Films Grown via Radio-Frequency Magnetron Sputtering Using Laboratory-Prepared Targets (Applied Sciences)
MÉTODO Y APARATO PARA SINTETIZAR NANOPARTÍCULAS DE ÓXIDO DE ZINC‐ALUMINIO (ZnAl 2 O 4 ) PARA APLICACIONES EN SUPERFICIES PROTECTORAS DE PANELES SOLARES, sometida el 18 de mayo 2021, solicitud de patente # MX/a/2021/005872 (IMPI). ()
Study of the radiation flux distribution in a parabolic dish concentrator (Energies)
Study of the Radiation Flux Distribution in a Parabolic Dish Concentrator (Energies)
Study of the Radiation Flux Distribution in a Parabolic Dish Concentrator (Energies)
Synthesis and properties of electrically conductive/nitrogen grain boundaries incorporated ultrananocrystalline diamond (N-uncd) thin films grown by microwave plasma chemical vapor deposition (mpcvd) (Applied Sciences (Switzerland))
Synthesis and Properties of Electrically Conductive/Nitrogen Grain Boundaries Incorporated Ultrananocrystalline Diamond (N-UNCD) Thin Films Grown by Microwave Plasma Chemical Vapor Deposition (MPCVD) (Applied Sciences)

2020

Efficiency enhancement of silicon solar cell by silicon quantum dots embedded in ZnO films as down-shifting coating (Journal of Materials Science: Materials in Electronics)
Efficiency enhancement of silicon solar cells by silicon quantum dots embedded in ZnO films as down-shifting coating (Journal of Materials Science: Materials in Electronics)

2019

2018

Afterglow, thermoluminescence and optically stimulated luminescence characterization of micro-, nano- and ultrananocrystalline diamond films grown on silicon by HFCVD (Diamond and Related Materials)
Afterglow, thermoluminescence and optically stimulated luminescence characterization of micro-, nano- and ultrananocrystalline diamond films grown on silicon by HFCVD (Diamond and Related Materials)
Boron doping of ultrananocrystalline diamond films by thermal diffusion process (MRS Communications)
Boron doping of ultrananocrystalline diamond films by thermal diffusion process (MRS Communications)
Enhanced crystalline size of undoped GaN powders obtained by nitridation of metallic gallium (Optical Materials)
Enhanced crystalline size of undoped GaN powders obtained by nitridation of metallic gallium (Optical Materials)
MÉTODO DE ELABORACIÓN DE MATERIAL LUMINISCENTE CON EMISIÓN EN EL ROJO PARA USOS EN SEÑALIZACIÓN Y DOSIMETRÍA A PARTIR DE LA SÍNTESIS POR COMBUSITIÓN, sometida el 05 de noviembre 2018, solicitud de patente # MX/a/2018/013867 (IMPI). ()
Novel two-stage method for the synthesis of silicon quantum dots embedded on ZnO matrix (Materials Letters)

2017

Fundamentals towards large area synthesis of multifunctional Ultrananocrystalline diamond films via large area hot filament chemical vapor deposition bias enhanced nucleation/bias enhanced growth for fabrication of broad range of multifunctional devices (Diamond and Related Materials)
Fundamentals towards large area synthesis of multifunctional Ultrananocrystalline diamond films via large area hot filament chemical vapor deposition bias enhanced nucleation/bias enhanced growth for fabrication of broad range of multifunctional devices (Diamond and Related Materials)
Micro-structures of nanodiamonds grown on silicon by hot filament chemical vapor deposition (International Journal of Chemical Reactor Engineering)
Micro-structures of nanodiamonds grown on silicon by hot filament chemical vapor deposition (International Journal of Chemical Reactor Engineering)
Photoluminescence on cerium-doped ZnO nanorods produced under sequential atomic layer deposition–hydrothermal processes (Applied Physics A: Materials Science and Processing)
Photoluminescence on cerium-doped ZnO nanorods produced under sequential atomic layer deposition–hydrothermal processes (Applied Physics A: Materials Science and Processing)
Thermally and optically stimulated luminescence in long persistent orthorhombic strontium aluminates doped with Eu, Dy and Eu, Nd (Optical Materials)
Thermally and optically stimulated luminescence in long persistent orthorhombic strontium aluminates doped with Eu, Dy and Eu, Nd (Optical Materials)

2016

Low temperature hot filament chemical vapor deposition of Ultrananocrystalline Diamond films with tunable sheet resistance for electronic power devices (Diamond and Related Materials)
Low temperature hot filament chemical vapor deposition of Ultrananocrystalline Diamond films with tunable sheet resistance for electronic power devices (Diamond and Related Materials)
Luminescent properties of ZnO microstructures grown on Au/Si substrate (Journal of Ovonic Research)
Photoluminescence enhancement from GaN by beryllium doping (Optical Materials)
Photoluminescence enhancement from GaN by beryllium doping (Optical Materials)

2015

DISEÑO Y CONSTRUCCIÓN DE UN GENERADOR FOTO-TERMOIONICO, sometida 7 de enero 2015, solicitud MX/a/2015/000930 (IMPI). ()
METODOS DE SINTESIS DE NANOTUBOS DE CARBONO POR RADIACION GAMMA A PARTIR DE PELICULAS DELGADAS DE GRAFITO, sometida 08 de junio 2015, solicitud de patente # MX/a/2015/007615 (IMPI). ()
Single ZnO Nanowire-Based gas sensors to detect low concentrations of hydrogen (Sensors (Switzerland))
Single ZnO Nanowire-Based gas sensors to detect low concentrations of hydrogen (Sensors (Switzerland))

2014

Effect of Au/SiO<sub>2</sub> substrate on the structural and optical properties of gallium nitride grown by CVD (Bulletin of Materials Science)
Effect of Au/SiO<sub>2</sub> substrate on the structural and optical properties of gallium nitride grown by CVD (Bulletin of Materials Science)
In<sub>x</sub>Ga<sub>1-x</sub>N fibres grown on Au/SiO<sub>2</sub> by chemical vapour deposition (Bulletin of Materials Science)
Optical and structural properties of CdS thin films grown by chemical bath deposition doped with Ag by ion exchange (Optik)
Optical and structural properties of CdS thin films grown by chemical bath deposition doped with Ag by ion exchange (Optik)
Persistent luminescence, TL and OSL characterization of beta irradiated SrAl<sub>2</sub>O<sub>4</sub>:Eu<sup>2+</sup>, Dy<sup>3+</sup> combustion synthesized phosphor (Nuclear Inst. and Methods in Physics Research, B)
Persistent luminescence, TL and OSL characterization of beta irradiated SrAl<sub>2</sub>O<sub>4</sub>:Eu<sup>2+</sup>, Dy<sup>3+</sup> combustion synthesized phosphor (Nuclear Inst. and Methods in Physics Research, B)
Synthesis and characterization of highly luminescent beryllium nitride (Materials Letters)
Synthesis and characterization of highly luminescent beryllium nitride (Materials Letters)

2013

METODO Y APARATO PARA SINTETIZAR DIAMANTE PURO E IMPURIFICADO CON DIFERENTES DOPANTES, sometida 19 de diciembre 2013, solicitud de patente # MX/a/2014/001283 (IMPI). ()
Optical stimulated thermoluminescence in Silicon Rich Oxide nanostructured films ()
Optical stimulated thermoluminescence in Silicon Rich Oxide nanostructured films ()

2012

Luminescence and structure of ZnO grown by physical vapor deposition (Advances in Materials Science and Engineering)
Luminescence and structure of ZnO grown by physical vapor deposition (Advances in Materials Science and Engineering)
Nanostructured-[CeO <sub>2</sub>, La <sub>2</sub>O <sub>3</sub>, C]/TiO <sub>2</sub> catalysts for lignin photodegradation (Science of Advanced Materials)
Novel [Ce <sub>1-x</sub>La <sub>x</sub>O <sub>2</sub>, La <sub>2-y</sub>Ce <sub>y</sub>O <sub>3</sub>]/Bi <sub>2</sub>Mo <sub>0.9</sub>W <sub>0.1</sub>O <sub>6</sub> catalysts for CO oxidation at low temperature (Catalysis Science and Technology)
Novel [Ce <sub>1-x</sub>La <sub>x</sub>O <sub>2</sub>, La <sub>2-y</sub>Ce <sub>y</sub>O <sub>3</sub>]/Bi <sub>2</sub>Mo <sub>0.9</sub>W <sub>0.1</sub>O <sub>6</sub> catalysts for CO oxidation at low temperature (Catalysis Science and Technology)

2011

CELDAS FOTOVOLTAICAS MEJORADAS CON EMISION TERMOIONICA BASADAS EN NANOESTRUCTURAS DE GaN, sometida 5 de septiembre 2011, solicitud de patente # PCT/MX/a/2011/000120 (IMPI). ()
Persistent luminescence and thermoluminescence of UV/VIS -irradiated SrAl<sub>2</sub>O<sub>4</sub>: Eu<sup>2+</sup>, Dy<sup>3+</sup> phosphor ()
Persistent luminescence and thermoluminescence of UV/VIS -irradiated SrAl<sub>2</sub>O<sub>4</sub> (Radiation Measurements)
Preparation and microstructure characterization of novel La <sub>2 - X</sub>Sr<sub>2 - x</sub>Nb<sub>2</sub>O<sub>10 - X</sub> oxides (Materials Letters)
Preparation and microstructure characterization of novel La <sub>2 - X</sub>Sr<sub>2 - x</sub>Nb<sub>2</sub>O<sub>10 - X</sub> oxides (Materials Letters)
PROCEDIMENTO Y DISPOSITIVO PARA PREPARAR ALEACIONES METALICAS EN AMBIENTE CONTROLADO, sometida el 6 de octubre 2011, solicitud de patente # MX2011/000119, Num. de publicación: WO2013051919 A1 (IMPI). ()

2009

Measurement of the solubility of ammonia and nitrogen in gallium at atmospheric pressure (Journal of Alloys and Compounds)
Measurement of the solubility of ammonia and nitrogen in gallium at atmospheric pressure (Journal of Alloys and Compounds)

2008

Growth of free-standing highly luminescent undoped and Mg-doped GaN thick films with a columnar structure (Journal of Crystal Growth)

2007

Al<sub>x</sub>Ga<sub>1-x</sub>N (0≤x≤1) nanocrystalline powder by pyrolysis route (Journal of Crystal Growth)
Al<sub>x</sub>Ga<sub>1-x</sub>N (0≤x≤1) nanocrystalline powder by pyrolysis route (Journal of Crystal Growth)
Optical properties of highly luminescent zinc oxide tetrapod powders (Applied Physics Letters)
Optical properties of highly luminescent zinc oxide tetrapod powders (Applied Physics Letters)
Synthesis of highly luminescent, undoped, Mg-doped and Si-doped GaN powders (Journal of Crystal Growth)
Synthesis of highly luminescent, undoped, Mg-doped and Si-doped GaN powders (Journal of Crystal Growth)

2006

Structure and luminescence of nanocrystalline gallium nitride synthesized by a novel polymer pyrolysis route (Optical Materials)
Structure and luminescence of nanocrystalline gallium nitride synthesized by a novel polymer pyrolysis route (Optical Materials)

2005

A novel method to synthesize blue-luminescent doped GaN powders (Materials Research Society Symposium Proceedings)
A novel method to synthesize blue-luminescent doped GaN powders ()
Light emission from GaN microcrystals ()

2003

Synthesis, structure and luminescence of high brightness gallium nitride powder (Materials Research Society Symposium Proceedings)
Synthesis, structure and luminescence of high brightness gallium nitride powder ()

2002

A novel method for the synthesis of sub-microcrystalline wurtzite-type In<sub>x</sub>Ga<sub>1-x</sub>N powders (Materials Science and Engineering B: Solid-State Materials for Advanced Technology)
A novel method for the synthesis of sub-microcrystalline wurtzite-type In<sub>x</sub>Ga<sub>1-x</sub>N powders (Materials Science and Engineering B: Solid-State Materials for Advanced Technology)

2001

A New Combustion Synthesis Method for GaN:Eu<sup>3+</sup> and Ga<sub>2</sub>O<sub>3</sub>:Eu<sup>3+</sup> Luminescent Powders (Physica Status Solidi (A) Applied Research)
A new combustion synthesis technique for rare earth-doped III-nitride luminescent powders (Modern Physics Letters B)
A new combustion synthesis technique for rare earth-doped III-nitride luminescent powders ()
New combustion synthesis technique for the production of (In<sub>x</sub>Ga<sub>1-x</sub>)<sub>2</sub>O<sub>3</sub> powders (Journal of Materials Research)

CURSOS (3)

2025

MAESTRÍA

INTRODUCCION A LA NANOTECNOLOGIA (LABORATORIO)
INTRODUCCION A LA NANOTECNOLOGIA (TEORIA)

LICENCIATURA

SOLAR FOTOVOLTAICA (TEORIA)

LIGAS DE INTERÉS

ORCID Scopus Scopus Research Gate

ACADEMIA

FÍSICA DE RADIACIONES