Armando Reyes Rojas

Educación

Áreas de Interés

Últimas publicaciones

• Evaluation of Physical Properties of Ti-Doped BiFeO3 Thin Films Deposited on Fluorine Tin Oxide and Indium Tin Oxide Substrates

  Anel Rocío Carrasco-Hernández, Armando Reyes-Rojas, Gabriel Rojas-George, Antonio Ramírez-De la Cruz, Hilda Esperanza Esparza-Ponce
  2D MATERIALS, Vol.18. No.2395. pp15 (2025)

• Experimental ballistic tests in alumina ceramic/Kevlar targets at outdoors military range

  A. Aguilar-Elguezabal, A. Reyes-Rojas and M.H. Bocanegra-Bernal
  PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE, Vol.239. No.10. pp3683-3692 (2025)

• Skepticism regarding the use of carbon nanotubes as reinforcing agent in ceramics for biomedical applications: A critical review

  Miguel Humberto Bocanegra-Bernal , Armando Reyes-Rojas, Hilda Esperanza Esparza-Ponce, Alfredo Aguilar-Elguezabal
  PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE, Vol.239. No.4. pp1051-1067 (2025)

• Spectroscopic properties of red-emitting Sr0.9Na0.2ZrO3:Eu3+ phosphors with potential applications in lasers and LEDs

  A. Nathan-Abutu, I. Ahemen, R.E. Kroon, A. Reyes-Rojas
  OPTICAL MATERIALS, Vol.157. No.157. pp116338-11 (2024)

• Photophysical characterization of Er3+ doped and Er3+/Nd3+ co-doped Gd(OH)3 nanocrystals: the impact of hexamethylenetetramine utilization for morphology engineering

  GBOR J. SEDOO, H. C. SWART, A. REYES-ROJAS, R. E. KROON, S. J. MOTLOUNG, D. D. HILE, I. AHEMEN
  Optics Continuum, Vol.3. No.8. pp1475-1497 (2024)

• Structural and optical characterization of zinc sulfide thin films obtained from ore sphalerite

  Alejandra Perales Escobedo Kalu Onyekachi, Armando Reyes-Rojas, Pedro Piza Ruiz, Gerrardo Zaragoza-Galán, Hilda E. Esparza Ponce
  MATERIALS LETTERS, Vol.367. No.136634. pp1-8 (2024)

• Evidence of novel crystal structure in cesium-doped sodium zirconate perovskite and its impact in optical and CO2 sorption properties

  A. Nathan-Abutu, D. Lardizabal-Gutierrez, A. Reyes-Rojas
  JOURNAL OF NANOPARTICLE RESEARCH, Vol.26. No.26. pp109-18 (2024)

• Impact of alumina powder bed on hardness and fracture toughness in the sintering process of NiO-GDC-Bi2O3 composite prepared by sol-gel method

  Antonio Ramirez de la Cruz, M.H. Bocanegra-Bernal, A. Aguilar-Elguezabal, A. Reyes-Rojas
  JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY, Vol.110. No.. pp419-433 (2024)

• Downshifting photoluminescence of Erbium doped NaSrZrO3 for solid-state lighting

  A. Nathan-Abutu, I. Ahemen, R.E. Kroon, A. Reyes-Rojas
  JOURNAL OF ALLOYS AND COMPOUNDS, Vol.987. No.987. pp174104-12 (2024)

• Dielectric and Optical Properties of δ-Bi2O3 Quaternary Semiconducting Solid Solutions

  Antonio Ramirez-Dela Cruz, Miguel Humberto Bocanegra-Bernal, Miguel Márquez-Torres, Estefania Venegas-Contreras, Gabriel Rojas-George, and Armando Reyes-Rojas
  PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, Vol.221. No.221. pp2300800-8 (2024)

• Lepidolite characterization using a selection of techniques

  H.E. Esparza-Ponce, A. Reyes-Rojas, L. E. Fuentes-Cobas, L. De la Torre Sáenz, A. Aguilar Elguezabal
  MRS Advances, Vol.8. No.20. pp1144-1149 (2023)

• Structural and optical characterization of RF sputtered CdMgZnO thin film with different Cd concentrations

  Onyekachi Kalu, A. Nathan Abutu, Hilda Esparza Ponce, A. Ramirez-DelaCruz, R.E. Kroon, A. Reyes-Rojas
  MATERIALS CHEMISTRY AND PHYSICS, Vol.308. No.128314. pp1-11 (2023)

• Vacancies' effect on the ferroelectric and magnetic response of Eu-doped Bi0.85Pr0.15Fe0.97Mn0.03O3 thin films

  A. Ramirez-DelaCruz, Onyekachi Kalu, A. Nathan-Abutu, G. Herrera-Pérez, H. A. Martinez-Rodriguez, G. Rojas-Gorge, H. E. Esparza-Ponce, A. Reyes-Rojas
  SURFACE AND INTERFACE ANALYSIS, Vol.1. No.11. pp1- (2023)

• Structural and optical investigation of novel Sr1-xNa2xZrO3 perovskite nanoparticles

  A. Nathan-Abutua, I. Ahemenb, A. Reyes-Rojas
  PHYSICA B-CONDENSED MATTER, Vol.. No.. pp (2023)

• Complex dielectric function and opto-electronic characterization using VEELS for the lead-free BCZT electro-ceramic perovskite

  G Herrera-Pérez, Carlos Ornelas-Gutiérrez, A Reyes-Montero, Francisco Paraguay-Delgado, Armando Reyes-Rojas, Luis Edmundo Fuentes-Cobas
  MICRON, Vol.149. No.1. pp103124 (2021)

• Enhancing Pr1-xBaxMnO3-d perovskite charge-transport by electronic structure modulation

  H. A. Martinez-Rodriguez, J. F. Jurado, G. Herrera-Perez, F. Espinoza-Magana, and A. Reyes-Rojas
  JOURNAL OF MATERIALS SCIENCE, Vol.56. No.. pp16510-16523 (2021)

• Red-emission analysis, Judd–Ofelt intensity parameters and laser properties of CdMgZnO:xEu3+ nanocrystals: the effects of Eu3+ concentration

  Onyekachi Kalu, I Ahemen, Hilda Esparza Ponce, José Alberto Duarte Moller, A Reyes-Rojas
  JOURNAL OF PHYSICS D-APPLIED PHYSICS, Vol.. No.54. pp1-14 (2021)

• Near band edge and defect emissions in wurtzite Cd0.025Mg0.10Zn0.875O nanocrystals

  Onyekachi Kalu, Carlos Rodríguez-Fernandez, J. Cardoso, Maria R. Correia, Andr´es Cantarero, Gabriel Rojas, Jose Alberto Duarte Moller, A. Reyes-Rojas
  OPTICAL MATERIALS, Vol.118. No.. pp111227-10 (2021)

• Harvesting energy from real human urine in a photo-microfluidic fuel cell using TiO2–Ni anode electrode.

  D. Dector a,b , D. Ortega-Dıaz, J.M. Olivares-Ramırez, A. Dector , J.J. Perez-Bueno, D. Fernandez , D.M. Amaya-Cruz, A. Reyes-Rojas
  INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, Vol.46. No.. pp26163-26173 (2021)

• Structural and optical properties of nano-SiO2 derived from the husk of some rice varieties and the effect of doping with Sm3+ ions

  C. MBAKAAN, I. AHEMEN, F. B. DEJENE, A. D. ONOJAH, S. J. MOTLOUNG, R. OCAYA, AND A. REYES-ROJAS
  OPTICAL MATERIALS EXPRESS, Vol.11. No.4/1. pp965-987 (2021)

• Multiferroic response in bismuth ferrite doped heterostructures: A buffer layer inference

  G. Rojas-George, O. Solís-Canto, H.E. Esparza-Ponce, A. Reyes-Rojas
  APPLIED SURFACE SCIENCE, Vol.533. No.147491. pp1-9 (2020)

• Structural elucidation and optical properties of LiZrO2–LiBaZrO3 nanocomposite doped with Mn2+ ions

  V. M. IGBA, I. AHEMEN, A. N. AMAH, F. B. DEJENE, R. SHA’ATO, A. REYES-ROJAS, J. A. DUARTE-MOLLER, AND J. R. PARRA-MICHEL
  OPTICAL MATERIALS EXPRESS, Vol.10. No.11. pp2877-2895 (2020)

• Multiplet structure for perovskite-type Ba0.9Ca0.1Ti0.9Zr0.1O3 by core-hole spectroscopies

  G Herrera-Pérez, O Solis-Canto, G Silva-Vidaurri, S Pérez-García, R Borja-Urby, F Paraguay-Delgado, G Rojas-George, A Reyes-Rojas, L Fuentes-Cobas
  JOURNAL OF APPLIED PHYSICS, Vol.128. No.6. pp064106 (2020)

• Enhanced optical properties of Cd–Mg-co-doped ZnO nanoparticles induced by low crystal structure distortion

  Onyekachi Kalu, Maria R. Correia, Andres Cantarero, Harby Alexander Martinez-Rodriguez, Jose Alberto Duarte-Moller, A. Reyes-Rojas
  JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS,

• Novel process for the production of 3Y-TZP ceramics: comparison between ageing in artificial saliva and accelerated ageing

  María del Carmen Aragón Duarte, Miguel Humberto Bocanegra-Bernal, A Reyes-Rojas and Hilda E Esparza-Ponce
  MATERIALS RESEARCH EXPRESS, Vol.7. No.065402. pp1-7 (2020)

• Electronic configuration and magnetic properties of La0.7Ca0.3Mn1-xFexO3 perovskite NPs: The effect of a lower Fe3+ concentration

  Martinez-Rodriguez, H.A. Onyekachi, K. Concha-Balderrama, A. Herrera-Pérez, G. Matutes-Aquino, J.A. Jurado, J.F. Bocanegra-Bernal, M.H, Ramos-Sánchez, V.-H. Duarte-Moller, J.A. Reyes-Rojas, A.
  JOURNAL OF ALLOYS AND COMPOUNDS, Vol.816. No.. pp152668 (2020)

• Towards improving low-temperature degradation of zirconia/alumina ceramics via in-situ formation of an Al2O3 functional surface layer through sintering in the presence of graphite powder

  M.H. Bocanegra-Bernal, A. Garcia-Reyes, C. Dominguez-Rios, A. Reyes-Rojas, A. Aguilar-Elguezabal, J. Echeberria
  JOURNAL OF ALLOYS AND COMPOUNDS, Vol.818. No.. pp152840 (2020)

Libros

• Performance of Metals and Ceramics in Total Hip Arthroplasty

  Armando Reyes Rojas , Alfredo Aguilar Elguezabal , Alessandro Alan Porporati , Miguel Bocanegra Bernal , Hilda Esperanza Esparza Ponce
  Springer, 2023 Suiza, ISBN:1930-0328

• On the Performance of Carbon Nanotubes on Sintered Alumina-Zirconia Ceramics

  Miguel Humberto Bocanegra-Bernal, Alfredo Aguilar-Elguezabal, Armando Reyes-Rojas, Carlos Dominguez-Rios and Armando Garcia-Reyes
  IntechOpen, 2018 México, ISBN:978-1-78984-282-1