ALFREDO RAFAEL VILCHIS NESTOR

Dr. ALFREDO RAFAEL VILCHIS NESTOR

Centro Conjunto de Investigación en Química Sustentable CCIQS, UAEM-UNAM, Universidad Autónoma del Estado de México, Carretera Toluca-Atlacomulco, Km 14.5, Toluca C.P. 50200, Mexico
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Research Focus & Metrics

Academic Career Length

21Years (2006-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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1 March 2011 in Colloids and Surfaces B: Biointerfaces
Verified
Journal Article
Closed access
Ernestina Castro-LongoriaErnestina Castro-Longoria
Ernestina Castro-Longoria
ALFREDO RAFAEL VILCHIS NESTORALFREDO RAFAEL VILCHIS NESTOR
ALFREDO RAFAEL VILCHIS NESTOR
MAMiguel Avalos
Miguel Avalos

1 June 2008 in Materials Letters
Verified
Journal Article
Closed access
ALFREDO RAFAEL VILCHIS NESTORALFREDO RAFAEL VILCHIS NESTOR
ALFREDO RAFAEL VILCHIS NESTOR
VSVictor Sanchez-Mendieta
Victor Sanchez-Mendieta
Rosa Maria Gomez EspinosaRosa Maria Gomez Espinosa
Rosa Maria Gomez Espinosa
MCMiguel A. Camacho-López
Miguel A. Camacho-López
JAJesús A. Arenas-Alatorre
Jesús A. Arenas-Alatorre

1 September 2021 in Ceramics International
Verified
Journal Article
Closed access
PLP.A. Luque
P.A. Luque
HGH.E. Garrafa-Gálvez
H.E. Garrafa-Gálvez
ONO. Nava
O. Nava
AOA. Olivas
A. Olivas
MMM.E. Martínez-Rosas
M.E. Martínez-Rosas
M.J. Chinchillas-ChinchillasM.J. Chinchillas-Chinchillas
M.J. Chinchillas-Chinchillas

1 December 2013 in Journal of Hazardous Materials
Verified
Journal Article
Closed access
JTJ. Trujillo-Reyes
J. Trujillo-Reyes
ALFREDO RAFAEL VILCHIS NESTORALFREDO RAFAEL VILCHIS NESTOR
ALFREDO RAFAEL VILCHIS NESTOR
SMS. Majumdar
S. Majumdar
JPJ.R. Peralta-Videa
J.R. Peralta-Videa
JGJ.L. Gardea-Torresdey
J.L. Gardea-Torresdey

1 February 2021 in Journal of Molecular Structure
Verified
Journal Article
Closed access
CSCarlos A. Soto-Robles,
Carlos A. Soto-Robles,
ONO. Nava
O. Nava
LCL. Cornejo
L. Cornejo
EMEder Lugo Medina
Eder Lugo Medina
ALFREDO RAFAEL VILCHIS NESTORALFREDO RAFAEL VILCHIS NESTOR
ALFREDO RAFAEL VILCHIS NESTOR
PLP.A. Luque
P.A. Luque

7 February 2019 in Journal of Nanomaterials
Verified
Journal Article
Open access
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NGNayely Torres Gomez
Nayely Torres Gomez
ONOsvaldo Nava
Osvaldo Nava
Liliana Argueta-FigueroaLiliana Argueta-Figueroa
Liliana Argueta-Figueroa
Rene Garcia-ContrerasRene Garcia-Contreras
Rene Garcia-Contreras
ABArmando Baeza-Barrera
Armando Baeza-Barrera
ALFREDO RAFAEL VILCHIS NESTORALFREDO RAFAEL VILCHIS NESTOR
ALFREDO RAFAEL VILCHIS NESTOR
In this work, we present a simple and efficient method for pure phase magnetite (Fe3O4) nanoparticle synthesis. The phase structure, particle shape, and size of the samples were characterized by Raman spectroscopy (Rm), X-ray diffraction (XRD), scanning electron microscopy (SEM), energy-dispersive X-ray (EDS), and transmission electron microscopy (TEM). The morphology tuning was controlled by the temperature of the reaction; the nanoparticles were synthesized via the hydrothermal method at 120°C, 140°C, and 160°C, respectively. The Rm and XRD spectra showed that all the nanoparticles were Fe3O4in a pure magnetite phase. The obtained nanoparticles exhibited a high level of crystallinity with uniform morphology at each temperature, as can be observed through TEM and SEM. These magnetic nanoparticles exhibited good saturation magnetization and the resulting shapes were quasi-spheres, octahedrons, and cubes. The samples showed striking magnetic properties, which were examined by a vibrating sample magnetometer (VSM). It has been possible to obtain a good morphological control of nanostructured magnetite in a simple, economical, and scalable method by adjusting the temperature, without the modification of any other synthesis parameter.