Suivre
RAMÓN RAUDEL PEÑA GARCIA
RAMÓN RAUDEL PEÑA GARCIA
Professor of Federal Rural University of Pernambuco, Academic Unit of Cabo de Santo Agostinho, Cabo
Adresse e-mail validée de ufrpe.br
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Structural and magnetic properties of Ni-doped yttrium iron garnet nanopowders
R Peña-Garcia, Y Guerra, FEP Santos, LC Almeida, E Padrón-Hernández
Journal of Magnetism and Magnetic Materials 492, 165650, 2019
472019
The role of Y on the structural, magnetic and optical properties of Fe-doped ZnO nanoparticles synthesized by sol gel method
R Peña-Garcia, Y Guerra, R Milani, DM Oliveira, AR Rodrigues, ...
Journal of Magnetism and Magnetic Materials 498, 166085, 2020
432020
Unusual thermal dependence of saturation magnetization in zinc oxide nanoparticles doped with transition metals obtained by sol gel method
R Peña-Garcia, Y Guerra, BVM Farias, FEP Santos, FX Nobre, JP Caland, ...
Ceramics International 45 (1), 918-929, 2019
432019
Structural and magnetic properties of yttrium iron garnet nanoparticles doped with copper obtained by sol gel method
LRF Leal, Y Guerra, E Padrón-Hernández, AR Rodrigues, FEP Santos, ...
Materials Letters 236, 547-549, 2019
412019
Magnetic and structural properties of Zn‐doped yttrium iron garnet nanoparticles
R Peña‐Garcia, A Delgado, Y Guerra, BVM Farias, D Martinez, ...
physica status solidi (a) 213 (9), 2485-2491, 2016
392016
Eco-friendly synthesis and photocatalytic application of flowers-like ZnO structures using Arabic and Karaya Gums
FP Araujo, P Trigueiro, LMC Honório, DM Oliveira, LC Almeida, ...
International Journal of Biological Macromolecules 165, 2813-2822, 2020
382020
Synthesis and characterization of yttrium iron garnet nanoparticles doped with cobalt
R Peña-Garcia, Y Guerra, DM Buitrago, LRF Leal, FEP Santos, ...
Ceramics International 44 (10), 11314-11319, 2018
372018
Effects of temperature and atomic disorder on the magnetic phase transitions in ZnO nanoparticles obtained by sol–gel method
R Peña-Garcia, Y Guerra, BVM Farias, DM Buitrago, A Franco Jr, ...
Materials Letters 233, 146-148, 2018
362018
Yig films with low magnetic damping obtained by solgel on silicon (100)
R Peña-Garcia, A Delgado, Y Guerra, E Padrón-Hernández
Materials Letters 161, 384-386, 2015
362015
Cabbage-like α-Ni (OH) 2 with a good long-term cycling stability and high electrochemical performances for supercapacitor applications
L Aguilera, Y Leyet, R Peña-Garcia, E Padrón-Hernández, RR Passos, ...
Chemical Physics Letters 677, 75-79, 2017
352017
The synthesis of single-phase yttrium iron garnet doped zinc and some structural and magnetic properties
R Peña-Garcia, A Delgado, Y Guerra, G Duarte, LAP Gonçalves, ...
Materials Research Express 4 (1), 016103, 2017
352017
Influence of pH on the structural and magnetic properties of Fe-doped ZnO nanoparticles synthesized by sol gel method
S Castro-Lopes, Y Guerra, A Silva-Sousa, DM Oliveira, LAP Gonçalves, ...
Solid State Sciences 109, 106438, 2020
342020
Combining the sol gel method and spin coating to obtain YIG films with low FMR linewidth on silicon (100) substrate
A Delgado, Y Guerra, E Padrón-Hernández, R Peña-Garcia
Materials Research Express 5 (2), 026419, 2018
322018
A novel green approach based on ZnO nanoparticles and polysaccharides for photocatalytic performance
FP Araujo, P Trigueiro, LMC Honório, MB Furtini, DM Oliveira, LC Almeida, ...
Dalton Transactions 49 (45), 16394-16403, 2020
312020
TiO2 Immobilized on Fibrous Clay as Strategies to Photocatalytic Activity
WV Oliveira, AÍS Morais, LMC Honorio, PA Trigueiro, LC Almeida, ...
Materials Research 23, e20190463, 2020
302020
Influence of Ni and Sr on the structural, morphological and optical properties of ZnO synthesized by sol gel
R Peña-Garcia, Y Guerra, R Milani, DM Oliveira, FR de Souza, ...
Optical Materials 98, 109427, 2019
302019
Phase transition and PTCR effect in erbium doped BT ceramics
Y Leyet, R Peña, Y Zulueta, F Guerrero, J Anglada-Rivera, Y Romaguera, ...
Materials Science and Engineering: B 177 (11), 832-837, 2012
292012
The extended Bloch's law in yttrium iron garnet doped with Zn, Ni and Co
R Peña-Garcia, Y Guerra, FR de Souza, LAP Gonçalves, ...
Physica E: Low-dimensional Systems and Nanostructures 103, 354-360, 2018
272018
Facile synthesis of ZnO-clay minerals composites using an ultrasonic approach for photocatalytic performance
WA Freitas, BECF Soares, MS Rodrigues, P Trigueiro, LMC Honorio, ...
Journal of Photochemistry and Photobiology A: Chemistry 429, 113934, 2022
262022
A brief photocatalytic study of zno containing cerium towards ibuprofen degradation
AS Sá, RP Feitosa, L Honório, R Peña-Garcia, LC Almeida, JS Dias, ...
Materials 14 (19), 5891, 2021
262021
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