关注
Francisco Eroni Paz dos Santos
Francisco Eroni Paz dos Santos
Professor de Física, Universidade Federal do Piauí
在 ufpi.edu.br 的电子邮件经过验证
标题
引用次数
引用次数
年份
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
512019
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
462019
Near-infrared third-order nonlinearity of PbO–GeO2 films containing Cu and Cu2O nanoparticles
LA Gómez, FEP dos Santos, ASL Gomes, CB de Araújo, LRP Kassab, ...
Applied Physics Letters 92 (14), 2008
442008
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
432019
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
412018
Printing 3D hydrogel structures employing low-cost stereolithography technology
LSSM Magalhães, FEP Santos, CMV Elias, S Afewerki, GF Sousa, ...
Journal of Functional Biomaterials 11 (1), 12, 2020
332020
Heterogeneous photocatalysis of Tordon 2, 4-D herbicide using the phase mixture of TiO2
FX Nobre, FAF Mariano, FEP Santos, MLM Rocco, L Manzato, ...
Journal of Environmental Chemical Engineering 7 (6), 103501, 2019
332019
Thin Tin and Tio2 Film Deposition in Glass Samples by Cathodic Cage
RRM Sousa, FO Araújo, THC Costa, IO Nascimento, FEP Santos, ...
Materials Research 18, 347-352, 2015
332015
Evaluation of the third-order nonlinear optical properties of tellurite glasses by thermally managed eclipse Z-scan
FE dos Santos, FC Fávero, ASL Gomes, J Xing, Q Chen, M Fokine, ...
Journal of Applied Physics 105 (2), 2009
332009
Nonlinear refraction properties of nickel oxide thin films at 800 nm
RP de Melo, BJP da Silva, FEP dos Santos, A Azevedo, CB de Araújo
Journal of Applied Physics 106 (9), 2009
322009
Competitive effect of dopants on magnetic and structural properties in yttrium iron garnet co-doped with Er and Cr
LRF Leal, R Milani, DM Oliveira, Y Guerra, E Padrón-Hernández, ...
Ceramics International 46 (11), 18584-18591, 2020
282020
Surface modification of tool steel by cathodic cage TiN deposition
MGC Barbosa, BC Viana, FEP Santos, F Fernandes, MC Feitor, ...
Surface engineering 37 (3), 334-342, 2021
272021
Preferential site occupancy of Ni ions and oxidation state of Fe ions in the YIG crystal structure obtained by sol-gel method
JP Caland, CPC Medrano, A Caytuero, E Baggio-Saitovitch, FJ Litterst, ...
Journal of Alloys and Compounds 849, 156657, 2020
262020
Nonresonant third-order nonlinear properties of NaPO3–WO3–Bi2O3 glasses in the near infrared
FEP Dos Santos, CB De Araújo, ASL Gomes, K Fedus, G Boudebs, ...
Journal of Applied physics 106 (6), 2009
242009
New composite TiO2/naturals gums for high efficiency in photodiscoloration process
FP Araujo, LMC Honorio, IS Lima, P Trigueiro, LC Almeida, PBA Fechine, ...
Ceramics International 46 (10), 15534-15543, 2020
222020
Temperature-dependent Raman spectroscopy studies of phase transformations in the K2WO4 and the MgMoO4 crystals
C Luz-Lima, JC Batista, PTC Freire, GP de Sousa, FEP dos Santos, ...
Vibrational Spectroscopy 65, 58-65, 2013
212013
Oxidation states and occupation sites of Fe and Cu ions in the Y3Fe5− xCuxO12,(0.00≤ x≤ 0.05) compound synthesized via sol gel method
L Leal, J Matilla-Arias, Y Guerra, CS Oliveira, S Castro-Lopes, BC Viana, ...
Journal of Alloys and Compounds 915, 165417, 2022
172022
Spectroscopic analysis and X-ray diffraction of trunk fossils from the Parnaíba Basin, Northeast Brazil
WJ Alencar, FEP Santos, JC Cisneros, JH da Silva, PTC Freire, BC Viana
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 135 …, 2015
172015
Morphology, chemical characterization and sources of microplastics in a coastal city in the equatorial zone with diverse anthropogenic activities (Fortaleza city, Brazil)
ME Nolasco, VAS Lemos, G López, SA Soares, JPM Feitosa, BS Araújo, ...
Journal of Polymers and the Environment 30 (7), 2862-2874, 2022
152022
Effect of yttrium substitution in Fe-doped ZnO nanoparticles: An EPR study
M Cabrera-Baez, E Padrón-Hernández, JM Soares, FEP Santos, ...
Journal of Magnetism and Magnetic Materials 538, 168317, 2021
152021
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