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José Antonio Huamaní Coaquira

Universidade de Brasília (UnB)

Instituto de Psicologia

Campus Darcy Ribeiro, Asa Norte

Brasilia, 70910-900

Brazil

  • Universidade de Brasília (UnB)

SCHOLARLY PAPERS

7

DOWNLOADS

292

TOTAL CITATIONS

1

Scholarly Papers (7)

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1.

Interaction between Dirhodium(II) Tetraacetate and PAMAM Dendrimer Grafted Onto Magnetite Nanoparticles: Effects on Magnetic Properties

Number of pages: 32 Posted: 14 Jun 2022
André Luiz Teixeira, Ísis Oliveira Szlachetka, Aparecido Ribeiro de Souza, Jason Atoche Medrano, José Antonio Huamaní Coaquira, Denilson Rabelo, Taís Augusto Pitta Cotta, Paulo Cesar de Morais and Sebastiao William William da Silva
Universidade de Brasília (UnB), Universidade de Brasília (UnB), Federal University of Goias, Universidade de Brasília (UnB), Universidade de Brasília (UnB), Federal University of Goias, Universidade de Brasília (UnB), Universidade de Brasília (UnB) - Instituto de Física and Universidade de Brasília (UnB)
Downloads 62 (942,565)

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Drug delivery, magnetic nanoparticle, PAMAM dendrimer-coating, dirhodium(II) tetraacetate-coating

2.

Enhancing the Photoconductivity and Gas Sensing Performance of Tio2/Sno2 Heterostructures Tuned by the Thickness of the Sno2 Upper Layer

Number of pages: 25 Posted: 10 Oct 2022
S.A. De la Torre Pari, J. C. R. Aquino, A.F. Carlos-Chilo, J. A. Guerra, José Antonio Huamaní Coaquira, D.G. Pacheco-Salazar, Jorlandio F. Felix, J. L. Solis and Fermin Fidel Herrera Aragón
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Pontifical Catholic University of Peru, Universidade de Brasília (UnB), Universidad Nacional de San Agustín de Arequipa, Universidade de Brasília (UnB), National University of Engineering and Universidade de Brasília (UnB)
Downloads 51 (1,052,702)

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gas sensor, DC sputtering, electron transfer layer, metal oxide heterostructure, photosensitivity, room-temperature gas-sensing response

3.

Hydrothermally Synthesized Fe3o4 Microparticles: Structural, Magnetic, Mössbauer and Magneto-Hyperthermia Properties

Number of pages: 22 Posted: 21 Nov 2024
Gopal Niraula, José Antonio Huamaní Coaquira, O. Pérez, Yasir Javed, Prof. Edilso Reguera and Surender Kumar Sharma
Federal University of Maranho, Universidade de Brasília (UnB), affiliation not provided to SSRN, University of Agriculture Faisalabad, National Polytechnic Institute of Mexico and Central University of Punjab
Downloads 47 (1,097,529)

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Iron Oxide microparticles, Verwey Transition, Stoichiometry

4.

Tailoring Structural, Electrical, and Optical Properties of Ito Thin Films Via Vacuum-Level  Annealing: An Experimental and Theoretical Study

Number of pages: 11 Posted: 05 Nov 2024
C. A. Vilca-Huayhua, S. Mishra, M. A. R. Martinez, J. A. Guerra, L Villegas-Lelovsky, Fermin Fidel Herrera Aragón and José Antonio Huamaní Coaquira
Universidade de Brasilia, Pontifical Catholic University of Peru, Universidade de Brasilia, Pontifical Catholic University of Peru, affiliation not provided to SSRN, Universidade de Brasília (UnB) and Universidade de Brasília (UnB)
Downloads 41 (1,170,409)
Citation 1

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Sn-doped In₂O₃ (ITO) thin filmsThermal annealingBurstein-Moss effectCarrier concentrationOxygen vacanciesOptoelectronic applications

5.

A Novel Fe/S Catalyst Approach Used to Successfully Synthesize 2d Hexagonal Boron-Nitride Structures

Number of pages: 19 Posted: 06 Nov 2024
Wellington Marcos Da Silva, Rodrigo de Souza, Mauro Francisco da Silva, Alysson Martins Silva, Alisson Mendes Rodrigues, Alexandre Santos, Sebastiao William William da Silva and José Antonio Huamaní Coaquira
Universidade de Brasília (UnB), Universidade de Brasília (UnB), Universidade de Brasília (UnB), Universidade de Brasília (UnB), Universidade de Brasília (UnB), Universidade de Brasília (UnB), Universidade de Brasília (UnB) and Universidade de Brasília (UnB)
Downloads 35 (1,249,711)

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Synthesis, CVD method, hexagonal boron nitride nanosheets, exfoliation, Fe/S catalyst.

6.

Structural, Morphological, and Magnetic Characterizations of (Fexmn1-X)2o3 Nanocrystals: A Comprehensive Stoichiometric Determination

Number of pages: 37 Posted: 09 Aug 2023
John Carlos Mantilla, Luiz Carlos Camargo Miranda Nagamine, Renato Cohen, Wesley Oliveira, Paulo Eduardo Souza, Sebastiao William William da Silva, Fermin Fidel Herrera Aragón, Pedro L. Gastelois, Paulo Cesar de Morais and José Antonio Huamaní Coaquira
University of São Paulo (USP), University of São Paulo (USP), University of São Paulo (USP), affiliation not provided to SSRN, Universidade de Brasília (UnB), Universidade de Brasília (UnB), Universidade de Brasília (UnB), Center of Development in Nuclear Technology– CDTN, Universidade de Brasília (UnB) - Instituto de Física and Universidade de Brasília (UnB)
Downloads 31 (1,304,549)

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Sol-gel method, (FexMn1-x)2O3, Magnetic nanoparticle, Magnetic phase transition, Mössbauer spectroscopy, Magnetic resonance.

7.

Magnetic Analysis of the Brains, Kidneys, and Lungs of Mice Exposed to Air Pollution of São Paulo, Brazil

Number of pages: 26 Posted: 25 Oct 2025
Pedro Henrique da Silva Chibane, Antônio Carlos Parra, Talita Rojas Cunha Sanches, Alessandra Tammaro, Jesper Kers, Elder Yokoyama, José Antonio Huamaní Coaquira, Lúcia da Conceição Andrade and Andréa Teixeira Ustra
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Amsterdam, University of Amsterdam, Universidade de Brasília (UnB), Universidade de Brasília (UnB), affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 25 (1,385,945)

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Environmental magnetism, Public health, Particulate matter, Magnetic nanoparticles