Guilherme Siqueira Gomide

@unb.br

Lab Technician/Researcher
Universidade de Brasilia

RESEARCH, TEACHING, or OTHER INTERESTS

Condensed Matter Physics, Materials Science, Surfaces and Interfaces
25

Scopus Publications

549

Scholar Citations

12

Scholar h-index

13

Scholar i10-index

Scopus Publications

RECENT SCHOLAR PUBLICATIONS

  • Revealing the Intrinsic Magnetic Landscape of Cobalt-Doped Ferrite Nanoparticles
    D Liguori, B Muzzi, C Inocenti, I Galarreta-Rodríguez, G Gomide, E Garaio, ...
    Materials Today Nano, 100775 , 2026
    2026
    Citations: 2
  • Decoding Magnetization and Magnetic anisotropy in Core@ Shell Ferrite Nanoparticles: Interplay between cation distribution and spin disorder
    RC Gomes, V Pilati, FH Martins, FG da Silva, G Gomide, BCC Pereira, ...
    Nanoscale , 2026
    2026
  • Carbon-Coated Multifunctional Magnetic Nanoparticles for Fluorescent Detection and Removal of β-Lactam Antibiotics from Water
    AO da Silva, MM Maranhão, JP Caland, G Gomide, A Subrati, SE Moya, ...
    ACS omega 10 (50), 62358-62368 , 2025
    2025
  • Multi-Scale and Hierarchical Cluster Organization in Nitrogen-Enriched Carbon Dots Dispersions: Impact on Photoluminescence
    CM Ferreira, T Fiuza, G Gomide, AFC Campos, FLO Paula, M Cannas, ...
    Colloids and Surfaces A: Physicochemical and Engineering Aspects, 138890 , 2025
    2025
  • Evaluating Magnetic Properties of Atmospheric Particulate Matter (PM10) at Brasília bus station, Central Brazil
    PD Maia, E Yokoyama, L de Souza Romano, G Gomide, J Depeyrot, ...
    Atmospheric Pollution Research, 102739 , 2025
    2025
  • Nanoscale engineering of cobalt–gallium co-doped ferrites: A strategy to enhance high-frequency theranostic magnetic materials
    I Galarreta-Rodríguez, D Liguori, E Garaio, B Muzzi, L Cervera-Gabalda, ...
    ACS Applied Nano Materials 8 (27), 13817-13828 , 2025
    2025
    Citations: 7
  • Thermal Response and Viscosity-Driven Dynamics in Water-Based Ferrofluids Stabilized in Different Electrolytes: A DLS and Zeta Potential Study
    RP Muniz, G Gomide, AAAM Guerra, BCC Pereira, C Kern, J Depeyrot, ...
    Journal of Nanofluids 14 (2), 272-281 , 2025
    2025
  • Synthesis and characterization of proton-conductive [GO-CoFe2O4@ γ-Fe2O3] nanocomposites series for impedimetric olfaction of clinically relevant VOCs in simulated human breath
    LE Albuquerque, TA Junior, G Gomide, J Depeyrot, AFC Campos, ...
    Materials Chemistry and Physics 333, 130307 , 2025
    2025
    Citations: 2
  • Andiroba Oil (Carapa guianensis) and ginger extract (Zingiber officinale)-loaded nanoemulsion: Elaboration, characterization, antioxidant activity, and cell viability investigation
    AO da Silva, GR Sassi, MKMS Santos, SMPV Oliveira, G Gomide, ...
    Colloids and Surfaces A: Physicochemical and Engineering Aspects 702, 134990 , 2024
    2024
    Citations: 4
  • Magnetic fluorescent nanofluids obtained by a colloidal approach
    G Gomide, T Fiuza, AFC Campos, M Cannas, A Sciortino, F Messina, ...
    Materials Today Communications 41, 110320 , 2024
    2024
    Citations: 5
  • Colloidal dispersions of cobalt ferrite nanoparticles in EMIM TFSI, propylene carbonate and their mixtures
    AAAM Guerra, G Gomide, S Ibrahim, P Burckel, P Coppola, J Depeyrot, ...
    Colloids and Surfaces A: Physicochemical and Engineering Aspects 703, 135233 , 2024
    2024
    Citations: 3
  • Magnetic Anisotropy and Exchange Bias in Size-distributed Ultrasmall Nanoparticle Systems
    G Gomide, R Cabreira-Gomes, J Depeyrot
    Magnetic Nanoparticles: Materials Engineering, Properties and Applications … , 2024
    2024
  • Synthesis and Characterization of Proton-Conductive [GO-CoFe2O4@ γ-Fe2O3] Nanocomposites Series for Impedimetric Olfaction of Clinically Relevant VOCs in Simulated Human Breath
    MFPD Silva, LE Albuquerque, A Totti Silveira Junior, G Gomide, ...
    Available at SSRN 4946770 , 2024
    2024
  • Hybrid magnetic CoFe 2 O 4 @γ-Fe 2 O 3 @CTAB nanocomposites as efficient and reusable adsorbents for Remazol Brilliant Blue R dye
    HAL Oliveira, G Gomide, CAM Vieira, AAAM Guerra, J Depeyrot, ...
    Environmental Technology 45 (3), 581-597 , 2024
    2024
    Citations: 5
  • Hybrid magnetic CoFe2O4@ γ-Fe2O3@ CTAB nanocomposites as efficient and reusable adsorbents for Remazol Brilliant Blue R dye
    HAL de Oliveira, G Gomide, CA de Melo Vieira, AAAM Guerra, J Depeyrot, ...
    Environmental technology 45 (3), 581-597 , 2024
    2024
    Citations: 1
  • pH-dependent phase transitions in ferrofluids: A Monte Carlo simulation study using an extended DLVO model
    FLO Paula, LL Castro, TSA Cassiano, SG dos Santos, G Gomide, ...
    Colloids and Surfaces A: Physicochemical and Engineering Aspects 658, 130578 , 2023
    2023
    Citations: 6
  • L-Lysine-Coated Magnetic Core–Shell Nanoparticles for the Removal of Acetylsalicylic Acid from Aqueous Solutions
    AP Maciel, G Gomide, FG da Silva, AAAM Guerra, J Depeyrot, A Mezzi, ...
    Nanomaterials 13 (3), 514 , 2023
    2023
    Citations: 13
  • Nanoparticle size distribution and surface effects on the thermal dependence of magnetic anisotropy
    G Gomide, R Cabreira Gomes, M Gomes Viana, AF Cortez Campos, ...
    The Journal of Physical Chemistry C 126 (3), 1581-1589 , 2022
    2022
    Citations: 22
  • Effect of citric acid on the morpho-structural and magnetic properties of ultrasmall iron oxide nanoparticles
    A Omelyanchik, FG da Silva, G Gomide, I Kozenkov, J Depeyrot, R Aquino, ...
    Journal of Alloys and Compounds 883, 160779 , 2021
    2021
    Citations: 39
  • Reusable cysteine-ferrite-based magnetic nanopowders for removal of lead ions from water
    AFC Campos, PF Reis, JVCM Neiva, AAAM Guerra, C Kern, MFP Silva, ...
    Materials Research 24, e20210217 , 2021
    2021
    Citations: 11

MOST CITED SCHOLAR PUBLICATIONS

  • Core/shell nanoparticles of non-stoichiometric Zn–Mn and Zn–Co ferrites as thermosensitive heat sources for magnetic fluid hyperthermia
    V Pilati, R Cabreira Gomes, G Gomide, P Coppola, FG Silva, FLO Paula, ...
    The Journal of Physical Chemistry C 122 (5), 3028-3038 , 2018
    2018
    Citations: 119
  • Hydrothermal synthesis of mixed zinc–cobalt ferrite nanoparticles: structural and magnetic properties
    P Coppola, FG Da Silva, G Gomide, FLO Paula, AFC Campos, ...
    Journal of Nanoparticle Research 18 (5), 138 , 2016
    2016
    Citations: 84
  • Colloidal Stability and Concentration Effects on Nanoparticle Heat Delivery for Magnetic Fluid Hyperthermia
    V Pilati, G Gomide, RC Gomes, GF Goya, J Depeyrot
    Langmuir 37 (3), 1129-1140 , 2021
    2021
    Citations: 58
  • Effect of citric acid on the morpho-structural and magnetic properties of ultrasmall iron oxide nanoparticles
    A Omelyanchik, FG da Silva, G Gomide, I Kozenkov, J Depeyrot, R Aquino, ...
    Journal of Alloys and Compounds 883, 160779 , 2021
    2021
    Citations: 39
  • Removal of direct yellow 12 from water using CTAB-coated core-shell bimagnetic nanoadsorbents
    AFC Campos, PH Michels-Brito, FG da Silva, RC Gomes, G Gomide, ...
    Journal of Environmental Chemical Engineering 7 (2), 103031 , 2019
    2019
    Citations: 36
  • On the colloidal stability of nitrogen-rich carbon nanodots aqueous dispersions
    T Fiuza, G Gomide, AFC Campos, F Messina, J Depeyrot
    C 5 (4), 74 , 2019
    2019
    Citations: 35
  • Elaboration of a core@ shell bimagnetic nanoadsorbent (CoFe2O4@ γ-Fe2O3) for the removal of As (V) from water
    HAL de Oliveira, AFC Campos, G Gomide, Y Zhang, S Ghoshal
    Colloids and Surfaces A: Physicochemical and Engineering Aspects 600, 125002 , 2020
    2020
    Citations: 33
  • Efficient uptake of phosphorus from water by core@ shell bimagnetic nanoadsorbents
    AAAM Guerra, AFC Campos, RM de Lima, C Kern, FG da Silva, G Gomide, ...
    Journal of Environmental Chemical Engineering 8 (4), 103888 , 2020
    2020
    Citations: 23
  • Nanoparticle size distribution and surface effects on the thermal dependence of magnetic anisotropy
    G Gomide, R Cabreira Gomes, M Gomes Viana, AF Cortez Campos, ...
    The Journal of Physical Chemistry C 126 (3), 1581-1589 , 2022
    2022
    Citations: 22
  • Magnetic irreversibility and saturation criteria in ultrasmall bi-magnetic nanoparticles
    RC Gomes, FG da Silva, TQ Silva, G Gomide, V Pilati, R Aquino, J Geshev, ...
    Journal of Alloys and Compounds 824, 153646 , 2020
    2020
    Citations: 19
  • The use of a laponite dispersion to increase the hydrophilicity of cobalt-ferrite magnetic nanoparticles
    AS Aguiar, L Michels, FG da Silva, C Kern, G Gomide, CM Ferreira, ...
    Applied Clay Science 193, 105663 , 2020
    2020
    Citations: 16
  • L-Lysine-Coated Magnetic Core–Shell Nanoparticles for the Removal of Acetylsalicylic Acid from Aqueous Solutions
    AP Maciel, G Gomide, FG da Silva, AAAM Guerra, J Depeyrot, A Mezzi, ...
    Nanomaterials 13 (3), 514 , 2023
    2023
    Citations: 13
  • Reusable cysteine-ferrite-based magnetic nanopowders for removal of lead ions from water
    AFC Campos, PF Reis, JVCM Neiva, AAAM Guerra, C Kern, MFP Silva, ...
    Materials Research 24, e20210217 , 2021
    2021
    Citations: 11
  • Nanoscale engineering of cobalt–gallium co-doped ferrites: A strategy to enhance high-frequency theranostic magnetic materials
    I Galarreta-Rodríguez, D Liguori, E Garaio, B Muzzi, L Cervera-Gabalda, ...
    ACS Applied Nano Materials 8 (27), 13817-13828 , 2025
    2025
    Citations: 7
  • pH-dependent phase transitions in ferrofluids: A Monte Carlo simulation study using an extended DLVO model
    FLO Paula, LL Castro, TSA Cassiano, SG dos Santos, G Gomide, ...
    Colloids and Surfaces A: Physicochemical and Engineering Aspects 658, 130578 , 2023
    2023
    Citations: 6
  • Magnetic fluorescent nanofluids obtained by a colloidal approach
    G Gomide, T Fiuza, AFC Campos, M Cannas, A Sciortino, F Messina, ...
    Materials Today Communications 41, 110320 , 2024
    2024
    Citations: 5
  • Hybrid magnetic CoFe 2 O 4 @γ-Fe 2 O 3 @CTAB nanocomposites as efficient and reusable adsorbents for Remazol Brilliant Blue R dye
    HAL Oliveira, G Gomide, CAM Vieira, AAAM Guerra, J Depeyrot, ...
    Environmental Technology 45 (3), 581-597 , 2024
    2024
    Citations: 5
  • Andiroba Oil (Carapa guianensis) and ginger extract (Zingiber officinale)-loaded nanoemulsion: Elaboration, characterization, antioxidant activity, and cell viability investigation
    AO da Silva, GR Sassi, MKMS Santos, SMPV Oliveira, G Gomide, ...
    Colloids and Surfaces A: Physicochemical and Engineering Aspects 702, 134990 , 2024
    2024
    Citations: 4
  • Uma contribuição ao nanomagnetismo: dependência térmica da coercividade e da anisotropia magnética em sistemas polidispersos de partículas ferrimagnéticas
    GS Gomide
    2018
    Citations: 4
  • Colloidal dispersions of cobalt ferrite nanoparticles in EMIM TFSI, propylene carbonate and their mixtures
    AAAM Guerra, G Gomide, S Ibrahim, P Burckel, P Coppola, J Depeyrot, ...
    Colloids and Surfaces A: Physicochemical and Engineering Aspects 703, 135233 , 2024
    2024
    Citations: 3