Publicações

2025

• From memory traces to surface chemistry: decoding REDOX reactions A.L.C. Silva, R.S.W. Silva, L.A. Moises, A.J. Chiquito, M.P.F. de Godoy, F. Hartmann, Victor Lopez-Richard

ACS Applied Electronic Materials, 

2024

• Giant photoresponse in p-type sodium-doped ZnO films A.L.C. Silva, L. M. B. Vargas, M.L. Peres, A.D. Rodrigues, A.J. Chiquito, M.D. Teodoro, M.P.F. de Godoy

Journal of Alloys and Compounds, v. 1004, 175761

• Comparative analysis of phase coherence length in polycrystalline CdO films on two distinct substrates L.M.B. Vargas, K. Bolaños, M.J. da Silva, S. de Castro, M.L. Peres, M.P.F. de Godoy

Thin Solid Films, v. 800, 140423

• Anatase-rutile-brookite: Structural and photocatalytic properties of TiO₂ modified with different boron concentrations A.J. Moreira, K.C. de Araújo, G.N. Marques, E.T.D. Nobrega, H.L.S. Santos, L.H. Mascaro, Y. J. Onofre, H.V.A. Galeti, Y.G. Gobato, V.R. Mastelaro, G.P.G. Freschi, M.P.F. Godoy, E.C. Pereira

Materials Research Bulletin, v. 180, 112973 

• Exploring Na doping in ZnO Thin Films: Electrical and Optical Insights  A.L.C. Silva, L. M. B. Vargas, M.L. Peres, M.D. Teodoro, M.P.F. de Godoy

Coatings, v. 14, 510 

• Evaluation of microscale crystallinity modification induced by laser writing on Mn₃O₄ thin films  C. Ianhez-Pereira, A. Kuriakose, A.D. Rodrigues, A.L.C. Silva, O. Jedrkiewicz, M. Bollani, M.P.F. de Godoy

Optical Materials, v. 147, 114609 

• Raman spectroscopy as a method for structural characterization of ZnO‑based systems at the nanoscale. A.L. Curcio, M. P. F. de Godoy, A.D. Rodrigues 

Applied Nanoscience, v. 14, 269

2023

• Assignment of polar nanoregions influence from relaxor/ergodic states on the rare-earth optical emissions. G. I. Correr, F. A. L. Badillo, F. P. Milton, D. Garcia, M. P. F. de Godoy

Applied Physics Letters, v. 122, 262902

• Investigation of deep defects and their effects on the properties of NiO/β-Ga₂O₃ heterojunction diodes.  A. Almalki, L. Madani, N.  Sengouga, S. Alhassan, S. Alotaibi, A. Alhassni, A. Almunyif, J.S. Chauhan, M. Henini, H.V.A. Galeti, Y.G. Gobato, M.P.F. de Godoy, M.B. Andrade, S. Souto, H. Zhou, B. Wang, M. Xiao, Y. Qin, Y. Zhang

Materials Today Electronics, v. 4, 100042

• Weak localization effect in Zn_1−xCd_xO/CdO heterostructures.  Vargas, L. M. B.; Bolaños, K.; Da Silva, M. J.;  de Castro, S.; Peres, M. L.; De Godoy, M. P. F.

Journal of Applied Physics, v. 133, 025701

• Fast and broadband photoresponse in CdO thin film. Vargas, L. M. B.; Da Silva, M. J.;  de Castro, S.; Silva, A.L.C.; Paiva, A.B.; Teodoro, M.D.; De Godoy, M. P. F.; Soares, D.A.W.; Peres, M. L.

Journal of Luminescence, v. 260, 119873

2022

• Tuning the photoconductivity of Co3O4 thin films by defect engineering. Silva, A.L.C.; Rodrigues, A..D.; Jasinevicius, R. G.; de Godoy, M. P. F. 

          Applied Surface Science, v. 606, 154943

• Temperature, detriment, or advantage for memory emergence: The case of ZnO.  Paiva, A. B.; Silva, R.S.W.; de Godoy, M. P. F.; Vargas, L.M.B.; Peres, M. L.; Soares, D.A.W.; Lopéz-Richard, V.

          The Journal of Chemical Physics, v. 157, 014704

• The Negative Photoconductivity of Ag/AgO Grown by Spray-Pyrolysis. Paiva, A. B.; Vargas, L.M.B.; da Silva, M.J.; Soares, D.A.W.; Peres, M. L.; de Godoy, M. P. F. 

          Surfaces 2022, v. 5, 209 

• Nd³⁺ emissions in transparent ferroelectric ceramic hosts under ultraviolet excitation. Correr, G. I.; Badillo, F.A.L.; Botero, E.R.; Milton, F.P.; Garcia, D.; de Godoy, M. P. F. 

          Ceramics International, v. 48, 13331 

2021

• On the photoconductivity behavior of emeraldine-salt polyaniline films. Paiva, A. B. ; Correr, G. I. ; Ugucioni, J. ; Carvalho, G. R.; Jasinevicius, R. G. ; de Godoy, M. P. F. 

          Synthetic Metals, v. 281, 116915 

• Investigation of quantum oscillations in ZnO/CdO heterostructure.  Da Silva, M. J.; Vargas, L. M. B.; De Godoy, M. P. F.; Bolaños, K.;  Soares, D. A. W.;  de Castro, S.; Peres, M. L. 
  Journal of Applied Physics, v. 130, 095701

• Heated air sensitivity of Zn_1-xCd_xO films.  Vieira, C. E. R. F.; Soares, D. A. W.; De Godoy, M. P. F.; Da Silva, M. J.; Vargas, L. M. B.; Alves, D. C.; Pena, F. S.; Holgado, D. P. A.; Okazaki, A. K.; Rappl, P. H. O.; Abramof, E.; Peres, M. L. 
  Materials Research Bulletin, v. 138, 111213

• Tailoring Stark effect in the 1.54 µm emission of Er-doped ZnO thin films. Ianhez-Pereira, Camila; Rodrigues, Ariano De Giovanni; Franco De Godoy, Marcio Peron
  Scripta Materialia, v. 192, 102
  
  
• Influence of Treatment on the Structural and Magnetic Properties of MnO:ZnO Ceramics.  Lage, V.M. Almeida ; Da Silva, R.T. ; Mesquita, A. ; De Godoy, M.P.F. ; Gratens, X. ; Chitta, V.A. ; De Carvalho, H.B.  
  Journal of Alloys and Compounds v. 863, 158320
  
  
• Defect induced room temperature ferromagnetism in high quality Co-doped ZnO bulk samples.  De Godoy, M.P.F.; Gratens, X. ; Chitta, V.A. ; Mesquita, A. ; De Lima, M.M. ; Cantarero, A. ; Rahman, G. ; Morbec, J.M. ; De Carvalho, H.B. 
  Journal of Alloys and Compounds v. 859, 157772 

2020

• The interplay between Mn valence and the optical response of ZnMnO thin films.   Ianhez-Pereira, Camila; Onofre, Yina Julieth; Magon, Claudio Jose; Rodrigues, Ariano De Giovanni; De Godoy, Marcio Peron Franco.

  Applied Physics A-Materials Science & Processing, v. 126, 337 

  
  
• Co-doped p-type ZnO:Al-N Thin Films Grown by RF-Magnetron Sputtering at Room Temperature.    Ramos, R. ; De Godoy, Marcio P.F. ; Ec Rangel ; Cruz, N. C. ; Durrant, S. F. ; Bortoleto, J. R. R.
  Materials Research v. 23,  e20200049
  
  
•  Insights into the nature of optically active defects of ZnO.   Cabral, L. ; Lopez-Richard, Victor ; Da Silva, Juarez L.F. ; Marques, G.E. ; Lima, Matheus P. ; Onofre, Y.J. ; Teodoro, M.D. ; De Godoy, M.P.F.
  Journal of Luminescence v. 227, 117536
  
  
• ZnO thin films design: the role of precursor molarity in the spray pyrolysis process. De Godoy, M. P. F.; De Herval, L. K. S.; Cotta, A. A. C.; Onofre, Y. J.; Macedo, W. A. A.
  Journal of Materials Science-Materials In Electronics,v. 31, 17269
  
  

2019

• Optoelectronic characterization of Zn_1-xCd_xO thin films as an alternative to photonic crystals in organic solar cells.   

  Aguilar, Omar; De Castro, Suelen; Godoy, Marcio P. F.; Dias, Mariama Rebello Sousa 

  Optical Materials Express, v. 9, 3638
  
  
•  Highly selective ozone gas sensor based on nanocrystalline Zn_0.95Co_0.05O thin film obtained via spray pyrolysis technique. Onofre, Yina J.; Catto, Ariadne C.; Bernardini, Sandrine; Fiorido, Tomas; Aguir, Khalifa; Longo, Elson; Mastelaro, Valmor R.; Da Silva, Luis F.; De Godoy, Marcio P. F.
  Applied Surface Science, v. 478, 347

2018

•  Optical absorption in full composition range of ZnCuO thin films synthesized by spray pyrolysis.Scolfaro, D.; Rodrigues, A. D.; De Godoy, M. P. F.
  Applied Physics A-Materials Science & Processing, v. 124, 774 
  
  
• Tuning positive and negative photoconductivity in Zn_1-xCd_xO films.   Vargas, Luis M.B.; De Castro, Suelen; Peres, Marcelos L. ;De Godoy, Marcio P.F.; Soares, Demétrio A.W
  Journal of Alloys and Compounds v. 749, 734 
  
  
•  Investigation on interface-related defects by photoluminescence of cubic (Al)GaN/AlN multi-quantum wells structures.  Herval, Leonilson K.S. ; De Godoy, Marcio P.F. ; Wecker, Tobias ; As, Donat J. 
  Journal of Luminescence v. 198, 309
  
  
• Atmosphere-Dependent Photoconductivity of ZnO in the Urbach Tail.   Scolfaro, D. ; Onofre, Y. J. ; Teodoro, M. D. ; De Godoy, M P F
  International Journal of Photoenergy v. 2018, ID 8607247

2017

• Effect of traps localization in ZnO thin films by photoluminescence spectroscopy. Onofre, Y.J. ; De Castro, S. ; De Godoy, M.P.F.
  Materials Letters v. 188, 37
  
  
• Influence of Co-doping on optical properties and traps localization of ZnO films obtained by spray pyrolysis. Onofre, Y.;De Castro, S.; Rodrigues, A.D.; De Godoy, M.P.F.
  

  Journal of Analytical and Applied Pyrolysis v. 128, 131