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Universidade de São Paulo (USP). Instituto de Física de São Carlos (IFSC)  (Institutional affiliation for the last research proposal)
Birthplace: Brazil
FAPESP support in numbers*
(Total / Available in English)
2 / 2Ongoing research grants
15 / 11Completed research grants
2 / 2Ongoing scholarships in Brazil
9 / 2Completed scholarships in Brazil
2 / 0 Completed scholarship abroad
30 / 17 All Research Grants and Scholarships
*Updated in August 01, 2015

Contate o Pesquisador

Valmor Roberto Mastelaro in research grants and scholarships supported by FAPESP.

Citation indices (Source: Google Scholar)*

TodosDesde 2010
Citações26271779
Índice h2823
Índice i107657
200720082009201020112012201320142015
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Publication list
Source: Google Scholar
*Atualizado semanalmente

Ongoing research grants (most recent)

  • Surface structures in doped perovskite ceramics, AP.R

    Surface structures in doped perovskite ceramics

    The investigation of nanostructured transition-metal-perovskite materiais (TMPs) is attracting rapidly growing international attention owing to their unique dielectric properties and catalytic activity and consequent value in a variety of valuable applications including sensors, actuators, hydrogen production and environmental remediation. These materiais are of the general form AB03 wh...

  • Synthesis of SrTi1-xFexO3, Zn1-xCoxO and CuAlO2 thin film oxide compostions for application as gas sensors, AP.R

    Synthesis of SrTi1-xFexO3, Zn1-xCoxO and CuAlO2...

    Resistive gas sensors based on metal oxides in the form of thin or thick films are the devices most used and studied for the control of toxic and flammable gases in technological processes and open environment. Although a significant amount of work is being devoted to this field of research, efforts are being made in order to find materials that exhibit best surface and bulk properties ...

Completed research grants (most recent)

See more Completed research grants (Only some records are available in English at this moment)

Ongoing scholarships in Brazil (most recent)

Completed scholarships in Brazil (most recent)

Scientific publications resulting from Awards and Scholarships under his responsibility (19)

(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)

Publications19
Citations71
Cit./Article3.7
Data from Web of Science

DA SILVA, LUIS F.; MASTELARO, VALMOR R.; CATTO, ARIADNE C.; ESCANHOELA, JR., CARLOS A.; BERNARDINI, SANDRINE; ZILIO, SERGIO C.; LONGO, ELSON; AGUIR, KHALIFA. Ozone and nitrogen dioxide gas sensor based on a nanostructured SrTi0.85Fe0.15O3 thin film. Journal of Alloys and Compounds, v. 638, p. 374-379, . Web of Science Citations: 0. (13/12473-0, 13/09573-3, 13/07296-2, 12/15170-6)

MASTELARO, V. R.; FAVARIM, H. R.; MESQUITA, A.; MICHALOWICZ, A.; MOSCOVICI, J.; EIRAS, J. A.. Local structure and hybridization states in Ba0.9Ca0.1Ti1-xZrxO3 ceramic compounds: Correlation with a normal or relaxor ferroelectric character. ACTA MATERIALIA, v. 84, p. 164-171, . Web of Science Citations: 0. (08/04025-0)

CATTO, ARIADNE C.; DA SILVA, LUIS F.; RIBEIRO, CAUE; BERNARDINI, SANDRINE; AGUIR, KHALIFA; LONGO, ELSON; MASTELARO, VALMOR. R.. An easy method of preparing ozone gas sensors based on ZnO nanorods. RSC ADVANCES, v. 5, n. 25, p. 19528-19533, . Web of Science Citations: 1. (12/15170-6, 13/07296-2, 13/09573-3)

THIRUMALAIRAJAN, S.; MASTELARO, VALMOR R.; ESCANHOELA, JR., CARLOS A.. In-Depth Understanding of the Relation between CuAlO2 Particle Size and Morphology for Ozone Gas Sensor Detection at a Nanoscale Level. ACS APPLIED MATERIALS & INTERFACES, v. 6, n. 23, p. 21739-21749, . Web of Science Citations: 0. (13/19049-0, 10/20582-6)

CATTO, ARIADNE C.; DA SILVA, LUIS F.; BERNARDI, MARIA I. B.; LI, MAXIMO S.; LONGO, ELSON; LISBOA-FILHO, PAULO N.; NASCIMENTO, OTACIRO R.; MASTELARO, VALMOR R.. An investigation into the influence of zinc precursor on the microstructural, photoluminescence, and gas-sensing properties of ZnO nanoparticles. JOURNAL OF NANOPARTICLE RESEARCH, v. 16, n. 12, . Web of Science Citations: 0. (12/15170-6, 11/22098-7, 13/09573-3)

THIRUMALAIRAJAN, S.; GIRIJA, K.; MASTELARO, VALMOR R.; PONPANDIAN, N.. Surface Morphology-Dependent Room-Temperature LaFeO3 Nanostructure Thin Films as Selective NO2 Gas Sensor Prepared by Radio Frequency Magnetron Sputtering. ACS APPLIED MATERIALS & INTERFACES, v. 6, n. 16, p. 13917-13927, . Web of Science Citations: 3. (13/19049-0)

DA SILVA, LUIS F.; M'PEKO, JEAN-CLAUDE; ANDRES, JUAN; BELTRAN, ARMANDO; GRACIA, LOURDES; BERNARDI, MARIA I. B.; MESQUITA, ALEXANDRE; ANTONELLI, EDUARDO; MOREIRA, MARIO L.; MASTELARO, VALMOR R.. Insight into the Effects of Fe Addition on the Local Structure and Electronic Properties of SrTiO3. Journal of Physical Chemistry C, v. 118, n. 9, p. 4930-4940, . Web of Science Citations: 4. (13/09573-3)

DA SILVA, LUIS F.; CATTO, ARIADNE C.; AVANSI, JR., WALDIR; CAVALCANTE, LAECIO S.; ANDRES, JUAN; AGUIR, KHALIFA; MASTELARO, VALMOR R.; LONGO, ELSON. A novel ozone gas sensor based on one-dimensional (1D) alpha-Ag2WO4 nanostructures. NANOSCALE, v. 6, n. 8, p. 4058-4062, . Web of Science Citations: 9. (13/07296-2, 13/09573-3)

THIRUMALAIRAJAN, S.; GIRIJA, K.; MASTELARO, VALMOR R.; GANESH, V.; PONPANDIAN, N.. Detection of the neurotransmitter dopamine by a glassy carbon electrode modified with self-assembled perovskite LaFeO3 microspheres made up of nanospheres. RSC ADVANCES, v. 4, n. 49, p. 25957-25962, . Web of Science Citations: 2. (13/19049-0)

THIRUMALAIRAJAN, SUBRAMANIAM; GIRIJA, KESAVAN; MASTELARO, VALMOR ROBERTO; PONPANDIAN, NAGAMONY. Photocatalytic degradation of organic dyes under visible light irradiation by floral-like LaFeO3 nanostructures comprised of nanosheet petals. NEW JOURNAL OF CHEMISTRY, v. 38, n. 11, p. 5480-5490, . Web of Science Citations: 1. (13/19049-0)

MESQUITA, A.; FRAYGOLA, B. M.; MASTELARO, V. R.; EIRAS, J. A.. Fe K-edge X-ray absorption spectroscopy study of Pb(Fe2/3W1/3)O-3-PbTiO3 multiferroic ceramics. Journal of Applied Physics, v. 113, n. 11, . Web of Science Citations: 0. (10/11187-6, 08/04025-0)

FRAYGOLA, BARBARA; MESQUITA, ALEXANDRE; COELHO, ADELINO A.; GARCIA, DUCINEI; MASTELARO, VALMOR R.; EIRAS, JOSE A.. Fe valence fluctuations and magnetoelastic coupling in Pb-based multiferroics perovskites. PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, v. 210, n. 2, p. 386-390, . Web of Science Citations: 1. (10/11187-6, 08/04025-0)

MESQUITA, A.; FRAYGOLA, B. M.; MASTELARO, V. R.; EIRAS, J. A.. Local structure around Fe ions on multiferroic Pb(Fe1/2Nb1/2)O-3 ceramics probed by x-ray absorption spectroscopy. Applied Physics Letters, v. 100, n. 17, . Web of Science Citations: 3. (10/11187-6, 08/04025-0)

MASTELARO, V. R.; MASCARENHAS, Y. P.; NEVES, P. P.; MIR, M.; DORIGUETTO, A. C.; MICHALOWICZ, A.; MOSCOVICI, J.; LENTE, M. H.; EIRAS, J. A.. Spontaneous long and short-range ferroelectric ordering in Pb0.55La0.30TiO3 ceramics. Journal of Applied Physics, v. 107, n. 11, . Web of Science Citations: 5. (00/09722-9)

MAIA, L. J. Q.; FICK, J.; BOUCHARD, C.; MASTELARO, V. R.; HERNANDES, A. C.; IBANEZ, A.. Elaboration and optimization of (Y,Er)Al-3(BO3)(4) glassy planar waveguides through the sol-gel process. Optical Materials, v. 32, n. 3, p. 484-490, . Web of Science Citations: 4.

MESQUITA, A.; MASTELARO, V. R.; MICHALOWICZ, A.. In situ X-ray diffraction studies of phase transition in Pb1-x La x Zr0.40Ti0.60O3 ferroelectric ceramics. PHASE TRANSITIONS, v. 83, n. 4, p. 251-262, . Web of Science Citations: 9.

MAIA, L. J. Q.; MASTELARO, V. R.; HERNANDES, A. C.; FICK, J.; IBANEZ, A.. Er:YAl3(BO3)(4) glassy thin films from polymeric precursor and sol-gel methods: Waveguides for integrated optics. Thin Solid Films, v. 517, n. 24, p. 6584-6587, . Web of Science Citations: 7.

MAIA, L. J. Q.; FERRARI, C. R.; MASTELARO, V. R.; HERNANDES, A. C.; IBANEZ, A.. Synthesis optimization, structural evolution and optical properties of Y0.9Er0.1Al3(BO3)(4) nanopowders obtained by soft chemistry methods. SOLID STATE SCIENCES, v. 10, n. 12, p. 1835-1845, . Web of Science Citations: 10.

MAIA, LAURO J. Q.; IBANEZ, ALAIN; ORTEGA, LUC; MASTELARO, VALMOR R.; HERNANDES, ANTONIO C.. Er : YAB nanoparticles and vitreous thin films by the polymeric precursor method. JOURNAL OF NANOPARTICLE RESEARCH, v. 10, n. 8, p. 1251-1262, . Web of Science Citations: 12.

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