Projects
MULTI-functional metallic SURFaces via active Layered Double Hydroxide treatments (MULTISURF)
Local CoordinatorEuropean Comission
The project will develop active multi-functional surfaces with high level of self-healing ability on the basis of Layered Double Hydroxide (LDH) structures formed on different industrially relevant metallic substrates. The main idea of the project is based on “smart” triggered release on demand for functional organic or inorganic anionic compoun...New nanocontainers with extended functionality based on layered double hydroxides for application in corrosion protection (NANOCONCOR)
CoordinatorFundação para a Ciência e a Tecnologia
Phase transitions and morphotropic phase boundary in bismuth-containing oxides with perovskite structure synthesized under high pressure: a search for lead-free piezoelectric materials. (PZT-Free)
CoordinatorFundação para a Ciência e a Tecnologia
TUneable Multiferroics based on oxygen OCtahedral Structures (TUMOCS)
CoordinatorEuropean Comission
The main objective of the project is development of new lead-free multiferroic materialshe for prospective application in forms of films and/or arranged layers in which the cross-coupling (magnetic-dipolar-elastic) can be tuned by both internal and external factors. This objective is to be achieved through preparation, investigation, and optimiz...Publications
Structure evolution in the La2MgTiO6-Ba2MgWO6 system
Khalyavin, DD; Salak, AN; Seabra, MP; Senos, AMR; Mantas, PQ; Ferreira, VM
2006, MATERIALS RESEARCH BULLETIN, 41, 1, 167-176.
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Structure sequence in the CaTiO3-LaAlO3 microwave ceramics - Revised
Khalyavin, DD; Salak, AN; Senos, AMR; Mantas, PQ; Ferreira, VM
2006, JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 89, 5, 1721-1723.
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Crystal structure of metastable perovskite Bi(Mg1/2Ti1/2)O-3: Bi-based structural analogue of antiferroelectric PbZrO3
Khalyavin, DD; Salak, AN; Vyshatko, NP; Lopes, AB; Olekhnovich, NM; Pushkarev, AV; Maroz, II; Radyush, YV
2006, CHEMISTRY OF MATERIALS, 18, 21, 5104-5110.
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Structure and dielectric properties of the (1-x)La(Mg1/2Ti1/2)O3-x(Na1/2Bi1/2) TiO3 microwave ceramics
Salak, AN; Ferreira, VM
2006, JOURNAL OF PHYSICS-CONDENSED MATTER, 18, 24, 5703-5713.
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Structure refinement, far infrared spectroscopy, and dielectric characterization of (1-x)La(Mg1/2Ti1/2)O-3-xLa(2/3)TiO(3) solid solutions
Salak, AN; Khalyavin, DD; Ferreira, VM; Ribeiro, JL; Vieira, LG
2006, JOURNAL OF APPLIED PHYSICS, 99, 9.
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Structure and dielectric behavior of the (1-x)La(Mg1/2Ti1/2)O-3-xBa(Mg1/2W1/2 )O-3 microwave ceramics
Salak, AN; Khalyavin, DD; Senos, AMR; Mantas, PQ; Ferreira, VM
2006, FERROELECTRICS, 333, 213-219.
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Processing and characterization of (1-x)(Na1/2Bi1/2)TiO3- xLa(Mg1/2Ti1/2)O-3 ceramics
Salak, AN; Vyshatko, NP; Kholkin, AL; Ferreira, VM; Olekhnovich, NM; Radyush, YV; Pushkarev, AV
2006, ADVANCED MATERIALS FORUM III, PTS 1 AND 2, 514-516, 250-254.
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Evolution from ferroelectric to relaxor behavior in the (1-x)BaTiO3-xLa(Mg1/2Ti1/2)O-3 system
Salak, N; Seabra, P; Ferreira, VM
2005, FERROELECTRICS, 318, 185-192.
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Ferroelectric relaxor behaviour of Na0.5Bi0.5TiO3-SrTiO3 ceramics
Gomah-Pettry, JR; Salak, AN; Marchet, P; Ferreira, VM; Mercurio, JP
2004, PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 241, 8, 1949-1956.
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Relaxor behavior of the 0.9BaTiO(3)-0.1La(Mg1/2Ti1/2)O-3 solid solution
Salak, AN; Seabra, MP; Ferreira, VM
2004, JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 87, 2, 216-220.
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