Publications
1. Longo, Valeria M. ; L.S. Cavalcante ; Paris, Elaine C. ; Sczancoski, Ju?lio C. ; Pizani, Paulo S. ; Li, Maximo Siu ; Andre?s, Juan ; Longo, Elson ; Varela, Jose? A. . Hierarchical Assembly of CaMoO Nano-Octahedrons and Their Photoluminescence Properties. Journal of physical chemistry. C, v. 115, p. 5207-5219, 2011.
2. Simões, A.Z. ; L.S. Cavalcante ; Moura, F. ; Longo, E. ; Varela, J.A. . Structure, ferroelectric/magnetoelectric properties and leakage current density of (Bi0.85Nd0.15)FeO3 thin films. Journal of Alloys and Compounds, v. 509, p. 5326-5335, 2011.
3. Moura, A.P. ; L.S. Cavalcante ; Sczancoski, J.C. ; Stroppa, D.G. ; Paris, E.C. ; Ramirez, A.J. ; Varela, J.A. ; Longo, E. . Structure and growth mechanism of CuO plates obtained by microwave-hydrothermal without surfactants. Advanced Powder Technology (Print), v. 21, p. 197-202, 2010.
4. Sczancoski, J.C. ; L.S. Cavalcante ; Marana, N.L. ; da Silva, R.O. ; Tranquilin, R.L. ; Joya, M.R. ; Pizani, P.S. ; Varela, J.A. ; Sambrano, J.R. ; Siu Li, M. . Electronic structure and optical properties of BaMoO4 powders. Current Applied Physics, v. 10, p. 614-624, 2010.
5. Leal, S. H. ; Sczancoski, J. C. ; L.S. Cavalcante ; Escote, M. T. ; Matos, J. M. E. ; Santos, M. R. M. C. ; Pontes, F. M. ; Longo, E. ; Varela, J. A. . Structural and morphological characteristics of (Pb1?x Sr x )TiO3 powders obtained by polymeric precursor method. Journal of Sol-Gel Science and Technology, v. 53, p. 21-29, 2010.
6. Sczancoski, J.C. ; L.S. Cavalcante ; Badapanda, T. ; Rout, S.K. ; Panigrahi, S. ; Mastelaro, V.R. ; Varela, J.A. ; Li, M. Siu ; Longo, E. . Structure and optical properties of [Ba1 xY2x/3](Zr0.25Ti0.75)O3 powders. Solid State Sciences, v. 12, p. 1160-1167, 2010.
7. Badapanda, T. ; Rout, S.K. ; L.S. Cavalcante ; Sczancoski, J.C. ; Panigrahi, S. ; Sinha, T.P. ; Longo, E. . Structural and dielectric relaxor properties of yttrium-doped Ba(Zr0.25Ti0.75)O3 ceramics. Materials Chemistry and Physics, v. 121, p. 147-153, 2010.
8. V.S. Marques ; L.S. Cavalcante ; J.C. Sczancoski ; A.F.P. Alcântara ; M.O. Orlandi ; E. Moraes ; E. Longo ; J.A. Varela ; M.R.M.C. Santos . Effect of Different Solvent Ratios (Water/Ethylene Glycol) on the Growth Process of CaMoO Crystals and Their Optical Properties. Crystal Growth & Design, v. 10, p. 4752-4768, 2010.
9. K.P. Lopes ; L.S. Cavalcante ; A.Z. Simões ; J.A. Varela ; E. Longo ; E.R. Leite . NiTiO3 powders obtained by polymeric precursor method: Synthesis and characterization. Journal of Alloys and Compounds, v. 468, p. 327-332, 2009.
10. L.S. Cavalcante ; J.C. Sczancoski ; J.W.M. Espinosa ; V.R. Mastelaro ; A. Michalowicz ; P.S. Pizani ; F.S. de Vicente ; M.S. Li ; J.A. Varela ; E. Longo . Intense blue and green photoluminescence emissions at room temperature in barium zirconate. Journal of Alloys and Compounds, v. 471, p. 253-258, 2009.
11. A.Z. Simões ; L.S. Cavalcante ; C.S. Riccardi ; J.A. Varela ; E. Longo . Improvement of fatigue resistance on La modified BiFeO3 thin films. Current Applied Physics, v. 9, p. 520-523, 2009.
12. Longo, Valéria M. ; L.S. Cavalcante ; Costa, Maria G. S. ; Moreira, Mário Lúcio ; Figueiredo, Alberthmeiry T. ; Andrés, Juan ; Varela, José A. ; Longo, Elson . First principles calculations on the origin of violet-blue and green light photoluminescence emission in SrZrO3 and SrTiO3 perovskites. Theoretical Chemistry Accounts, v. 124, p. 385-394, 2009.
13. L.S. Cavalcante ; J.C. Sczancoski ; F.S. de Vicente ; M.T. Fabbro ; M.S. Li ; J.A. Varela ; E. Longo . Microstructure, dielectric properties and optical band gap control on the photoluminescence behavior of Ba[Zr0.25Ti0.75]O3 thin films. Journal of Sol-Gel Science and Technology, v. 49, p. 35-46, 2009.
14. J.C. Sczancoski ; M.R.D Bomio ; L.S. Cavalcante ; M.R. Joya ; P.S. Pizani ; J.A. Varela ; M. Siu Li ; E. Longo ; J.A. Andrés . Morphology and Blue Photoluminescence Emission of PbMoO Processed in Conventional Hydrothermal. Journal of physical chemistry. C, v. 113, p. 5812-5822, 2009.
15. J.C. Sczancoski ; L.S. Cavalcante ; M.R. Joya ; J.W.M. Espinosa ; J.A. Varela ; E. Longo . Synthesis, growth process and photoluminescence properties of SrWO4 powders. Journal of Colloid and Interface Science, v. 330, p. 227-236, 2009.
16. L.S. Cavalcante ; J.C. Sczancoski ; L.F.L.Jr ; J.W.M. Espinosa ; P.S. Pizani ; J.A. Varela ; E. Longo . Synthesis, Characterization, Anisotropic Growth and Photoluminescence of BaWO. Crystal Growth & Design, v. 9, p. 1002-1012, 2009.
17. L.S. Cavalcante ; J.C. Sczancoski ; J.W.M. Espinosa ; J.A. Varela ; P.S. Pizani ; E. Longo . Photoluminescent behavior of BaWO4 powders processed in microwave-hydrothermal. Journal of Alloys and Compounds, v. 474, p. 195-200, 2009.
18. Badapanda, T ; Rout, S K ; L.S. Cavalcante ; Sczancoski, J C ; Panigrahi, S ; LONGO, E ; Li, M Siu . Optical and dielectric relaxor behaviour of Ba(Zr Ti )O ceramic explained by means of distorted clusters. Journal of Physics. D, Applied Physics, v. 42, p. 175414, 2009.
19. I.A. Souza ; L.S. Cavalcante ; J.C. Sczancoski ; F. Moura ; C.O. Paiva-Santos ; J.A. Varela ; A.Z. Simões ; E. Longo . Structural and dielectric properties of Ba0.5Sr0.5(SnxTi1?x)O3 ceramics obtained by the soft chemical method. Journal of Alloys and Compounds, v. 477, p. 877-882, 2009.
20. R.C. Oliveira ; L.S. Cavalcante ; J.C. Sczancoski ; E.C. Aguiar ; J.W.M. Espinosa ; J.A. Varela ; P.S. Pizani ; E. Longo . Synthesis and photoluminescence behavior of Bi4Ti3O12 powders obtained by the complex polymerization method. Journal of Alloys and Compounds, v. 478, p. 661-670, 2009.
21. E.A.V. Ferri ; J.C. Sczancoski ; L.S. Cavalcante ; E.C. Paris ; J.W.M. Espinosa ; A.T. de Figueiredo ; P.S. Pizani ; V.R. Mastelaro ; J.A. Varela ; E. Longo . Photoluminescence behavior in MgTiO3 powders with vacancy/distorted clusters and octahedral tilting. Materials Chemistry and Physics, v. 117, p. 192-198, 2009.
22. M.D. Gonçalves ; L.S. Cavalcante ; J.C. Sczancoski ; J.W.M. Espinosa ; P.S. Pizani ; E. Longo ; I.L.V. Rosa . (Sr,Tm)ZrO3 powders prepared by the polymeric precursor method: Synthesis, optical properties and morphological characteristics. Optical Materials (Amsterdam), v. 31, p. 1134-1143, 2009.
23. J.M.E. Matos ; F.M. Anjos Júnior ; L.S. Cavalcante ; Valdemir dos Santos ; S.H. Leal ; L.S. Santos Júnior ; M.R.M.C. Santos ; E. Longo . Reflux synthesis and hydrothermal processing of ZrO2 nanopowders at low temperature. Materials Chemistry and Physics, v. 117, p. 455-459, 2009.
24. L.S. Cavalcante ; Sczancoski, Júlio César ; Tranquilin, Rircado Luis ; Varela, José Arana ; Longo, Elson ; Orlandi, Marcelo Ornaghi . Growth mechanism of octahedron-like BaMoO4 microcrystals processed in microwave-hydrothermal: Experimental observations and computational modeling. Particuology, v. 7, p. 353-362, 2009.
25. Rout, S.K. ; L.S. Cavalcante ; Sczancoski, J.C. ; Badapanda, T. ; Panigrahi, S. ; Siu Li, M. ; Longo, E. . Photoluminescence property of Ba(Zr0.25Ti0.75)O3Ba(Zr0.25Ti0.75)O3 powders prepared by solid state reaction and polymeric precursor method. Physica. B, Condensed Matter, v. 404, p. 3341-3347, 2009.
26. Eliziário, S. A. ; L.S. Cavalcante ; Sczancoski, J. C. ; Pizani, P. S. ; Varela, J. A. ; Espinosa, J. W. M. ; Longo, E. . Morphology and Photoluminescence of HfO2 Obtained by Microwave-Hydrothermal. Nanoscale Research Letters, v. 4, p. 1371-1379, 2009.
27. Marques, V.S. ; L.S. Cavalcante ; Sczancoski, J.C. ; Paris, E.C. ; Teixeira, J.M.C. ; Varela, J.A. ; De Vicente, F.S. ; Joya, M.R. ; Pizani, P.S. ; Siu Li, M. . Synthesis of (Ca,Nd)TiO3 powders by complex polymerization, Rietveld refinement and optical properties. Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy, v. 74, p. 1050-1059, 2009.
28. Xavier, C.S. ; Sczancoski, J.C. ; L.S. Cavalcante ; Paiva-Santos, C.O. ; Varela, J.A. ; Longo, E. ; Li, M. Siu . A new processing method of CaZn2(OH)6 2H2O powders: Photoluminescence and growth mechanism. Solid State Sciences, v. 11, p. 2173-2179, 2009.
29. L.S. Cavalcante ; A.Z. Simões ; M.O. Orlandi ; M.R.M.C. Santos ; J.A. Varela ; E. Longo . Dependence of annealing time on structural and morphological properties of Ca(Zr0.05Ti0.95)O3 thin films. Journal of Alloys and Compounds, v. 453, p. 386-391, 2008.
30. L.S. Cavalcante ; M. Anicete-Santos ; J.C. Sczancoski ; L.G.P. Simões ; M.R.M.C. Santos ; J.A. Varela ; P.S. Pizani ; E. Longo . Intense and broad photoluminescence at room temperature in structurally disordered Ba[Zr0.25Ti0.75]O3 powders: An experimental/theoretical correlation. Journal of Physics and Chemistry of Solids, v. 69, p. 1782-1789, 2008.
31. M.G.B. Nunes ; L.S. Cavalcante ; Valdemir dos Santos ; J.C. Sczancoski ; M.R.M.C. Santos ; L.S. Santos-Júnior ; E. Longo . Sol-gel synthesis and characterization of Fe2O3.CeO2 doped with Pr ceramic pigments. Journal of Sol-Gel Science and Technology, v. 47, p. 38-43, 2008.
32. D. Keyson ; D.P. Volanti ; L.S. Cavalcante ; A.Z. Simões ; J.A. Varela ; E. Longo . CuO urchin-nanostructures synthesized from a domestic hydrothermal microwave method. Materials Research Bulletin, v. 43, p. 771-775, 2008.
33. A.Z. Simões ; R.F. Pianno ; C.S. Riccardi ; L.S. Cavalcante ; E. Longo ; J.A. Varela . Dielectric properties of pure and lanthanum modified bismuth titanate thin films. Journal of Alloys and Compounds, v. 454, p. 66-71, 2008.
34. F. Moura ; A.Z. Simões ; L.S. Cavalcante ; M.A. Zaghete ; J.A. Varela ; E. Longo . Ferroelectric and dielectric properties of vanadium doped Ba(Ti0.90Zr0.10)O3 ceramics. Journal of Alloys and Compounds, v. 466, p. L15-L18, 2008.
35. L.S. Cavalcante ; A.Z. Simões ; J.W.M. Espinosa ; L.P.S. Santos ; E. Longo ; J.A. Varela ; P.S. Pizani . Study of structural evolution and photoluminescent properties at room temperature of Ca(Zr,Ti)O3 powders. Journal of Alloys and Compounds, v. 464, p. 340-346, 2008.
36. D.P. Volanti ; D. Keyson ; L.S. Cavalcante ; A.Z. Simões ; M.R. Joya ; P.S. Pizani ; J.A. Varela ; E. Longo ; A.G. Souza (Antônio Gouveia Souza) . Synthesis and characterization of CuO flower-nanostructure processing by a domestic hydrothermal microwave. Journal of Alloys and Compounds, v. 459, p. 537-542, 2008.
37. N.L. Amsei Júnior ; A.Z. Simões ; L.S. Cavalcante ; F. Moura ; E. Longo ; J.A. Varela . SrBi2(Ta0.5Nb0.5)2O9:W thin films obtained by chemical solution deposition: Morphological and ferroelectric characteristics. Journal of Alloys and Compounds, v. 461, p. 326-330, 2008.
38. K.P. Lopes ; L.S. Cavalcante ; E.R. Leite ; E. Longo ; A.Z. Simões ; J.A. Varela ; M.T. Escote ; R.F. Gonçalves . NiTiO3 nanoparticles encapsulated with SiO2 prepared by sol-gel method. Journal of Sol-Gel Science and Technology, v. 45, p. 151-155, 2008.
39. L.S. Cavalcante ; V.M. Longo ; M. Zampieri ; J.W.M. Espinosa ; P.S. Pizani ; J.R. Sambrano ; J.A. Varela ; E. Longo ; M.L. Simões ; C.A. Paskocimas . Experimental and theoretical correlation of very intense visible green photoluminescence in BaZrO3 powders. Journal of Applied Physics, v. 103, p. 063527-063535, 2008.
40. V.M. Longo ; L.S. Cavalcante ; R. Erlo ; V.R. Mastelaro ; A.T. de Figueiredo ; J.R. Sambrano ; L. Gomes ; S.R. de Lázaro ; N.D. Vieira Jr ; A.Z. Freitas ; J.A. Varela ; E. Longo . Strong Violet-Blue Light Photoluminescence Emission at Room temperature in SrZrO3: Joint experimental and theoretical study. Acta Materialia (Oxford), v. 56, p. 2191-2202, 2008.
41. V.S. Marques ; L.S. Cavalcante ; J.C. Sczancoski ; D.P. Volanti ; J.W.M. Espinosa ; M.R. Joya ; M.R.M.C. Santos ; P.S. Pizani ; J.A. Varela ; E. Longo . Influence of microwave energy on structural and photoluminescent behavior of CaTiO3 powders. Solid State Sciences, v. 10, p. 1056-1061, 2008.
42. L.S. Cavalcante ; J.C. Sczancoski ; R.L. Tranquilin ; M.R. Joya ; P.S. Pizani ; J.A. Varela ; E. Longo . BaMoO4 powders processed in domestic microwave-hydrothermal: Synthesis, characterization and photoluminescence at room temperature. Journal of Physics and Chemistry of Solids, v. 69, p. 2674-2680, 2008.
43. J.C. Sczancoski ; L.S. Cavalcante ; J.A. Varela ; M.R. Joya ; P.S. Pizani ; E. Longo . SrMoO4 powders processed in hydrothermal-microwave: Synthesis, characterization and optical properties. Chemical Engineering Journal, v. 140, p. 632-637, 2008.
44. L.S. Cavalcante ; J.C. Sczancoski ; V.C. Albarici ; J.M.E. Matos ; J.A. Varela ; E. Longo . Synthesis, characterization, structural refinement and optical absorption behaviour of PbWO4 powders. Materials Science and Engineering. B, Solid State Materials for Advanced Technology, v. 150, p. 18-25, 2008.
45. L.S. Cavalcante ; J.C. Sczancoski ; A.Z. Simões ; V.M. Longo ; A.T. de Figueiredo ; J.R. Sambrano ; F.S. de Vicente ; A.C. Hernandes ; J.A. Varela ; E. Longo . Intense violet-blue photoluminescence in BaZrO3 powders: A theoretical and experimental investigation of structural order-disorder. Optics Communications, v. 281, p. 3715-3720, 2008.
46. F. Moura ; A.Z. Simões ; M. Zampieri ; L.S. Cavalcante ; E. Longo ; M.A. Zaghete ; J.A. Varela ; M.L. Simões . Strain and vacancy clusters behaviour of vanadium and tungsten-doped Ba[Zr0.10Ti0.90]O3 ceramics. Applied Physics Letters, v. 92, p. 032905-032907, 2008.
47. L.S. Cavalcante ; V.S. Marques ; J.C. Sczancoski ; M.T. Escote ; M.R. Joya ; E. Longo ; M.R.M.C. Santos ; J.A. Varela ; P.S. Pizani . Synthesis, structural refinement and optical behavior of CaTiO3 powders: A comparative study of processing in different furnaces. Chemical Engineering Journal, v. 143, p. 299-307, 2008.
48. L.G.A. Marques ; L.S. Cavalcante ; A.Z. Simões ; F.M. Pontes ; L.S. Santos-Júnior ; M.R.M.C. Santos ; I.L.V. Rosa ; J.A. Varela ; E. Longo . Temperature dependence of dielectric properties for Ba(Zr0.25Ti0.75)O3 thin films obtained from the soft chemical method. Materials Chemistry and Physics, v. 105, p. 293-297, 2007.
49. L.S. Cavalcante ; M.F.C. Gurgel ; A.Z. Simões ; E. Longo ; J.A. Varela ; M.R. Joya ; P.S. Pizani . Intense visible photoluminescence in Ba(Zr0.25Ti0.75)O3 thin films. Applied Physics Letters, v. 90, p. 011901-011903, 2007.
50. V.M. Longo ; L.S. Cavalcante ; A.T. de Figueiredo ; F.S. de Vicente ; J.R. Sambrano ; L.P.S. Santos ; C.A. Paskocimas ; A.C. Hernandes ; E. Longo ; J.A. Varela . Highly intense violet-blue light emission at room temperature in structurally disordered SrZrO3 powders. Applied Physics Letters, v. 90, p. 091906-091908, 2007.
51. A.H.M. Gonzalez ; A.Z. Simões ; L.S. Cavalcante ; J.A. Varela ; E. Longo ; C.S. Riccardi . Soft chemical deposition of BiFeO3 multiferroic thin films. Applied Physics Letters, v. 90, p. 052906-052908, 2007.
52. A.Z. Simões ; C.S. Riccardi ; L.S. Cavalcante ; A.H.M. Gonzalez ; E. Longo ; J.A. Varela . Ferroelectric characteristics of BiFeO3 thin films prepared via a simple chemical solution deposition. Journal of Applied Physics, v. 101, p. 074108-074113, 2007.
53. A.Z. Simões ; L.S. Cavalcante ; E. Longo ; J.A. Varela ; B. Mizaikoff ; C.S. Riccardi . Nature of defects for bismuth layered thin films grown on Pt electrodes. Applied Physics Letters, v. 90, p. 082910-082912, 2007.
54. D.P. Volanti ; L.S. Cavalcante ; E.C. Paris ; A.Z. Simões ; D. Keyson ; V.M. Longo ; A.T. de Figueiredo ; E. Longo ; J.A. Varela ; F.S. de Vicente ; A.C. Hernandes . Photoluminescent behavior of SrBi2Nb2O9powders explained by means of beta-Bi2O3 phase. Applied Physics Letters, v. 90, p. 261913-261915, 2007.
55. V.M. Longo ; E. Orhan ; L.S. Cavalcante ; S.L. Porto ; J.W.M. Espinosa ; J.A. Varela ; E. Longo . Understanding the origin of photoluminescence in disordered Ca0.60Sr0.40WO4: An experimental and first-principles study. Chemical Physics, v. 334, p. 180-188, 2007.
56. A.Z. Simões ; C.S. Riccardi ; L.S. Cavalcante ; A.H.M. Gonzalez ; E. Longo ; J.A. Varela . Size effects of polycrystalline lanthanum modified Bi4Ti3O12 thin films. Materials Research Bulletin, v. 43, p. 158-167, 2007.
57. A.Z. Simões ; C.S. Riccardi ; L.S. Cavalcante ; E. Longo ; J.A. Varela ; B. Mizaikoff ; D.W. Hess . Ferroelectric fatigue endurance of Bi4−xLaxTi3O12 thin films explained in terms of x-ray photoelectron spectroscopy. Journal of Applied Physics, v. 101, p. 084112-084118, 2007.
58. A.Z. Simões ; C.S. Riccardi ; M.A. Ramirez ; L.S. Cavalcante ; E. Longo ; J.A. Varela . Synthesis and characterization of CaBi4Ti4O15 thin films annealed by annealed at microwave and conventional furnaces. Solid State Sciences, v. 9, p. 756-760, 2007.
59. D. Keyson ; D.P. Volanti ; L.S. Cavalcante ; A.Z. Simões ; I.A. Souza ; Jomar Silva Vasconcelos ; J.A. Varela ; E. Longo . Domestic microwave oven adapted for fast heat treatment of Ba0.5Sr0.5(Ti0.8Sn0.2)O3 powders. Journal of Materials Processing Technology, v. 189, p. 316-319, 2007.
60. A.Z. Simões ; C.S. Riccardi ; L.S. Cavalcante ; E. Longo ; J.A. Varela ; B. Mizaikoff . Impact of oxygen atmosphere on piezoelectric properties of CaBi2Nb2O9 thin films. Acta Materialia (Oxford), v. 55, p. 4707-4712, 2007.
61. L.S. Cavalcante ; A.Z. Simões ; J.C. Sczancoski ; V.M. Longo ; R. Erlo ; M.T. Escote ; J.A. Varela ; E. Longo . SrZrO3 powders obtained by chemical method: Synthesis, characterization and optical absorption behaviour. Solid State Sciences, v. 9, p. 1020-1027, 2007.
62. L.S. Cavalcante ; M.F.C. Gurgel ; E.C. Paris ; A.Z. Simões ; M.R. Joya ; J.A. Varela ; P.S. Pizani ; E. Longo . Combined experimental and theoretical investigations of the photoluminescent behavior of Ba(Ti,Zr)O3 thin films. Acta Materialia (Oxford), v. 55, p. 6416-6426, 2007.
63. A.Z. Simões ; L.S. Cavalcante ; C.S. Riccardi ; J.A. Varela ; E. Longo . Ferroelectric and dielectric behaviour of Bi0.92La0.08FeO3 multiferroic thin films prepared by soft chemistry route. Journal of Sol-Gel Science and Technology, v. 44, p. 269-273, 2007.
64. L.S. Cavalcante ; ANICETESANTOS, M ; PONTES, F ; SOUZA, I ; SANTOS, L ; ROSA, I ; SANTOS, M ; SANTOSJUNIOR, L ; LEITE, E ; LONGO, E . Effect of annealing time on morphological characteristics of Ba(Zr,Ti)O3 thin films. Journal of Alloys and Compounds, v. 437, p. 269-273, 2007.
65. I.A. Souza ; A.Z. Simões ; S. Cava ; L.S. Cavalcante ; M. Cilense ; E. Longo ; J.A. Varela . Ferroelectric and dielectric properties of Ba0.50Sr0.50(Ti0.80Sn0.20)O3 thin films grown by the soft chemical method. Journal of Solid State Chemistry, San Diego,USA, v. 179, n. 1, p. 2972-2976, 2006.
66. L.S. Cavalcante ; A.Z. Simões ; L.P.S. Santos ; M.R.M.C. Santos ; E. Longo ; J.A. Varela . Dielectric properties of Ca(Zr0.05Ti0.95)O3 thin films prepared by chemical solution deposition. Journal of Solid State Chemistry, v. 179, p. 3739-3743, 2006.
67. M. Anicete-Santos ; L.S. Cavalcante ; E. Orhan ; E.C. Paris ; L.G.P. Simões ; M.R. Joya ; I.L.V. Rosa ; P.R. de Lucena ; M.R.M.C. Santos ; L.S. Santos-Júnior ; E. Longo ; E.R. Leite ; P.S. Pizani ; J.A. Varela . The role of structural order-disorder for visible intense photoluminescence in the BaZr0.5Ti0.5O3 thin films. Chemical Physics, North-Holland, v. 316, n. 1-3, p. 260-266, 2005.
