Int. J. Mol. Sci. 2009, 10(9), 4088-4101; doi:10.3390/ijms10094088
Article

Eu-Doped BaTiO3 Powder and Film from Sol-Gel Process with Polyvinylpyrrolidone Additive

1email, 1,2email, 1,2,* email, 2email, 3email, 4email and 3email
Received: 16 July 2009; in revised form: 13 August 2009 / Accepted: 3 September 2009 / Published: 17 September 2009
(This article belongs to the Special Issue Sol-Gel Technique)
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Abstract: Transparent BaTiO3:Eu3+ films were prepared via a sol-gel method and dip-coating technique, using barium acetate, titanium butoxide, and polyvinylpyrrolidone (PVP) as modifier viscosity. BaTiO3:Eu3+ films ~500 nm thick, crystallized after thermal treatment at 700 ºC. The powders revealed spherical and rod shape morphology. The optical quality of films showed a predominant band at 615 nm under 250 nm excitation. A preliminary luminescent test provided the properties of the Eu3+ doped BaTiO3.
Keywords: BaTiO3; europium; sol-gel; films; luminescence
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MDPI and ACS Style

García-Hernández, M.; García-Murillo, A.; Carrillo-Romo, F.J.; Jaramillo-Vigueras, D.; Chadeyron, G.; De la Rosa, E.; Boyer, D. Eu-Doped BaTiO3 Powder and Film from Sol-Gel Process with Polyvinylpyrrolidone Additive. Int. J. Mol. Sci. 2009, 10, 4088-4101.

AMA Style

García-Hernández M, García-Murillo A, Carrillo-Romo FJ, Jaramillo-Vigueras D, Chadeyron G, De la Rosa E, Boyer D. Eu-Doped BaTiO3 Powder and Film from Sol-Gel Process with Polyvinylpyrrolidone Additive. International Journal of Molecular Sciences. 2009; 10(9):4088-4101.

Chicago/Turabian Style

García-Hernández, Margarita; García-Murillo, Antonieta; Carrillo-Romo, Felipe de J.; Jaramillo-Vigueras, David; Chadeyron, Geneviève; De la Rosa, Elder; Boyer, Damien. 2009. "Eu-Doped BaTiO3 Powder and Film from Sol-Gel Process with Polyvinylpyrrolidone Additive." Int. J. Mol. Sci. 10, no. 9: 4088-4101.

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