TY - JOUR
T1 - Eu-Doped BaTiO3 powder and film from sol-gel process with polyvinylpyrrolidone additive
AU - García-Hernández, Margarita
AU - García-Murillo, Antonieta
AU - De J Carrillo-Romo, Felipe
AU - Jaramillo-Vigueras, David
AU - Chadeyron, Geneviève
AU - De La Rosa, Elder
AU - Boyer, Damien
PY - 2009/9
Y1 - 2009/9
N2 - 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. BaTiO 3:Eu3+ films ∼500 nm thick, crystallized after thermal treatment at 700°C. 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.
AB - 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. BaTiO 3:Eu3+ films ∼500 nm thick, crystallized after thermal treatment at 700°C. 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.
KW - BaTiO
KW - Europium
KW - Films
KW - Luminescence
KW - Sol-gel
UR - http://www.scopus.com/inward/record.url?scp=70350043059&partnerID=8YFLogxK
U2 - 10.3390/ijms10094088
DO - 10.3390/ijms10094088
M3 - Artículo
SN - 1661-6596
VL - 10
SP - 4088
EP - 4101
JO - International Journal of Molecular Sciences
JF - International Journal of Molecular Sciences
IS - 9
ER -