TY - JOUR
T1 - PLZT films prepared by sol-gel process
AU - Cao, Chuanbao
AU - Luo, Ming
AU - Zhu, Hesun
PY - 1999/9
Y1 - 1999/9
N2 - Lanthanum modified lead zirconate titanate have been prepared using sol-gel route. Inorganic salts metal alkoxides lead acetate (Pb(C2H3O2)2)·3H2O, tetrabutyl titanate (Ti(OC4H9)4), lanthanum nitrate (La(NO3)3·10H2O), and zirconium oxide nitrate (ZrO(NO3)2) were used as starting materials. Acetylacetone was used as chelating agent and formamide was used as drying control chemical additive (DCCA). Crack-free films were obtained. X-ray diffraction measurements indicated that the crystal constant of PLZT samples changes with sintering temperatures. The additive of formamide can control the hydrolysis rate and improve the surface morphology.
AB - Lanthanum modified lead zirconate titanate have been prepared using sol-gel route. Inorganic salts metal alkoxides lead acetate (Pb(C2H3O2)2)·3H2O, tetrabutyl titanate (Ti(OC4H9)4), lanthanum nitrate (La(NO3)3·10H2O), and zirconium oxide nitrate (ZrO(NO3)2) were used as starting materials. Acetylacetone was used as chelating agent and formamide was used as drying control chemical additive (DCCA). Crack-free films were obtained. X-ray diffraction measurements indicated that the crystal constant of PLZT samples changes with sintering temperatures. The additive of formamide can control the hydrolysis rate and improve the surface morphology.
UR - http://www.scopus.com/inward/record.url?scp=0032671895&partnerID=8YFLogxK
U2 - 10.1016/S0022-3093(99)00440-8
DO - 10.1016/S0022-3093(99)00440-8
M3 - Conference article
AN - SCOPUS:0032671895
SN - 0022-3093
VL - 254
SP - 146
EP - 150
JO - Journal of Non-Crystalline Solids
JF - Journal of Non-Crystalline Solids
IS - 1-3
T2 - Proceedings of the 1998 2nd International Conference on Amorphous and Crystalline Insulating Thin Films II
Y2 - 12 October 1998 through 14 October 1998
ER -