TY - JOUR
T1 - Preparation and property research of 0.9Pb(Mg1/3Nb2/3) O3-0.1PbTiO3 thin films
AU - Zhang, Qingtao
AU - Li, Yanqiu
AU - Shang, Yonghong
AU - Liu, Shaobo
PY - 2005/7
Y1 - 2005/7
N2 - Pb(Mg1/3Nb2/3) O3-PbTiO3 (namely, PMNT)thin film was prepared using the sol-gel method. The effects of different solvents on the precursor solution were studied, and the stable precursor solution was achieved. The thermal gravity analysis (TGA) and differential thermal analysis (DTA) were performed on the precursor to examine the decomposition behavior of residual organics and analyze the phase-formation kinetics from the dried gel. The results show thin film pyrolyzed at 420°C and crystallized at 750°C. 0.9 Pb (Mg1/3Nb2/3)O3-0.1PbTiO3 thin films were investigated by X-ray diffraction (XRD), microscope, ZT-II ferroelectric test system. The results indicate that the PMNT thin films are of uniformity, density, and crack-free. The remnant polarizations (Pr), coercive field (Ec) are 2.5 μC/cm2 and 45 kV/cm, respectively.
AB - Pb(Mg1/3Nb2/3) O3-PbTiO3 (namely, PMNT)thin film was prepared using the sol-gel method. The effects of different solvents on the precursor solution were studied, and the stable precursor solution was achieved. The thermal gravity analysis (TGA) and differential thermal analysis (DTA) were performed on the precursor to examine the decomposition behavior of residual organics and analyze the phase-formation kinetics from the dried gel. The results show thin film pyrolyzed at 420°C and crystallized at 750°C. 0.9 Pb (Mg1/3Nb2/3)O3-0.1PbTiO3 thin films were investigated by X-ray diffraction (XRD), microscope, ZT-II ferroelectric test system. The results indicate that the PMNT thin films are of uniformity, density, and crack-free. The remnant polarizations (Pr), coercive field (Ec) are 2.5 μC/cm2 and 45 kV/cm, respectively.
KW - Ferroelectric thin film
KW - PMNT
KW - Perovskite phase
KW - Sol-gel
UR - http://www.scopus.com/inward/record.url?scp=23744461848&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:23744461848
SN - 1004-132X
VL - 16
SP - 359
EP - 362
JO - Zhongguo Jixie Gongcheng/China Mechanical Engineering
JF - Zhongguo Jixie Gongcheng/China Mechanical Engineering
IS - SUPPL.
ER -