TY - GEN
T1 - Effects of rapid thermal annealing on nucleation and growth behavior of lead zirconate titanate films
AU - Lu, Jian
AU - Zhang, Yi
AU - Ikehara, Tsuyoshi
AU - Mihara, Takashi
AU - Maeda, Ryutaro
PY - 2007
Y1 - 2007
N2 - This paper investigated the effects of rapid thermal annealing (RTA) on nucleation and growth behavior of sol-gel derived lead zirconate titanate (PZT) films. The effects of RTA on films' surface morphology, residual stress and orientation were also studied. It was found that residual stress of the film can be effectively reduced by extending the RTA time. High heating-rate was preferred for uniform PZT film nucleation and grain-growth, which resulted in dense microstructures and smooth film surface. Low heating-rate lead to strong PZT (100) orientation and low residual stress, but at the risk of film-crack caused by arbitrarily distributed large crystallites of about 300 nm in diameter among those with diameter of ∼30 nm.
AB - This paper investigated the effects of rapid thermal annealing (RTA) on nucleation and growth behavior of sol-gel derived lead zirconate titanate (PZT) films. The effects of RTA on films' surface morphology, residual stress and orientation were also studied. It was found that residual stress of the film can be effectively reduced by extending the RTA time. High heating-rate was preferred for uniform PZT film nucleation and grain-growth, which resulted in dense microstructures and smooth film surface. Low heating-rate lead to strong PZT (100) orientation and low residual stress, but at the risk of film-crack caused by arbitrarily distributed large crystallites of about 300 nm in diameter among those with diameter of ∼30 nm.
UR - https://www.scopus.com/pages/publications/51349159363
U2 - 10.1109/ISAF.2007.4393174
DO - 10.1109/ISAF.2007.4393174
M3 - 会议稿件
AN - SCOPUS:51349159363
SN - 1424413338
SN - 9781424413331
T3 - IEEE International Symposium on Applications of Ferroelectrics
SP - 83
EP - 86
BT - 2007 16th IEEE International Symposium on the Applications of Ferroelectrics, ISAF
T2 - 2007 16th IEEE International Symposium on the Applications of Ferroelectrics, ISAF
Y2 - 27 May 2007 through 31 May 2007
ER -