| Hydrothermal Synthesis of Pb_(1-1.5x)La_xZr_(0.5)Ti_(0.5)O_3 (x = 0.01-0.06) Nanocrystallites |
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| 引用本文： | Xiu Ling JIAO,Dai Rong CHEN* Department of Chemistry,Shandong University,Jinan 250100. Hydrothermal Synthesis of Pb_(1-1.5x)La_xZr_(0.5)Ti_(0.5)O_3 (x = 0.01-0.06) Nanocrystallites[J]. 中国化学快报, 2002, 13(10) |
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| 作者姓名： | Xiu Ling JIAO Dai Rong CHEN* Department of Chemistry Shandong University Jinan 250100 |
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| 作者单位： | Xiu Ling JIAO，Dai Rong CHEN* Department of Chemistry，Shandong University，Jinan 250100 |
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| 摘 要： | Lanthanum doped lead zirconate titanate (PLZT) ceramics display excellent electrooptic and photostriction properties because of the existence of cavities in the perovskite structure1-3. The PLZT powders are conventionally prepared by solid state reaction4-5, and the wet chemical methods such as sol-gel techniques are then introduced6-7. However, the homogeneity, morphology and size of the particles, which greatly affect the sinterability and the property of the resulting ceramics, are dif…
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Hydrothermal Synthesis of Pb1-1.5xLaxZr0.5Ti0.5O3 (x = 0.01-0.06) Nanocrystallites |
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| Xiu Ling JIAO,Dai Rong CHEN. Hydrothermal Synthesis of Pb1-1.5xLaxZr0.5Ti0.5O3 (x = 0.01-0.06) Nanocrystallites[J]. Chinese Chemical Letters, 2002, 13(10) |
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| Authors: | Xiu Ling JIAO Dai Rong CHEN |
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| Affiliation: | Department of Chemistry, Shandong University, Jinan 250100 Department of Chemistry, Shandong University, Jinan 250100 |
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| Abstract: | Nanocrystalline Pb1-1.5xLaxZr0.5Ti0.5O3 (x = 0.01-0.06, PLZT) powders with particle size from 30 to 150 nm were hydrothermally synthesized from the gels under mild conditions. The reaction conditions such as La content, reaction temperature and time were studied in detail and optimal conditions were established for synthesizing PLZT powders with different La contents. The effects of La content, alkali concentration, reaction temperature and time on the particle size were studied. |
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| Keywords: | Hydrothermal synthesis PLZT powder nanocrystallite. |
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