學術兼職
☆ 承擔國家及省部級以上科研項目10餘項
☆ 獲得與申請國家專利17項
☆ 出版教材1部
☆ 發表論文百餘篇，其中SCI、EI收錄60餘篇
☆ 獲省科技進步一等獎一項，省教委二等獎一項
☆ 中國矽酸鹽學會會員，中國真空學會會員，中國機械工程學會會員，中國矽酸鹽學會特種玻璃委員會理事，中國機械工程學會工程陶瓷委員會常務理事
研究方向
1) 光、電、磁敏感功能材料、智慧型結構及套用研究
2) 光電半導體薄膜及敏感器件套用研究
3) 介電、鐵電、壓電、熱釋電陶瓷、薄膜及相關器件套用研究
近兩年發表的部分SCI、EI收錄相關論文
1.Zhou XL, Du PY, Effects of preparation on giant dielectric constant of CaCu3Ti4O12 ceramics, JOURNAL OFinorganicMATERIALS 20 (2): 484-488 MAR 2005
2.Liu YL, Du PY,wengWJ,hanGR, Shen G, Effects of heat treatment on the formation of sol-gel derived Pb0.4Sr0.6TiO3 thin films, JOURNAL OF INORGANIC MATERIALS 20 (1): 151-157 JAN 2005
3.Tang LW, Du PY, Weng WJ, Han GR, Preparation of heavily doped silver-lead titanate composite films, JOURNAL OF INORGANIC MATERIALS 20 (1): 175-180 JAN 2005
4.Wu R, Du PY, Weng WJ, Han GR, Effect of PbO-B2O3 glass additive on the dielectric properties of Ba0.80Sr0.20TiO3/Pb0.88La0.12Ti0.97O3 compositethickfilms, KEY ENGINEERING MATERIALS 280-283: 99-102 Part 1-2 2005
5.Tang LW, Du PY, Weng WJ, Han GR, Effect of lead excess on the formation and dielectric properties of silver dispersed lead titanate film, KEY ENGINEERING MATERIALS 280-283: 107-110 Part 1-2 2005
6.Zhou ZH, Du PY, Han GR, Weng WJ, Effect ofSRO/BaO ratio on the phase structure of the BSTN composite ceramics, KEY ENGINEERING MATERIALS 280-283: 111-114 Part 1-2 2005
7.Zhou XL, Du PY, Effect of barrier capacity on dielectric characteristics of ACu(3)Ti(4)O(12) ceramics, ACTA PHYSICA SINICA 54 (1): 354-358 JAN 2005
8.Zhou ZH, Du PY, Weng WJ, Han GR, Shen G., Formation and properties of the BSTN composite ceramics with perovskite and tungsten bronze phases, JOURNAL OF INORGANIC MATERIALS 19 (6): 1322-1328 NOV 2004
9.Zhou ZH, Du PY, Wen WJ, Han GR, Shen G, Dielectric properties of 0.7BaO center dot 0.3SrO center dot(1-y)TiO2 center dot yNb(2)O(5) composite ceramics, MATERIALS CHEMISTRY AND PHYSICS 87 (2-3): 430-434 OCT 15 2004
10.Wu R, Du PY, Weng WJ, Han GR., Low temperature preparation of the temperature-stable Ba0.80Sr0.20TiO3/Pb0.82La0.12TiO3 composite thick films, JOURNAL OF INORGANIC MATERIALS 19 (5): 1099-1104 SEP 2004
11.Tang LW, Du PY, Han GR, Weng WJ, Zhao GL., Preparation of silver dispersed PbTiO3 film by sol-gel method, MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY 99 (1-3): 370-373 MAY 25 2003
12.Tang LW, Du PY, Han GR, Weng WJ, Zhao GL, Shen G, Effect of dispersed Ag on the dielectric properties of sol-gel derived PbTiO3 thin films on ITO/glass substrate, SURFACE & COATINGS TECHNOLOGY 167 (2-3): 177-180 APR 22 2003
13.Du PY, Song CL, Weng WJ, Han GR, Shen G, Effects of carbon additions on crystallinity and resistivity in Si-C-H thin films deposited by CVDs, JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS 64 (5): 777-784 MAY 2003
14.Zhang, Haifang; Du, Piyi; Weng, Wenjian; Han, Gaorong; Zhao, Gaoling, Growth of Fe3+ ion-sensitive Ge-Sb-Se-Fe film by vacuum deposition, Vacuum Science and Technology, v 24, n 6, December, 2004, p 442-444+447
15.Zhou, Xuemei; Du, Piyi; Weng, Wenjian; Han, Gaorong; Shen, Ge, Effect of MN doping on the dielectric behavior of La0.5Ca0.5 MnxTi1-xO3, Journal of the Chinese Ceramic Society, v 32, n 11, November, 2004, p 1319-1324
16.Zhou, Zonghui; Du, Piyi; Weng, Wenjian; Han, Gaorong; Shen, Ge, Dielectric properties of (0.5BaO0.5SrO) [(1-y)TiO2yNb2O5] composite ceramics, Journal of the Chinese Ceramic Society, v 32, n 9, September, 2004, p 1054-1059
17.Yu, Yong-Hong; Du, Pi-Yi; Wang, Rui-Chun; Han, Gao-Rong; Weng, Wen-Jian, Research on liquid crystal light valve with composite film photoconductor, Journal of Functional Materials and Devices, v 9, n 3, September, 2003, p 305
18.Zhao, Xiaohui; Du, Piyi; Han, Gaorong; Wang, Wenjian; Shen, Ge, Preparation and crystalline structures of the PbTiO3 powders doped with Tb3+, Journal of the Chinese Ceramic Society, v 31, n 6, June, 2003, p 542-546
Curriculum Vitae
Piyi Du. a Professor of Materials Science and Engineering at Zhejiang University Hangzhou China. He joined Zhejiang University in 1992, was as a postdoctoral research fellow in Physics Department in 1992, promoted to Associate professor in 1994, and then to full professor in 1998. He received a PhD andM.Scin Materials Science and Engineering from Zhejiang University in 1992 and 1987 respectively and a B. Sc in Jinan University (Shandong Institute of Building Materials) in 1982 Jinan China. From 1998 to 1999, He was a visiting scholar at University of Aveiro Portugal.
His primary research areas are synthesis and processing of ceramic thin and thick films, electronic ceramic and magnetic films, semiconductor thin films and their applications, optic, electric and magnetic sensitive thin and thick films, a number of functional composite thin and thick films, development of smart materials and systems.
He is teaching the 2nd year "Essential of Materials Science", the 3rd year "Materials Crystal Chemistry", and graduate course "Essential of Non-crystalline Materials".
He received a first grade Provincial Award of the advancement of Science and Technology for his achievement in the research areas. He has authored over 100 publications, written a book, Essential of Materials Science and has seven China patents issued. He is a member of Chinese Ceramic Society, a member of Chinese Vacuum Society and a member of Chinese Mechanical Engineering Society.
Personal date
Name: Piyi Du Date of birth: March 1956 Sex: male
Address: Department of materials Science and Engineering, Zhejiang University, Hangzhou, 310027, China
Education and Experience
☆ JINAN UNIVERSITY (SHANDONG INSTITUTE OF BUILDING MATERIALS), JINAN
Bachelor in Materials Science and Engineering, 1982
☆ SHANDONG INSTITUTE OF BUILDING MATERIALS, JINAN
Assistant Professor, 1982-1989
☆ ZHEJIANG UNIVERSITY, HANGZHOU
For Master Degree of Materials Science and Engineering, 1983-1986
☆ ZHEJIANG UNIVERSITY, HANGZHOU
PhD Candidate of Materials Science and Engineering, 1989-1992
☆ ZHEJIANG UNIVERSITY, HANGZHOU
Post Doctoral Research Fellow of Condensed Physics, 1992-1994
☆ ZHEJIANG UNIVERSITY, HANGZHOU
Associate Professor of MSE, 1994-1998
☆ UNIVERSITY OF AVEIRO, PORTUGAL
Visiting Scholar, 1998-1999
☆ ZHEJIANG UNIVERSITY, HANGZHOU
Full Professor of Zhejiang University, Department of materials Science and Engineering,1998-
Funded and Pending Research Grants
National Natural Science Foundation of China
☆ In-situ Combination and Properties of Optoelectronic a-Si:H/c-SiThin Films
☆ Preparation and Properties of Sol-Gel Derived PST Thin Films
☆ Preparation and Properties of Multilayer Ferroelectric Thin Films with Packed Column Microstructure of Perovskite Phase
☆ Key Problem of Microwave Ceramics
☆ Nano-scale combined silicon-based optoelectronic films and liquid crystal light valve devices
Chinese National Key Project for Fundamental Researches(973)
☆ The Research on Fundamental Problem of Electric Functional Ceramics
Chinese Research Fund of the Doctoral Program of Higher Education
☆ Preparation and Properties of Pyroelectric Thin films for Imaging Using
Provincial Science Foundation
☆ Amorphous Silicon thin film for NearinfraRed Optical Addressed LCLV
☆ High Resolution Ferroelectric Thin Films
Others
☆ Si-C Semiconductor Thin Films Prepared by PECVD
☆ Temperature-stable Biphase Composite Thick Films and Their Applications
☆ High Quality Ferroelectric Thin Films
☆ Inorganic/Organic Multiphase Dielectric Thin Films
☆ Preparation and Properties of Multiferroelectric Magnetoelectric Thin Films
☆ Gas Sensitive Thin Films and Application
☆ Preparation of Ion-Sensitive Ge-Sb-Se-Fe thin films and Their Devices
☆ Preparation and Properties of Dielectric/Conduct Diphase Composite with a Super High Dielectric Constant
☆ Huge Dielectric Properties of CCTO Ceramics
☆ In suit Preparation of Multiphase composites and their Pyroelectric Properties
☆ Super Low Resistance Thin Film and Using for High Quality Low-E Coating Glass
Part of Related Publications(2003.4~2005.3)
☆ Zhou XL, Du PY, Effects of preparation on giant dielectric constant of CaCu3Ti4O12 ceramics, JOURNAL OF INORGANIC MATERIALS 20 (2): 484-488 MAR 2005
☆ Liu YL, Du PY, Weng WJ, Han GR, Shen G, Effects of heat treatment on the formation of sol-gel derived Pb0.4Sr0.6TiO3 thin films, JOURNAL OF INORGANIC MATERIALS 20 (1): 151-157 JAN 2005
☆ Tang LW, Du PY, Weng WJ, Han GR, Preparation of heavily doped silver-lead titanate composite films, JOURNAL OF INORGANIC MATERIALS 20 (1): 175-180 JAN 2005
☆ Wu R, Du PY, Weng WJ, Han GR, Effect of PbO-B2O3 glass additive on the dielectric properties of Ba0.80Sr0.20TiO3/Pb0.88La0.12Ti0.97O3 composite thick films, KEY ENGINEERING MATERIALS 280-283: 99-102 Part 1-2 2005
☆ Tang LW, Du PY, Weng WJ, Han GR, Effect of lead excess on the formation and dielectric properties of silver dispersed lead titanate film, KEY ENGINEERING MATERIALS 280-283: 107-110 Part 1-2 2005
☆ Zhou ZH, Du PY, Han GR, Weng WJ, Effect of SrO/BaO ratio on the phase structure of the BSTN composite ceramics, KEY ENGINEERING MATERIALS 280-283: 111-114 Part 1-2 2005
☆ Zhou XL, Du PY, Effect of barrier capacity on dielectric characteristics of ACu(3)Ti(4)O(12) ceramics, ACTA PHYSICA SINICA 54 (1): 354-358 JAN 2005
☆ Zhou ZH, Du PY, Weng WJ, Han GR, Shen G., Formation and properties of the BSTN composite ceramics with perovskite and tungsten bronze phases, JOURNAL OF INORGANIC MATERIALS 19 (6): 1322-1328 NOV 2004
☆ Zhou ZH, Du PY, Wen WJ, Han GR, Shen G, Dielectric properties of 0.7BaO center dot 0.3SrO center dot(1-y)TiO2 center dot yNb(2)O(5) composite ceramics, MATERIALS CHEMISTRY AND PHYSICS 87 (2-3): 430-434 OCT 15 2004
☆ Wu R, Du PY, Weng WJ, Han GR., Low temperature preparation of the temperature-stable Ba0.80Sr0.20TiO3/Pb0.82La0.12TiO3 composite thick films, JOURNAL OF INORGANIC MATERIALS 19 (5): 1099-1104 SEP 2004
☆ Tang LW, Du PY, Han GR, Weng WJ, Zhao GL., Preparation of silver dispersed PbTiO3 film by sol-gel method, MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY 99 (1-3): 370-373 MAY 25 2003
☆ Tang LW, Du PY, Han GR, Weng WJ, Zhao GL, Shen G, Effect of dispersed Ag on the dielectric properties of sol-gel derived PbTiO3 thin films on ITO/glass substrate, SURFACE & COATINGS TECHNOLOGY 167 (2-3): 177-180 APR 22 2003
☆ Du PY, Song CL, Weng WJ, Han GR, Shen G, Effects of carbon additions on crystallinity and resistivity in Si-C-H thin films deposited by CVDs, JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS 64 (5): 777-784 MAY 2003
☆ Zhang, Haifang; Du, Piyi; Weng, Wenjian; Han, Gaorong; Zhao, Gaoling, Growth of Fe3+ ion-sensitive Ge-Sb-Se-Fe film by vacuum deposition, Vacuum Science and Technology, v 24, n 6, December, 2004, p 442-444+447
☆ Zhou, Xuemei; Du, Piyi; Weng, Wenjian; Han, Gaorong; Shen, Ge, Effect of MN doping on the dielectric behavior of La0.5Ca0.5 MnxTi1-xO3, Journal of the Chinese Ceramic Society, v 32, n 11, November, 2004, p 1319-1324
☆ Zhou, Zonghui; Du, Piyi; Weng, Wenjian; Han, Gaorong; Shen, Ge, Dielectric properties of (0.5BaO0.5SrO) [(1-y)TiO2yNb2O5] composite ceramics, Journal of the Chinese Ceramic Society, v 32, n 9, September, 2004, p 1054-1059
☆ Yu, Yong-Hong; Du, Pi-Yi; Wang, Rui-Chun; Han, Gao-Rong; Weng, Wen-Jian, Research on liquid crystal light valve with composite film photoconductor, Journal of Functional Materials and Devices, v 9, n 3, September, 2003, p 305
☆ Zhao, Xiaohui; Du, Piyi; Han, Gaorong; Wang, Wenjian; Shen, Ge, Preparation and crystalline structures of the PbTiO3 powders doped with Tb3+, Journal of the Chinese Ceramic Society, v 31, n 6, June, 2003, p 542-546
