FABRICATION OF FERROELCTRIC ONE-DIMENSIONAL NANOSTRUCTURES AND CREATION OF FUNCTIONS
Project/Area Number |
22360130
|
Research Category |
Grant-in-Aid for Scientific Research (B)
|
Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Electronic materials/Electric materials
|
Research Institution | University of Hyogo |
Principal Investigator |
SHIMIZU Masaru 兵庫県立大学, 大学院・工学研究科, 教授 (30154305)
|
Co-Investigator(Renkei-kenkyūsha) |
FUJISAWA Hironori 兵庫県立大学, 大学院・工学研究科, 准教授 (30285340)
NAKASHIMA Seiji (80552702)
HONDA Koichro 株式会社富士通研究所/東北大学, 電気通信研究所, 主管研究員/客員教授 (60399730)
|
Project Period (FY) |
2010 – 2012
|
Project Status |
Completed (Fiscal Year 2012)
|
Budget Amount *help |
¥13,390,000 (Direct Cost: ¥10,300,000、Indirect Cost: ¥3,090,000)
Fiscal Year 2012: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2011: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2010: ¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
|
Keywords | 電気 / 電子材料 / 強誘電体 / ナノロッド / ナノワイヤ / ZnO / PbTiO3 / PZT / 選択成長 / 圧電振動発電デバイス / 一次元ナノ構造 / MOCVD法 / ZnOナノロッド / PbTiO_3 / Pb(Zr,Ti)O_3 / 一次元構造 / Pb(Zr, Ti)O_3 / ナノチューブ |
Research Abstract |
Frroelectric PbTiO_3/ZnO and PZT/ZnO core-shell nanorods and nanowires were fabricated by MOCVD. Diameter and growth density of core ZnO were controlled using the two-step growth process, and PZT/ZnO with different PZT thicknesses were successfully fabricated. PZT/ZnO nanorods were selectively grown on patterned Pt. Piezoelectric nanowire generators were fabricated. Measurement system of switchable polarization in single PbTiO_3 nanoisland was developed.
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Report
(4 results)
Research Products
(55 results)