Synthesis of nano-composite films for wide and high frequency range and clarification of their multi-functional properties

宽高频纳米复合薄膜的合成及其多功能特性的阐明

• 批准号: 23246118
• 负责人: MASUMOTO HIROSHI
• 金额: $ 30.95万
• 依托单位: Tohoku University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (A)
• 财政年份: 2011
• 资助国家: 日本
• 起止时间: 2011-04-01 至 2014-03-31
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-23246118/
• 关键词: ナノ複相構造; 複機能融合物性; 磁性体; 誘電体; 薄膜

Development of the multi-functional film materials such as magnetic-dielectric for wide and high frequency range has been required for a high integration, high functionality and energy saving of the next-generation device.In this research, the nano-composite films which have magnetic nano-particles dispersed in the ceramic matrix were prepared by two kinds of sputtering method. High frequency soft magnetic materials which can be used in all direction, electromagnetic-wave shielding films with heat-resistance at wide and high frequency range, and magnetoelectric multi-functional material at high frequency of GHz-range were synthesized.

为实现下一代器件的高集成度、高功能性和节能化，需要开发宽高频磁介质等多功能薄膜材料。在本研究中，采用两种溅射方法制备了磁性纳米颗粒分散在陶瓷基体中的纳米复合薄膜。合成了可全方位使用的高频软磁材料、宽高频耐热的电磁波屏蔽膜和ghz高频的磁电多功能材料。

项目成果

Soft Magnetic Properties of CoPd-SrTiO3 Nano-composite Films Deposited by Tandem Sputtering Method

串联溅射法沉积CoPd-SrTiO3纳米复合薄膜的软磁性能

• 发表时间: 2014
• 作者: 石原 篤;赤坂 友幸;富田 優;山本 明保;岸尾 光二;森亮太,木村好里;Y. Zhang・H. Kijima・H. Masumoto・.N. Kobayashi・S. Ohnuma
• 通讯作者: Y. Zhang・H. Kijima・H. Masumoto・.N. Kobayashi・S. Ohnuma

(Co, CoTiO_2) -Bi_4Ti_3O_<12> 積層膜の高周波磁気インピーダンス効果

(Co,CoTiO_2)-Bi_4Ti_3O_<12>叠层薄膜的高频磁阻抗效应

• 发表时间: 2013
• 作者: 杉野 翔;山本 明保;下山 淳一;岸尾 光二; 石原 篤;赤坂 友幸;富田 優;木嶌英恵,張亦文,小林伸聖,大沼繁弘,P.Muralt,N.Setter,増本博
• 通讯作者: 木嶌英恵,張亦文,小林伸聖,大沼繁弘,P.Muralt,N.Setter,増本博

Structure and Soft-magnetic Properties of Co-TiN Nano-composite Films

Co-TiN纳米复合薄膜的结构与软磁性能

• 发表时间: 2013
• 作者: 山田貴壽;増澤智昭;胡谷大志;岡野健;谷口尚;Yiwen Zhang・Hanae Kijima・Nobukiyo Kobayashi・Shigehiro Ohnuma・Hiroshi Masumoto
• 通讯作者: Yiwen Zhang・Hanae Kijima・Nobukiyo Kobayashi・Shigehiro Ohnuma・Hiroshi Masumoto

FMR周波数がSHF帯に及ぶ高電気抵抗CoFePd‐CaF2ナノグラニュラー軟磁性薄膜の作製

SHF频段FMR频率高电阻CoFePd-CaF2纳米颗粒软磁薄膜的制备

• 发表时间: 2013
• 期刊: 電気学会マグネティックス研究会
• 作者: 直江正幸;大沼繁弘;小林伸聖;岩佐忠義;石田今朝男;荒井賢一;増本博
• 通讯作者: 増本博

Properties and Structure of High Frequency Soft Magnetic Nano-composite Films

高频软磁纳米复合薄膜的性能与结构

• DOI: 10.4283/jmag.2011.16.4.403
• 发表时间: 2011
• 期刊: J. of Magnetics
• 作者: M. Muralidhar;Y. Fukumoto;A. Ishihara;K. Suzuki;M. Tomita;M. R. Koblischka;A. Yamamoto;and K. Kishio;S.Ohnuma and H.Masumoto
• 通讯作者: S.Ohnuma and H.Masumoto