Hydrogen behavior in Lithium oxide materials investigated by ion beam analysis combined with optical measurements

通过离子束分析结合光学测量研究氧化锂材料中的氢行为

• 批准号: 20360412
• 负责人: NAGATA Shinji
• 金额: $ 12.23万
• 依托单位: Tohoku University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 2008
• 资助国家: 日本
• 起止时间: 2008 至 2010
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20360412/
• 关键词: リチウム; 酸化物; 高速イオン; 光学特性; 放射線照射効果; 水素同位体挙動; リチウム酸化物; イオンビーム; 吸光度分析; イオンチャネリング; 水素同位体; スパッタリング; タングステン酸化物; パルスレーザー

Hydrogen behavior and defect formation under the ion irradiation were systematically examined in ternary lithium oxides by using optical methods combined with ion-beam analysis techniques. Hydrogen trapping and release characteristics were quantitatively measured, and mechanisms of interaction between hydrogen atoms and oxygen vacancies were considered in details.

采用光学方法结合离子束分析技术，系统地研究了离子辐照下三元锂氧化物中氢的行为和缺陷的形成。定量测量了氢的捕获和释放特性，并详细讨论了氢原子与氧空位之间的相互作用机制。

项目成果

Damage evolution and hydrogen accumulation in Al2O3 single crystals irradiated by H and He ions

H、He离子辐照下Al2O3单晶的损伤演化和氢积累

• 发表时间: 2011
• 作者: T.Ogi;N.Saitoh;T.Nomura;Y.Konishi;S. Nagata
• 通讯作者: S. Nagata

イオン照射された単結晶LiAlO_2中の欠陥形成と熱回復挙動

离子辐照单晶LiAlO_2的缺陷形成及热恢复行为

• 发表时间: 2010
• 作者: S. Kajita;S. Takamura and N. Ohno;且井宏和
• 通讯作者: 且井宏和

Damage evolution and hydrogen accumulation in Al2O3 and SiO2 single crystals irradiated by H and He ions

H、He离子辐照下Al2O3和SiO2单晶的损伤演化和氢积累

• 发表时间: 2009
• 作者: 奥田修一;小嶋崇夫;谷口良一;高橋俊晴;S. Nagata
• 通讯作者: S. Nagata

Hydrogen interaction with Pd/SiO2/Si rectifying junction

• DOI: 10.1016/j.mseb.2010.07.032
• 发表时间: 2010-12
• 期刊: Materials Science and Engineering B-advanced Functional Solid-state Materials
• 影响因子: 3.6
• 作者: Ming Zhao;S. Nagata;S. Yamamoto;M. Yoshikawa;T. Shikama

Defect formation and photoluminescence behavior in LiTaO_3 irradiated with hydrogen

氢辐照下LiTaO_3的缺陷形成及光致发光行为

• 发表时间: 2011
• 作者: Xinglin Lei and;Ziqiu Xue.;K.Hoshi
• 通讯作者: K.Hoshi