师资队伍

欧天吉

一、基本信息

欧天吉,男,汉族,1990年11月出生,副教授,硕士生导师,理论物理学科带头人。2013年7月,本科毕业于吉林师范大学物理学专业。2019年7月,博士毕业于吉林大学凝聚态物理。主要从事极端条件下功能材料的物性调控和理论设计研究。包括极端条件下功能材料结构、输运性质及物质表面与界面性质演化;新型功能材料理论设计和物性预测。主持/参与国家级科研项目3项(主持1项,参与2项),主持/参与省部级科研项目2项。已在NanoscalThe Journal of Physical Chemistry LettersApplied Physics Letters期刊上发表论文20余篇。

 

二、主要经历

2009.09——2013.07,在吉林师范大学物理学专业读大学本科。

2013.09——2016.07,在吉林大学凝聚态物理学科攻读硕士。

2016.09——2019.07,在吉林大学凝聚态物理学科攻读博士。

2019.07——今,在内蒙古民族大学物理与电子信息学院工作。

三、科研工作

(一)主要研究方向

1.高压下功能材料的结构和光电性质研究。

2.新型功能材料的设计与物性预测。

(二)科研成果

科研论文:

  Hao Zhang, Tianji Ou*, Wei Jiang, Shuang Feng*, Peifang Li and Xinjun Ma,The impact of halogens on the structural, electronic, and optical properties of vacancy-ordered                   double  perovskites Rb2SeX6 (X=I, Br, Cl),Journal of Solid State Chemistry, 2024,340,125002

Yuzhen Zhang, Guozhao Zhang, Haiwa,Zhang, Tianji Ou*, Qinglin Wang, Lingrui Wang*, Yinwei Li, Cailong Liu*.. Re-emerging photo responsiveness enhancement under compression in (NH4) 2SeBr6. Applied Physics Letters, 2023, 122(13).

 Tianji Ou*, Quan Zhuang*, Huacai Yan , Shuang Feng , Peifang Li, Xinjun Ma*, Rb2PtX6 (X= I, Br, Cl) vacancy-ordered double perovskites: effect of halogens on the structural, electronic, and optical propertie. Solid State Communications, 2023, 370: 115228.

 Tianji Ou*, Wei Jiang, Quan Zhuang, Huacai Yan , Shuang Feng ,Yong Sun*, Peifang Li, Xinjun Ma*. First-principles study of electronic and optical properties of lead-free halide double perovskite Cs2RbSbX6 (X= Cl, Br, I). Physica B: Condensed Matter, 2023, 665: 415050.

Tianji Ou*, Quan Zhuang*, Huacai Yan , Shuang Feng , Peifang Li, Xinjun Ma*. Lead-free halide double perovskites Rb2InSbX6 (X= F, Cl, Br, I): A first-principles study of structural and optoelectrical properties. Chemical Physics, 2023, 573: 112015.

 Tianji Ou; Cailong Liu; Huacai Yan; Yonghao Han; Qinglin Wang; Xizhe Liu;  Yanzhang Ma; Chunxiao Gao ; Effects of pressure on the ionic transport and  photoelectrical properties of CsPbBr3, Applied Physics Letters, 2019, 114(6): 062105

Tianji Ou; Jiejuan Yan; Chuanhai Xiao; Wenshu Shen; Cailong Liu; Xizhe Liu;  Yonghao Han; Yanzhang Ma; Chunxiao Gao ; Visible light response, electrical  transport, and amorphization in co mpressed organolead iodine perovskites, Nanoscale,  2016, (8): 11426-11431

Tianji Ou; Xinjun Ma; Huacai Yan; Wenshu Shen; Hao Liu; Yonghao Han; Xizhe Liu; Cailong Liu; Yanzhang Ma; Chunxiao Gao ; Pressure effects on the inductive loop,  mixed conduction, and photoresponsivity in formamidinium lead bromide perovskite, Applied Physics Letters, 2018, 113(26): 262105 

Huacai Yan#; Tianji Ou# ; Hui Jiao; Tianyi Wang; Qinglin Wang; Cailong Liu;  Xizhe Liu; Yonghao Han; Yanzhang Ma; Chunxiao Gao ; Pressure Dependence of  Mixed Conduction and Photo Responsiveness in Organolead Tribromide Perovskites,  The Journal of Physical Chemistry Letters, 2017, 2017(8): 2944-2950

 Lingrui Wang; Tianji Ou; Kai Wang; Guanjun Xiao; Chunxiao Gao; Bo Zou ;  Pressure-induced structural evolution, optical and electronic transitions of nontoxic  organometal halide perovskite-based methylammonium tin chloride, Applied Physics Letters, 2017, 111(23): 233901

Wenshu Shen, Tianji Ou, Jia Wang, Yonghao Han, Chunxiao Gao,Effects of high  pressure on the electrical resistivity and dielectric properties of nanocrystalline SnO2,  Scientific reports, 2018, 8(1),5086 

 Qinglin Wang, Haiwa Zhang, Susu Duan, Peifang Li, Tianji Ou, Dandan Sang, Guozhao Zhang, Hui Jiao, Xin Zhang, Ying Shi, Yinwei Li, and Cailong Liu ,Pressure-induced transition from pure electronic to mixed ionic-electronic  conduction in strontium hydride, Applied Physics Letters, 120, 073904 (2022) 

Shujia Li, Cailong Liu, Tianji Ou, Tianyi Wang, Qing Dong, Jia Wang, Hu Cheng, Yongming Sui, Yanzhang Ma, Yonghao Han, Chunxiao Gao, Facet-dependent electrical  and mechanical properties of polyhedral Cu2O under compression, Journal of Alloys and Compounds,762,835-841(2018,)

教改论文:

Ou Tianji*; Feng Shuang; Zhuang Quan; Zhang Xin; Li Peifang, The Penetration of Scientific Frontier in Solid State Physics Teaching, Higher Education of Social Science, Vol.23, No.2, 2022, pp. 104-107

专著:

   高压下光伏钙钛矿的电输运和光电性质,欧天吉著,哈尔滨工程大学出版社,ISBN:978-7-5661-2861-4

 

(三)科研项目

  国家自然科学基金地区项目,12464007,高压下非铅双钙钛矿的电输运和介电性质研究202501-202812,31万元。在研。主持人:欧天吉

国家自然科学基金青年基金,12104245,高压下有机-无机卤化铅钙钛矿的介电性质研究,2022.01-2024.12 30.00万元,在研。主持人:欧天吉

内蒙古自然科学基金项目,2020BS01001,高压下氯化铅钙钛矿的电输运性质和光电性质研究,2020.01-2022.12,10.00万元,结题。主持人:欧天吉

内蒙古民族大学博士启动基金,BS511,高压下有机-无机杂化钙钛矿的电输运性质和光电性质研究 2019-09-30- 2022-12-31,在研。主持人:欧天吉

内蒙古自然科学基金项目2022MS01013新型铅氢化合物理论设计与超导机制研究,2022.01-2024.12,10.00万元,在研。参与

四、联系方式

电子信箱:outianji@163.com


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