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孙 颉 ( 讲师 )

孙颉(讲师)

2008.07 工学学士,材料科学与工程,西北工业大学(2004.09-2008.07

2015.07 工学博士,材料加工工程,西北工业大学(2008.09-2015.07

2012.10-2014.11 联合培养博士研究生,澳大利亚悉尼大学国家电镜分析中心(Australian Centre for Microscopy & Microanalysis, ACMM)(2012.10-2014.11

2015.12 讲师,陕西师范大学材料科学与工程学院(201512月至今)

Tel: +86-(0)29-81530709

Fax: +86-(0)29-81530702

E-mail: jiesun@snnu.edu.cn

研究方向

新型金属氧化物类催化剂的合成及相变

功能晶体材料缺陷、界面的晶体学理论研究及模型构建

Te族化合物半导体相变、表面及界面结构研究

功能材料透射电子显微镜的原位结构表征

代表性成果

近年承担项目

1. 主持国家自然科学基金青年基金项目,TiO2/TinO2n-1纳米复合材料的相变机制和界面结构研究(21601117),20万,2017年1月-2019年12月。

2. 主持陕西省自然科学基础研究计划青年项目,TinO2n-1 (3≤n≤9)晶体学剪切面的形成机制研究(2017JQ2038),3万,2017年1月-2018年12月。

3. 主持陕西师范大学中央高校基本科研业务费专项资金项目,晶体结构对纳米TiO2/TinO2n-1(3≤n≤10)相变体系晶体学特征影响的透射电镜研究(GK201603054),9万,2016年1月-2017年12月。

4. 主持陕西师范大学引进人才科研启动基本资金项目,43万,2015年12月-2018年12月。

5. 主持西北工业大学博士论文创新基金项目,CdZnTe单晶体缺陷及其与金属接触界面缺陷的研究(CX201104),8万,20109-20156月。

6. 2011年度教育部博士研究生学术新人奖资助,3万,20114-20144月。

 

近年授权专利

傅莉,孙颉,聂中明,碲锌镉与金属界面的透射电子显微镜样品制备方法,ZL200910023448.420116月。

 

近年发表论文

1. Jie Sun*, Yimin Lei et al. Single crystal form induced diversity interface structures in TiO2 (B)/anatase dual-phase nanocomposites. CrystEngComm, 18 (2016) 2089-2097.

2. Jie Sun, Li Fu* et al. Interpretation of the vacancy-ordering controlled growth morphology of Hg5In2Te8 precipitate in Hg3In2Te6 single crystals by TEM observation and crystallography calculation. Journal of Alloys and Compounds, 622 (2015) 206-212.

3. Jie Sun, Li Fu* et al. On the morphology and crystallography of Hg5In2Te8 precipitation in Hg3In2Te6. Journal of Alloys and Compounds, 601 (2014) 298–306.

4. Jie Sun, Li Fu* et al.. The effect of fast annealing treatment on the interface structure and electrical properties of Au/Hg3In2Te6 contact. Journal of Materials Science, 49 (2014) 6160-6166.

5. Jie Sun, Li Fu* et al. The effect of chemical polishing on the interface structure and electrical property of Au/Cd0.9Zn0.1Te contact. Applied Physics A, 115 (2014) 1309-1316.

6. Jie Sun, Li Fu* et al. Study of Au/Hg3In2Te6 interface by synchrotron radiation photoemission spectroscopy, Journal of Applied Physics, 114 (2013) 083719.

7. Jie Sun, Li Fu* et al. Effect of Ar+ ion etching treatment on the surface work function of Hg3In2Te6 wafer, Journal of Electron Spectroscopy and Related Phenomena, 187 (2013) 49-52.

8. Jie Sun, Li Fu*. Direct observation of extended dislocation in Cd0.9Zn0.1Te single crystals by HRTEM, Journal of Crystal Growth, 353 (2012) 120-123.

9. Jie Sun, Li Fu* et al. Study on the perfect dislocation in Cd0.9Zn0.1Te single crystals by HRTEM, Advanced Materials Research, 399-401 (2012) 1175-1179.

10. Jie Sun, Li Fu* et al. Study on the microstructure of Au/CdZnTe interface by HRTEM. Materials Science Forum, 658 (2010) 448-451.

11. Yimin Lei, Jie Sun et al. Predictable and Controllable Dual-phase Interfaces in TiO2 (B)/Anatase Nanofibers. Nanoscale, 6 (2014) 14237-14243

12. Yimin Lei, Jie Sun et al. Atomic Mechanism of Predictable Phase Transition in Dual-Phase H2Ti3O7/TiO2(B) Nanofiber: An In Situ Heating TEM Investigation. Chemistry-A European Journal, 20 (2014) 11313-11317.

13. Yapeng Li, Li Fu*, Jie Sun et al. Study of barrier height and trap centers of Au/n-Hg3In2Te6 Schottky contacts by current-voltage (I-V) characteristics and deep level transient spectroscopy. Journal of Applied Physics, 117 (2015) 085704.

14. Yapeng Li, Li Fu*, Jie Sun et al. Measurement of core level and band offsets at the interface of ITO/Hg3In2Te6 (110) heterojunction by synchrotron radiation photoelectron spectroscopy, Journal of Electron Spectroscopy and Related Phenomena, 207 (2016) 24-28.

15. Yapeng Li, Li Fu*, Jie Sun. The modification of electrical properties of Au/n-Hg3In2Te6 Schottky contact by the introduction of ITO interlayer, Current Applied Physics, 16 (2016) 623-627.

16. Junning Gao, Wanqi Jie*, Yihui He, Jie Sun et al. Study of Te aggregation at the initial growth stage of CdZnTe films deposited by CSS, Applied Physics A, 108 (2012) 447-450.

17. Yapeng Li, Li Fu*, Xiaozhen Wang, and Jie Sun. Effect of Passivation on the Electrical Properties of Au/Hg3In2Te6 Schottky Contact. Journal of Nanoscience and Nanotechnology, 15 (2015) 7121-7124.