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李旭

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          李旭,男(1978.01-),河北辛集人,博士,金沙注册副研究员,河北省光电信息材料重点实验室副主任,硕士生导师,中国稀土学会会员,中国发光学会会员。

Email:lixcn@sina.com; lixcn@hbu.edu.cn

QQ:7855174 

 一、教育、工作经历

1996.9-2000.7  河北师范大学大学,本科

2000.9-2003.9  河北正定中学,教师

2003.9-2006.7         河北大学电子信息工程学院,硕士

2006.7-     金沙注册,教师

2011.9-2016.9         北京交通大学理学院,博士

2017.9-2018.9  北京大学稀土材料化学及应用国家重点实验室,访问学者

、研究领域和兴趣

1、荧光粉及发光器件:固相法、燃烧法、水热法、溶胶凝胶法等制备稀土离子掺杂发光材料及其在白光LED器件、离子监测、生物医学等领域应用;

2无机纳米材料的制备途径及形貌的控制:通过一锅法、水热法等化学方法合成形貌可控的纳米材料,并通过离子掺杂、表面修饰等手段调控材料的性能;

3、全色发光碳点的制备及发光机理研究,并将其应用于白光LED光致发光器件及新型量子点发光器件(QLED;

4、电双稳器件的制备及性能研究:作为新型阻变存储器件,电双稳器件逐渐受到关注,通过制备新型具有双稳性能的材料和优化电双稳器件的结构提高其性能。

三、科研项目

1、纵向项目

1)国家自然科学基金,溶胶-凝胶法制备稀土离子掺杂氯硅酸钙及其性能优化 (No.61205180)2013.1-2015.12 27万元),主持

2)国家自然科学基金,聚合物p-n结电双稳器件(No.F050204)2014.1-2017.12,(60万元),第三参与人.

3)国家自然科学基金理论物理专项,镍酸镧薄膜表面界面结构及外延生长得机理研究, (No.10847116)2009-2009,(2万元),第四参与人.白光LED用氯铝酸盐荧光粉的制备、发光及调制,

4)河北省自然科学基金,(No.E2012201087)2012.01-2014.12,(3万元),主持。

5)河北省高等学校科学技术研究项目,稀土掺杂硼磷酸盐荧光粉结构与性能关系研究(No.Z2010118),2010.01-2014.12,主持。

6国家自然科学基金青年基金基于光谱调控、基质重构方式硅基氮化物荧光粉的实现及机理研究No.5180206926万元,2019.1-2021.12。(第二参与人)

7北京分子科学国家研究中心开放课题“MoS1-xSex纳米片的制备及光电特性研究”(No.BNLMS201824)6万元,2018.9-2020.8。(主持)

8国家自然科学基金,无铅卤化物双钙钛矿纳米材料的构筑及发光二极管应用研究(No.61974009),59万元,2019.01.01-2022.12.31(第参与人)

2、横向项目:

1适用于白光LED得窄带荧光粉制备研究,公路交通安全技术交通行业重点实验室开放基金,2014.6-2017.6,(5万),主持。

2基于量子级联激光吸收谱的SF6电气设备混合气体在线监测技术研究,国家电网,30万。

3关于LED照明用高效率、低光衰绿色荧光材料的研究,2014.8-2015.6,河北利福光电技术有限公司,10万元。

4稀土离子共掺杂的高可靠、高显色、高光效LED荧光粉(YAGPr),2016.01-2016.12,河北利福光电技术有限公司,10万元。

5LED用高光效低衰减绿色GaYAG荧光粉,2015年度河北省科技型中小企业创新资金项目,20万元。

6LED用窄谱带高光效低衰减蓝色氮化物荧光粉的研究,河北利福光电技术有限公司,2019.08.08-2021.08.0735万元。

四、获奖情况:

12014年度河北省自然科学三等奖,白光LEDs用新型荧光粉制备及性能研究(排名第三)。

22017年度保定市科技进步三等奖,溶胶-凝胶法制备稀土离子掺杂氯硅酸钙及其性能优化(排名第一)。

32019年河北省自然科学三等奖,白光LEDs用红色荧光粉的设计、合成及其机理研究(排名第三)。

五、主讲课程

1、《发光物理基础》

2、《发光与显示技术》

六、发表的部分科研论文(第一作者或通信作者)

2020

1. Kun Zheng, Xu Li*, Mingjun Chen, Yi Gong, Aiwei Tang, Zhenguang Wang, Zhiren Wei, Li Guan*, Feng Teng*. Controllable synthesis highly efficient red, yellow and blue carbon nanodots for photo-luminescent light-emitting devices. Chem. Eng. J., 2020, 380: 122503. (JCR I区,影响因子8.355)

2. Yong YangHeng PanXiaocui ZhangTongyu HeZhuo HouZhiping YangDawei WangLi Guan*Xu Li*. Assessment of the electronic structure, morphology, and photoluminescence properties of Ca9-xAl6O18:xEu3+ phosphor using the hydrothermal assisted solid state method, Powder. Technol., 2020, 363: 657- 664.JCR II 区)

3. Li Guan, Xiaofang Xu, Yanan Liang, Shichuang Han, Jianxin Guo, Jianglong Wang, Xu Li*. Effect of atomic configuration on band gap behaviour in CH3NH3SnxPb1xI3 perovskites. Phys. Lett. A 2020, 384(8): 126173. JCR III区)

4. Yanan Liang; Li Guan*; Xiaofang Xu; Shichuang Han; Jianxin Guo;Jianglong Wang; Xiaobo Chen*; Zhiyong Zhang; Xu Li*; Effects of the Dopant Siteon the Absorption Properties of CsPb1–xMxI2Br (M=Ge, Sn, Sr, and Cu): A First- Principles Investigation , J. Phys. Chem. C, 2020, 124(11): 6028-6037. JCR II 区)

5. Yong Yang, Heng Pan, Li Guan*, Dawei Wang, Jinxin Zhao, Jingfa Yang*, Zhiping Yang, Xu Li*. J. Mater. Res. Tech., 2020. https://doi.org/10.1016/j.jmrt.2020.02.011

6. Jinxing Zhao, Yanan Liang, Li Guan*, Guanqiang Wang, Jingxuan Ma, Guoyi Dong*, Fenghe Wang, Dawei Wang, Xu Li*. Phys. Chem. Chem. Phys., 2020. DOI: 10.1039/d0cp00059k.JCR II 区)

……

2019

1. Li Guan, Fengxue Tan, Guangming Shen, Yanan Liang, Xiaofang Xu, Jianxin Guo, Jianglong Wang, Zhiyong Zhang, Xu Li*. Comparison of geometry models in the study of perovskite heterostructures. Applied Surface Science, 2019, 475:185-190.

2. Guoyi Dong, Jinxing Zhao, Mengdie Li, Li Guan*, Xu Li*. A novel red Y2MoSiO8:Eu3+ phosphor with high thermal stability for white LEDs. Ceram. Int., 2019, 45:2653-2656. (JCR II 区,影响因子3.10)

3. Guoyi Dong, Jinxing Zhao, Haotian Ma, Jing Zhao, Shuya Zhao, Mengdie Li, Shuguang Li, Li Guan?, Zhiren Wei, Xu Li?. Effect of amine type on the structure and luminescent properties of CdSe quantum dots. Optik, 2019, 178:1-7.

4. Guoyi Dong, Xue Li, Heng Pan, Haotian Ma, Shuya Zhao, Li Guan*, Pingguang Duan, Nian Fu, Chao Liu, Xu Li*. Crystal structure, luminescence enhancement and white LEDs application of NaZnPO4:Eu3+ red phosphors. 2019, 206:260-266.

5. Fei Chen, Peiwen Lv, Xu Li*, Zhenbo Deng, Feng Teng, Aiwei Tang. Highly-efficient and all-solution-processed red-emitting InP/ZnS-based quantum-dot light-emitting diodes enabled by compositional engineering of electron transport layers. J. Mater. Chem. C, 2019, 7:7636-7642. (JCR I区,影响因子6.641)

6. Peng Gao, Xu Li*, Yi Gong, Guangming Shen, Suheng Zhang*, Li Guan*.Highly sensitive up-conversion phosphor for optical thermometry:CaLaAl3O7:Er3+/Yb3+. J. Rare. Earth. 2019, 37:937-942.

7. Li Guan, Guangming Shen, Yanan Liang, Fengxue Tan, Xiaofang Xu, Xinyu Tan*, Xu Li*, Double-sided pyramid texturing design to reduce the light escape of ultrathin crystalline silicon solar cells, Opt. Laser Technol. 2019, 120: 105700-105706. (JCR II)

2018

1. L. Guan, F. X. Tan, B. k. Lv, M. Y. Wu, R. Q. Wang, Y. Lu, X. Li*, Z. Q. Li*. Thiol modified MoS2 nanosheets as a functional layer for electrical bistable devices. Opt. Commun., 2018, 406:112-117.

2. Zhiren Wei, Yue Lu, Jing Zhao, Shuya Zhao, Ruiqi Wang, Nian Fu, Xu Li*, Li Guan*, Feng Teng*. Synthesis and luminescent modulation of ZnS crystallite by a hydrothermal method. ACS Omega, 2018, 3:137-143.

3. Zhiren Wei, Kun Zheng, Tengxuan Hou, Ruiqi Wang, Zhe Wen, Boyu Wang, Xu Li*, Li Guan, Zhiping Yang, Feng Teng. Synthesis and luminescent properties of Sr4-xSi3O8Cl4:xEu3+ red phosphor by hydrothermal method. Int. J. Appl. Ceram. Technol., 2018, 15:118-124.

4. Kun Zheng, Li Guan* , Haotian Ma, Shuya Zhao, Jing Zhao, Zhaoyang Wang, Guoyi Dong, Zhiren Wei* , Xu Li*. Excitation-dependent carbon dots powders based on dehydration condensation by microwave– hydrothermal method. J. Mater. Sci., 2018, 53(23):15907-15914.

5. Shaohua Tian, Xu Li, Yanbing Hou, Feng Teng. Facile combustion synthesis and luminescent properties of Eu3+ doped alkali-alkaline earth metal phosphate red phosphor. Optik, 2018, 157:429-434.

2016年以前

1. Xu Li, Aiwei Tang, Jiantao Li, Li Guan, Guoyi Dong, Feng Teng. Heating-up synthesis of MoS2Nanosheets and their electrical bistability performance. Nanoscale. Res. Lett., 2016, 11:171-1-7.

2. Jiantao Li, Aiwei Tang, Xu Li, Miao Wang, et al. Oxygen Effects on Performance of  Electrically Bistable Devices Based on Hybrid Silver Sulfide Poly(N-vinylcarbazole) nanocompositees. Nanoscale. Res. Lett., 2016, 11: 63-1-7.

3. Xu Li, Heng Pan, Aiwei Tang, Jinping Zhang, Li Guan, Hongxin Su, Guoyi Dong, Zhiping Yang, Huike Wang, and Feng Teng. Hydrothermal Synthesis and Luminescent Properties of Eu3+ Doped Sr3Al2O6 Phosphor for White LED.J. Nanosci. Nanotechnol.2016, 16:3474-3479.

4. Xu Li, Yichao Wang, Li Guan, Jiantao Li, Guoyi Dong, Aiwei Tang*, Feng Teng*. Effects of buffer layer and thermal annealing on the performance of hybrid Cu2S/PVK electrically bistable devices.Solid.State.Electron.,2016, 123: 101- 105.

5. Xu Li, Huaye Zhang, Aiwei Tang, Li Guan, Zhen Guo, Kunsheng Yuan, Licheng Tie, Guoyi Dong, Zhiping Yang, Feng Teng. Synthesis and Luminescent Properties of Eu2+ Doped Sr5SiO4Cl6 Phosphor by Sol–Gel Method.J. Nanosci. Nanotech.2016, 16: 3468-3473.

6. Yue Lu, Xu Li*, Yue Dong, Zhenzhen Ma, TengxuanHou, Dian Jiao, et al. Influence of Ca2+, Ba2+ions on the structure and luminescentproperties of Ce3+doped strontium chlorine aluminate blue phosphor. Optik, 2016, 127:4625-4629.

7. Zhiren Wei, Yue Lu, Xu Li*, Yue Dong, Dian Jiao, Guoyi Dong, Feng Teng. Preparation, structure and luminescent properties of Eu3+ doped MBPO5 (M = Ca, Sr, Ba) red phosphor for white LED. J. Appl. Biomater. Fun.Mater., 2016, 14:S83-88.

8. YANG Jing-Wei, LI Xu*, JIAO Dian, WU Meng-Ying, WANG Yi-Bing, GUAN Li, GUO Qing-Lin, TENG Feng. Enhancing Luminescence of SrBPO5:Sm3+ Phosphor by CodopingAlkali Metal for White LEDs.J. Inorg. Mater. 2016, 31(8):876-880.

9. Heng Pan, Xu Li*, Jinping Zhang, Li Guan, Hongxin Su, et al. Crystal structure and luminescent properties of Sr2SiO4:Eu2+ phosphor prepared by sol-gel method. J. Appl. Biomater. Fun.Mater., 2016, 14:S62-67.

10. Heng Pan, Xu Li*, JipingZang, Li Guan, Hongxin Su, Feng Teng. Synthesis and luminescent properties of NaZnPO:Eu3+ red phosphors for white LEDs. Mater.Lett., 2015, 155(18): 106-108.

11. Xu Li, Haoyan Wang, Li Guan, Yueju Fu, Zhen Guo, Kunsheng Yuan, Licheng Tie, Zhiping Yang, Feng Teng. Influence of pH value on properties of YPO4:Tb3+ phosphor by co-precipitation method. J. Rare. Earth., 2015, 33(4): 346-349.

12. Xu Li, Aiwei Tang, Li Guan, Haihang Ye, YanbingHou, Guoyi Dong, Zhiping Yang, Feng Teng. effects of alkanethiols chain length on the synthesis of Cu2-xS nanocrystals phase morphology plasmonic properties and electrical conductivity. RSC Advances, 2014, 4(11): 54547-54553.

13. Aiwei Tang, Yu Wang, Haihang Ye, Chao Zhou, Chunhe Yang, Xu Li, Hongshang Peng, Fujun Zhang, Yanbing Hong, Feng Teng.  Controllable synthesis of silver and silver sulfide nanocrystals via selective cleavage of chemical bonds.Nanotechnology, 2013, 24(35): 355602-1-10.

14. Xu Li, Chong Liu, Li Guan, Wei Wei, Zhiping Yang, Qinglin Guo, GuangshengFu.A ideal blue Sr3B2O6:Ce3+ phosphor prepared by sol combustion method.Mater.Lette.,2012, 87:121-123.

15. Li Guan, Wei Wei, ShuqingGuo, Hongxin Su, Xu Li*, Yaxuan Shang, Zhiping Yang, Qinglin Guo, Guangsheng Fu. Fabrication and Luminescent Properties of Tb3+ Doped Double Molybdate Phosphors. J.Electrochem. Soc., 2012, 159(4): D200-D203.

16. Li Guan, Chong Liu, Xu Li*, GuoqiJia, Qinglin Guo, ZhipingYang,Guangsheng Fu.synthesis and optical properties of KCaPO4:Eu2+. Mater. Res. Bull., 2011, 46(9): 1496-1499.

17. Xu Li, Li Guan, Mingsheng Sun, Haiyan Liu, Zhiping Yang, Qinglin Guo, Guangsheng Fu. Luminescent properties of Dy3+ doped SrMoO4 phosphor. J. Lumin. 2011, 131(5):1022- 1025.

18. Li Guan, Fengxue Tan, GuoqiJia, Guangming Shen, Baoting Liu, Xu Li**. Contribution of surface defects to the interface conductivity of SrTiO3/LaAlO3. Chin. Phys. Lett., 2016, 33(8): 087301-1-3.

19.Li Xu, Guan Li, AnJiayi, JinLitao, Yang Zhiping, Yang Yanmin, Li Panlai, Fu Gaungsheng. Synthesis of red phosphor CaZrO3: Eu3+ for white light emitting diodes. Chin. Phys. Lett. 2011, 28(2): 02785-1- 4.

20.Xu Li, Li Guan, Xiaoning Li, Jianwei Wen, Zhiping Yang. Prepartion and luminescent properties of LiBaPO4:Tb3+ phosphor for white light emitting diodes. Powder Technology, 2010, 200(1-2):12-15.

21.Xu Li,Zhiping Yang, Li Guan, Qinglin Guo. A new yellowish green luminescent material SrMoO4: Tb3+. Mater. Lett.2009, 63(12):1096-1098.

22. Xu Li, Zhiping Yang, Li Guan, JianxinGuo, Ying Wang, Qinglin Guo. Synthesis and luminescent properties of CaMoO4:Tb3+, R+ (Li+, Na+, K+). J. Alloy. Compd. 2009, 478(1-2): 684-686.

23.Xu Li,Zhiping Yang, Li Guan, Qinglin Guo, Chong Liu, Panlai Li. Fabrication and luminescence properties of red emitting phosphor Y2O2S:Sm3+ for white LED by combustion method. J. Alloy. Compd. 2008, 464:565-568.

24.Xu Li,Zhiping Yang, Li Guan, et al. Luminescent properties of Eu3+ doped La2Mo2O9 red phosphor by flux method. J. Cryst. Growth.2008, 310:3117-3120

25.Li Xu, Yang Zhiping, Guan Li, Liu Chong, Li Panlai. Effect of sulfourea on luminescent properties of CaSrS2:Eu2+ by combustion method. J. Rare. Earth. 2007, 25(s): 297-300.

七、毕业生去向:

1.硕士研究生:

2008级  苗英会   中国电信 保定分公司

2008  金利涛   石家庄旭新光电科技有限公司

2011级  魏  伟   中国科学院理化研究所

2013级  潘  珩   北京航空航天大学 读博

2014级  卢  悦   北京航空航天大学 读博

2016       中海油物流研究所

2016级  赵  莹   维信诺光电技术有限公司

2016级  郑  堃   北京理工大学读博

2016级  高  鹏   中国科学院工程热物理研究所

……

2.课题组本科生去向:

2010级  刘  瑶   南开大学

2010级  杜艺杰   中国科学院物理所

2011级  王皓岩   中国科学院半导体研究所

2011级  张华野   北京交通大学

2012级  袁坤生   北京

2012级  郭  镇   北京

2012级  王汇科   南开大学

2012级  铁利成   

2013级  李  博   石家庄国际机场

2013级  马珍珍   南开大学

2013级  赵金星   河北大学

2013级  焦  典   西安电子科技大学

2014级  侯腾轩   华中科技大学

2014级  吕博坤   北京师范大学

2014级  吴梦颖   华中科技大学

2014级  王博雨   北京交通大学

2014级  王一冰   河北大学

2015级  王朝阳   华中科技大学

2015级  王瑞琪   北京工业大学

2015级  李梦蝶   衡水二中

2015级  赵淑雅   华中科技大学

2015级  赵  京   天津大学

2015级  胡少博   华中科技大学

 


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