刘志强

中国科学院半导体研究所

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  • 刘志强
  • 研究员

刘志强

刘志强,男,博士,研究员,博士生导师。

中国仿真协会集成仿真专委会委员,十二五国家863“重大项目”项目负责人,十三五国家重点研发计划一期子课题负责人,十三五国家重点研发计划二期课题负责人。获2014年国家技术发明二等奖,2012年北京市科学技术奖一等奖,中国科学院人才项目—青年创新促进会第三批会员,三项科研成果通过中国科学院成果鉴定。

先后于吉林大学、南京大学、中国科学院半导体所、美国北卡州立大学、挪威科技大学从事科研工作。主要从事宽禁带半导体材料、器件,氮化物光电器件,宽禁带/石墨烯交叉领域,氮化物新型器件及产业应用研究,先后主持和参加国家重点研发计划、自然基金、863项目和院属项目等十余项。多项氮化物材料、器件核心指标为国际同期最好水平。近年来合作培养博士生、硕士生12人,其中6人出国继续深造。

围绕GaN材料外延、新型光电器件及氮化物范德华外延开展研究,成果得到国外内科技媒体及诺贝尔奖得主等知名学者的引用和报道。Adv.Mater.、JACS、APL、OL等国内外杂志发表论文110余篇,其中第一作者或通讯作者发表论文61篇,共申请专利40多项,引用近1000次,受邀撰写英文专著两章节。近年来在可见光定位及智能健康光源等创新产业应用领域取得了重要进展。

主要研究领域或方向:

1、宽禁带半导体材料、器件

2、氮化物发光器件

3、新型氮化物光电器件

4、纳米结构材料及器件

5、可见光定位导航及智能健康光源产业化技术

联系方式:

E-mail:lzq@semi.ac.cn;电话:(010)82305423

在研/完成项目:

1、十三五国家重点研发计划二期-200万

2、十三五国家重点研发计划二期-600万

3、十二五863重大项目-《大注入电流密度薄膜结构GaN基LED关键制造技术及检测技术研发》(1360万)

4、科技部国际合作项目-《高效LED照明检测技术与标准化研究》(S2011GR0227)(25万)

5、中国科学院人才计划专项-青年创新促进会(40万)

6、国家自然科学青年基金-InAlN单边量子阱单边量子垒研究(No.61306051)(30万)

7、广东省国际合作项目-25

8、挪威cryanano公司国际合作项目-9万欧

代表性论文:

Zhaolong Chen, Zhiqiang Liu(共同一作), Tongbo Wei, et. al.Improved Epitaxy of AlN Film for Deep-ultraviolet Light-emitting Diodes Enabled by Graphene, Advanced Materials, 2019,1807345.

Zhiqiang Liu, Key Factors to Address the Issue of Global Energy and Environment Crisis, ES Mater. Manuf., 2019, 4, 1–1.

Haina Ci, Hongliang Chang, Ruoyu Wang, Tongbo Wei,* Yunyu Wang, Zhaolong Chen,Yuanwei Sun, Zhipeng Dou, Zhiqiang Liu(通讯作者),* Jinmin Li, Peng Gao,* and Zhongfan Liu*,Enhancement of Heat Dissipation in Ultraviolet Light-EmittingDiodes by a Vertically Oriented Graphene NanowallBuffer Layer,Advanced Materials, 2019,1901624.

Junjie Kang, Hak-Jong Choi, Fang Ren, Jinping Ao, Hongjian Li, Yi Li, Weichuan Du, Kun Zhou, Hao Tan, Daihong Huh, Panpan Li, Meng Liang, Songxin Gao, Chun Tang, Xiaoyan Yi, Heon Lee, and Zhiqiang Liu(通讯作者), Fabrication of InGaN/GaN nanotube based photoanode using nanoimprintlithography and secondary sputtering process for water splitting, Jpn. J. Appl. Phys 2019(101433).

Zhiqiang Liu*, Xiaoyan Yi, Junxi Wang, Ian Ferguson, Na Lu, Junxi Wang, Jinmin Li, Theoretical Analysis and Experimental Realization of Highly EffectiveAcceptor Ionization in GaN via Mg Co-doped with 4d-Element (In), ES Mater. Manuf., 2019, 4, 25–30.

Shaoteng Wu, Liancheng Wang, Zhiqiang Liu(通讯作者), Xiaoyan Yi, Yang Huang, Chao Yang, Tongbo Wei,Jianchang Yan, Guodong Yuan, Junxi Wang and Jinmin Li, ,Ultrafast Growth of Horizontal GaN Nanowires by HVPE through Flipping the Substrate. Nanoscale. 2018; 10: 5888.

Shaoteng Wu, Liancheng Wang, Xiaoyan Yi, Zhiqiang Liu(通讯作者), Jianchang Yan, Guodong Yuan, Tongbo Wei, Junxi Wang and Jinmin Li. Crystallographic orientation control and optical properties of GaN nanowires. RSC Advances 2018; 8(4): 2181.

Zhiqiang Liu , Xiaoyan Yi, Liancheng Wang, Tongbo Wei,Guodong Yuan,Jianchang Yan, Junxi Wang, Jinmin Li,Yi Shi and Yong Zhang, Impurity resonant state p-doping layer forhigh-efficiency nitride-based light-emittingdiodes, Semicond. Sci. Technol. 33 (2018)

In Operando Micro-Raman Three-Dimensional Thermometry with Diffraction-Limit Spatial Resolution for GaN-based Light-Emitting Diodes,PHYSICAL REVIEW APPLIED 10, 034049 (2018)

Fang Ren,Yue Yin, Yunyu Wang, Zhiqiang Liu(通讯作者) *, Meng Liang,Haiyan Ou , Jinping Ao , Tongbo Wei, Jianchang Yan, Guodong Yuan*, Xiaoyan Yi*, Junxi Wang,and Jinmin Li, Direct Growth of AlGaN Nanorod LEDs on Graphene-Covered Si,Materials 2018, 11, 2372;

Yue Yin, Fang Ren, Yunyu Wang, Zhiqiang Liu(通讯作者)*, Jinping Ao, Meng Liang, Tongbo Wei, Guodong Yuan, Haiyan Ou, Jianchang Yan*, Xiaoyan*, Junxi Wang,and Jinmin Li*,Direct van der Waals epitaxy of crack-free AlN thin film on epitaxial WS2,Materials 2018, 11, 2464.

Cheng Cheng, Yan Lei, Zhiqiang Liu(通讯作者), Miao He, Zhi Li, Xiaoyan Yi, Junxi Wang, Jinmin Li, and Deping Xiong,Performance improvement of light-emitting diodes with double superlattices confinement layer, Journal of Semiconductors 39(11):114005.

Shaoteng Wu, Liancheng Wang,Zhiqiang Liu(通讯作者), Xiaoyan Yi,* Yunyu Wang, Cheng Cheng, Chen Lin, Tao Feng, Shuo Zhang,Tao Li,Tongbo Wei,Jianchang Yan, Guodong Yuan, Junxi Wang and Jinmin Li,Horizontal GaN nanowires grown on Si (111)substrate: the effect of catalyst migrationand coalescence,Nanotechnology 30 (2019) 045604.

ZhiqiangLiu,BingleiFu,XiaoyanYi,etal.RSCAdv.2016;6:5111-5115.

ZhiqiangLiu,YangHuang,XiaoyanYi,etal.SciRep.2016;6:32033.

ZhiqiangLiu,XiaoyanYi,etalSciRep.2016;6:19537.

ZhiqiangLiu,TongboWei,etal,AppliedPhysicsLetts,99,091104(2011);

ZhiqiangLiu,Xiaoyanetal,AppliedPhysicsLetts,100,232408(2012);

ZhiqiangLiu,JunMaetal,AppliedPhysicsLetts101,261106(2012);

ZhiqiangLiu,AndrewG.Melton,etal,AppliedPhysicsExpress6,042104

LianchengWang,YanCheng,ZhiqiangLiu,.ACSApplMaterInterfaces.2016;8:1176-1183.(通讯作者)

LianchengWang,Zhiqiang Liu(通讯作者)etal,Nanoscale,2017,9,7021

ZhiLi, Junjie Kang, Zhiqiang Liu(通讯作者) et al, AIP Advance 3, 042134 (2013)

ZhiLi, Zhiqiang Liu(通讯作者) et al, J. Appl. Phys. 113, 234302 (2013). (通讯作者)

ZhiLi, Junjie Kang, Zhiqiang Liu(通讯作者), et al, J. Appl. Phys. 115, 083112 (2014)

Junjie Kang, Zhiqiang Liu(通讯作者)et al, Applied Physics Express 6 (2013) 072102

Junjie Kang, Zhi Li, Zhiqiang Liu(通讯作者), et al, AIP Advances 3, 072121 (2013).

Junjie Kang, Zhi Li, Zhiqiang Liu(通讯作者),et al, Journal of Crystal Growth, 386, 15,175 (2014).

leiyan,Zhiqiang Liu(通讯作者) et al,Appl. Phys. A (2014) 115:1115–1119. (通讯作者)

Liancheng Wang, Zhiqiang Liu(通讯作者), Enqing Guo, ACS Applied Materials&interfaces.