贾志泰，教授、博士生导师、齐鲁青年****；教育部新一代半导体材料集成攻关大平台副主任；晶体材料国家重点实验室主任助理。
1981年1月出生于山西省平遥县。1999年，山东大学化学与化工学院化学专业本科学习；2003年，山东大学晶体材料研究所材料学专业硕博连读研究生，期间获国家留学基金委资助，赴意大利比萨大学物理系留学两年。2010年起，进入山东大学晶体材料国家重点实验室工作，主要从事人工晶体的生长及性能研究，采用提拉法（Czochralski）、导模法（EFG: Edge-defined Film-fed Growth）、微下拉法（μ-PD: micro-pulling-down）及激光加热基座法(LHPG: Laser Heated Pedestal Growth)等技术，开展激光晶体（大口径体块晶体及单晶光纤）、氧化物半导体晶体、磁光晶体等功能晶体的设计与生长。主持和参加了国家重点研发计划、科技委创新基金、教育部联合基金、863、973、国家自然基金委仪器专项、山东省重点研发计划、山东省科技发展计划、中国博士后科学基金等。获得XXX科技进步贰等奖、首届中国科技期刊优秀论文奖等。在Crystal Growth & Design、CrystEngComm、Journal of Crystal Growth等晶体材料领域权威期刊发表SCI论文80余篇，获授权发明专利7项。担任《人工晶体学报》第七届编辑委员会委员；中国稀土学会稀土晶体专业委员会委员；《发光学报》第一届青年编辑委员会委员；《Journal of Semiconductors》 “Ultra-Wide Bandgap Semiconductor Gallium Oxide: from Materials to Devices”专刊客座主编等。
邮箱: z.jia@sdu.edu.cn
电话：
主页：www.researchgate.net/profile/Zhitai_Jia
教育经历：
2003/09-2009/12，山东大学，晶体材料研究所，博士，导师：陶绪堂教授
2007/09-2009/08，意大利比萨大学，物理学院，博士联合培养，导师：Mauro Tonelli教授
1999/09-2003/06，山东大学，化学与化工学院，学士，导师：李英教授
科研与学术工作经历：
2019/09—至今，晶体材料研究所&新一代半导体材料集成攻关大平台，教授
2017/09—至今，山东大学晶体材料研究所，博士生导师
2014/09—2019/08，山东大学晶体材料研究所，副教授
2012/07—2014/08，山东大学晶体材料研究所，讲师
2010/07—2012/06，山东大学晶体材料研究所，师资博士后，合作导师：何京良教授
主持或参加的部分科研项目：
1.国家重点研发计划，超宽禁带半导体材料与器件研究，203.7万元，在研，主持
2.山东省重点研发计划，大尺寸高质量氧化镓单晶的制备及应用技术研究，200万元，在研，主持
3.山东大学青年****未来计划，新型宽禁带半导体β-Ga₂O₃晶体的生长及性能研究，50万元，在研，主持
4.教育部联合基金重点项目，320万元，结题，主持
5.教育部联合基金青年项目，80万元，在研，主持
6.国家重点研发计划，高质量大尺寸倍半氧化物激光晶体生长技术，718万元，在研，参加
7.国家自然科学基金青年项目，微下拉法生长Tm:LGGG晶体及其2.0μm激光性能的研究，25万元，已结题，主持
8.国家自然科学基金科学仪器基础研究项目，全自动微下拉晶体光纤生长炉的研制与应用，280万元，已结题，参加
9.国家自然科学基金优秀国家重点实验室项目，大尺寸单晶生长过程中的若干基础问题，300万元，已结题，参加
10.中国博士后科学基金特别资助，石榴石系列多波长激光晶体的生长及激光性能的研究，10万元，已结题，主持
11.山东省科技发展计划，大尺寸高质量Nd:YAG激光晶体技术，20万元，已结题，主持
近年发表的文章：
www.researchgate.net/profile/Zhitai_Jia

1.
Crystal growth, spectra and passively Q-switched laser at 1106 nm of Nd: Gd3AlGa4O12 crystal
Y Li, C Feng, Z Jia, J Zhang, X Tao
Journal of Alloys and Compounds 814, 152248
2020

2.
High-Voltage β-Ga₂O₃Schottky Diode with Argon-Implanted Edge Termination
Y Gao, A Li, Q Feng, Z Hu, Z Feng, K Zhang, X Lu, C Zhang, H Zhou, ...
Nanoscale research letters 14 (1), 8
2019

3.
Crystal growth, thermal and optical properties of TSLAG magneto-optical crystals
Q Hu, Z Jia, Y Yin, W Mu, J Zhang, X Tao
Journal of Alloys and Compounds 805, 496-501
2019

4.
The investigation of temperature dependent electrical characteristics of Au/Ni/β-(InGa) 2O3 Schottky diode
Y Shen, Q Feng, K Zhang, Z Hu, G Yan, Y Cai, W Mu, Z Jia, C Zhang, ...
Superlattices and Microstructures 133, 106179
2019

5.
Preparation, mechanical properties, and diffuse reflectance of YAG continuous fibers and nanofibers
Y Xie, L Wang, D Ma, Y Peng, L Zhu, X Wang, G Zhang, T Wang, Z Jia, ...
Ceramics International
2019

6.
Achieving high performance Ga2O3 diodes by adjusting chemical composition of tin oxide Schottky electrode
L Du, Q Xin, M Xu, Y Liu, G Liang, W Mu, Z Jia, X Wang, G Xin, XT Tao, ...
Semiconductor Science and Technology 34 (7), 075001
2019

7.
Investigation of Y2. 1Er0. 9 (ScxGa1? x) 5O12 Matrix Components on the Spectral Properties around 3.0 μm by Micro-Pulling-Down Method
Z Che, J Zhang, B Wu, Q Hu, W Mu, Y Yin, Z Jia
Crystals 9 (3), 138
2019

8.
Beta gallium oxide (-Ga₂O₃) nanoelectromechanical transducer for dual-modality solar-blind ultraviolet light detection
XQ Zheng, Y Xie, J Lee, Z Jia, X Tao, PXL Feng
APL Materials 7 (2), 022523
2019

9.
Porous single-crystal GaN films obtained by direct top-down nitridation of bulk and film β-Ga2O3
Y Li, X Xiu, Z Jia, D Liu, X Hua, Z Xie, T Tao, P Chen, B Liu, X Tao, ...
Superlattices and Microstructures 126, 98-102
2019

10.
Highly Narrow-Band Polarization-Sensitive Solar-Blind Photodetectors Based on β-Ga₂O₃Single Crystals
X Chen, W Mu, Y Xu, B Fu, Z Jia, FF Ren, S Gu, R Zhang, Y Zheng, X Tao, ...
ACS applied materials & interfaces 11 (7), 7131-7137
2019

11.
High-Performance Ga₂O₃Diode Based on Tin Oxide Schottky Contact
L Du, Q Xin, M Xu, Y Liu, W Mu, S Yan, X Wang, G Xin, Z Jia, XT Tao, ...
IEEE Electron Device Letters 40 (3), 451-454
2019

12.
3D numerical design of the thermal field before seeding in an edge-defined film-fed growth system for β-Ga2O3 ribbon crystals
C Le, Z Li, W Mu, Z Jia, L Liu
Journal of Crystal Growth 506, 83-90
2019

13.
The characteristics of high-quality Yb: YAG single crystal fibers grown by a LHPG method and the effects of their discoloration
T Wang, J Zhang, N Zhang, S Wang, B Wu, Z Jia, X Tao
RSC Advances 9 (39), 22567-22575
2019

14.
Solid–liquid interface optimization and properties of ultra-wide bandgap β-Ga 2 O 3 grown by Czochralski and EFG methods
W Mu, Z Jia, Y Yin, B Fu, J Zhang, J Zhang, X Tao
CrystEngComm 21 (17), 2762-2767
2019

15.
Bulk growth and an efficient mid-IR laser of high-quality Er: YSGG crystals
Q Hu, H Nie, W Mu, Y Yin, J Zhang, B Zhang, J He, Z Jia, X Tao
CrystEngComm 21 (12), 1928-1933
2019

16.
A review of β-Ga2O3 single crystal defects, their effects on device performance and their formation mechanism
B Fu, Z Jia, W Mu, Y Yin, J Zhang, X Tao
Journal of Semiconductors 40 (1), 011804
2019

17.
Ga₂O₃Field-Effect-Transistor-Based Solar-Blind Photodetector With Fast Response and High Photo-to-Dark Current Ratio
Y Liu, L Du, G Liang, W Mu, Z Jia, M Xu, Q Xin, X Tao, A Song
IEEE Electron Device Letters 39 (11), 1696-1699
2018

18.
Highly Efficient Continuous-Wave and Passively Q-Switching 2.8-m Er:YSGG Laser
H Nie, Q Hu, B Zhang, X Sun, H Tian, Y Wang, B Yan, Z Jia, K Yang, ...
IEEE Photonics Technology Letters 30 (15), 1400-1403
2018

19.
C-V and J-V investigation of HfO₂/Al₂O₃bilayer dielectrics MOSCAPs on (100)β-Ga₂O₃
H Dong, W Mu, Y Hu, Q He, B Fu, H Xue, Y Qin, G Jian, Y Zhang, S Long, ...
AIP Advances 8 (6), 065215
2018

20.
Optimizing growth, structure, and elastic-electrical properties of acentric melilite CaYAl3O7 crystal
Y Li, Z Jia, Y Yin, Q Hu, W Mu, J Zhang, X Yu, X Tao
Journal of Alloys and Compounds 748, 57-62
2018

21.
Highly efficient actively Q-switched Yb: LGGG laser generating 3.26 mJ of pulse energy
Y Li, J Zhang, R Zhao, B Zhang, J He, Z Jia, X Tao
Optical Materials 79, 33-37
2018

22.
Ti-Doped β-Ga₂O₃: A Promising Material for Ultrafast and Tunable Lasers
W Mu, Z Jia, G Cittadino, Y Yin, C Luperini, Q Hu, Y Li, J Zhang, M Tonelli, ...
Crystal Growth & Design 18 (5), 3037-3043
2018

23.
Schottky Barrier Rectifier Based on (100)-Ga₂O₃and its DC and AC Characteristics
Q He, W Mu, B Fu, Z Jia, S Long, Z Yu, Z Yao, W Wang, H Dong, Y Qin, ...
IEEE Electron Device Letters 39 (4), 556-559
2018

24.
Temperature Dependence of the Thermal, Electrical Resistivity, Dielectric and Piezoelectric Properties of CaYAl3O7 Crystal
Y Li, Z Jia, Y Yin, Q Hu, W Mu, J Zhang, X Yu, X Tao
Crystals 8 (1), 34
2018

25.
Characterization of the inhomogeneous barrier distribution in a Pt/(100)β-Ga₂O₃Schottky diode via its temperature-dependent electrical properties
G Jian, Q He, W Mu, B Fu, H Dong, Y Qin, Y Zhang, H Xue, S Long, Z Jia, ...
AIP Advances 8 (1), 015316
2018

26.
Charge compensations of Eu 2+ and O i 2? co-exist in Eu 3+: CaMoO 4 single-crystal fibers grown by the micro-pulling-down method
J Shu, Z Jia, E Damiano, H Wang, Y Yin, N Lin, X Zhao, X Xu, M Tonelli, ...
CrystEngComm 20 (42), 6741-6751
2018

27.
Effect of OH? on chemical mechanical polishing of β-Ga 2 O 3 (100) substrate using an alkaline slurry
C Huang, W Mu, H Zhou, Y Zhu, X Xu, Z Jia, L Zheng, X Tao
RSC advances 8 (12), 6544-6550
2018

28.
Crystal growth and optimization of Pr: CaGdAlO 4 by the flux-Czochralski method
Q Hu, Z Jia, S Veronesi, J Zhang, A Sottile, M Tonelli, E Cavalli, X Tao
CrystEngComm 20 (5), 590-596
2018