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教授

 

 

裴艳中教授

联系方式:

地址:上海市曹安公路4800号同济大学嘉定校区材料大楼454室,201804

电话:+86-21-69583774

Email:yanzhong@tongji.edu.cn

课题组主页:http://yanzhongpei.tongji.edu.cn

 

裴艳中,男,博士,教授,博士生导师。优秀青年基金入选者。于2008年获得中国科学院上海硅酸盐研究所材料物理与化学工学博士学位,在美国加州理工学院及密西根州立大学从事科研工作约5年,2012年加入同济大学材料科学与工程学院。

研究方向简介:

利用温差来驱动电子定向迁移或者利用电流来形成温差,热电转换器件能实现热能与电能直接相互转化。由于工作介质为物质内部电子,具有无噪音,无污染,无传动部件,零维护等一系列优势,被认为是一类有效的绿色可持续性能源技术,在工业余热和汽车尾气废热发电等领域具有重要而广泛的应用。本研究小组主要针对当前热电材料转换效率较低这一技术瓶颈,从热电材料所涉及的基本物理及化学问题出发,设计和开发出高转换效率热电材料和器件。今后具体的研究对象主要集中在半导体材料,研究内容主要包括:1.先进的材料制备方法;2.电、热、光、磁及微观结构的表征方法;3.能源材料性能所隐含的基本物理及化学问题;4.理论指导下的新型能源材料设计和开发;5.其它应用背景的半导体新材料的研究与开发。

研究成果简介:

以热电能源转换材料为主攻方向,自2006年起共发表科技论文90余篇,其中以第一或通讯作者在Nature, Joule, Nat. Commun.PNAS, Energ Environ Sci, Adv (Funct, Energ)Mater, NPG Asia Mater等著名刊物及影响因子>~10上发表论文50余篇,相关工作被Science等其他媒体杂志专题点评。被国际热电学会授予2013年度Young Investigator和2007年度Goldsmid Award(该两奖项每年1个名额)。指导学生3次获得国际热电学会GraduateAward(每年2-3个名额);所指导的毕业生悉数获得国家奖学金、上海优秀毕业生及各级学术荣誉。

 

 

近期代表性工作:(完整列表:https://publons.com/researcher/2788366/yanzhong-pei

Selected Corresponding author papers at Tongji Univ.:

32. Y. Xiao, Y. Xuan, P. Nan, H Dong, Z. Chen, Z. Chen, H. Gu,B. Ge, W. Li andY. Pei*

Cu Interstitials Enabled Carriers and Dislocations for Thermoelectric Enhancements in n-PbTe0.75Se0.25

Chem, 6, DOI: 10.1016/j.chempr.2020.01.002 (2020).IF~18.205

31. X. Shi, C. Sun, X. Zhang, Z. Chen, S. Lin, W. Li andY. Pei*

Efficient Sc-Dopped Mg3.05-xScxSbBi Thermoelectrics Near Room Temperature

Chem Mater, 31, 8987, (2019).IF~10.159

30. M. Jin, S. Lin*, W. Li, Z. Chen, R. Li, X. Wang, Y. Chen andY. Pei*

Fabrication and thermoelectric properties single-crystal argyrodite Ag8SnSe6

Chem Mater.,31, 2603 (2019).IF~10.159

29. X. Shi, T. Zhao, X. Zhang, C. Sun, Z. Chen, S. Lin, W. Li, H. Gu andY. Pei*

Extraordinary n-Mg3SbBi Thermoelectrics Enabled by Yttrium Doping

Adv Mater,31,1903387, (2019).Cover article, IF~25.809

28. X. Shi, C. Sun, Z. Bu, X. Zhang, Y. Wu, S. Lin, W. Li, F. Alireza, J.Anubhav andY. Pei*

Revelation of Inherently High Mobility Enables Mg3Sb2 as a Sustainable Alternative to n-Bi2Te3 Thermoelectrics

Adv Sci,1802286 , DOI:10.1002/advs.201802286,(2019).IF~15.804

27. Y. Wu, Z. Chen, P. Nan, F. Xiong, S. Lin, X. Zhang, F. Xiong, Y. Chen, L. Chen, B. Ge andY. Pei*

Lattice Strain Advances Thermoelectrices

Joule, 3, 1276-1288,(2019). Highlighted byJoule(新期刊暂无影响因子)

26. J. Li, X. Zhang, X. Wang, Z. Bu, L. Zheng, B. Zhou, F. Xiong, Y. Chen andY. Pei*

High Performance GeTe Thermoelectrics in both Rhomobohedral and Cubic Phases

J Am Chem Soc, 140, 16190, (2018).IF~14.695

25. X. Zhang, J. Li, X. Wang, Z. Chen, J. Mao, Y. Chen andY. Pei*

Vacancy Manipulation for Thermoelectric Enhancements in GeTe Alloys

J Am Chem Soc, 140, 15883, (2018).Cover article,IF~14.695

24. Z. Chen, X. Zhang, S. Lin, L. Chen* andY. Pei*

Rationalizing Phonon Dispersion for Lattice Thermal Conductivity of Solids

National Science Review, 5,888, (2018). (Research Article趣味阅读)IF~13.222

23. J. Tang, B. Gao, S. Lin, J. Li, Z. Chen, F. Xiong, W. Li, Y. Chen andY. Pei*.

Manipulation of Band Structure and Interstitial Defects for Improving Thermoelectric SnTe

Adv Fucnt Mater, 28, 1803586, (2018).IF~15.621

22. J. Tang, B. Gao, S. Lin, X. Wang, X. Zhang, F. Xiong, W. Li, Y. Chen andY. Pei*.

Manipulation of Solubility and Interstitial Defects for Improving Thermoelectric SnTe Alloys

ACS Energy Letters, 3, 1969, (2018). IF~16.331

21. X. Wang, J. Li, C. Wang, B. Zhou, L. Zheng, B. Gao, Y. Chen andY. Pei*.

Orbital Alignment for High Performance Thermoelectric YbCd2Sb2 Alloys

Chem Mater, 30, 5339, (2018).IF~10.159

20. J. Li, X. Zhang, Z. Chen, S. Lin, W. Li, J. Shen, IT Witting, A. Faghaninia, Y. Chen, A. Jain, L. Chen, GJ Snyder andY. Pei*.

Low-symmetry Rhombohedral GeTe thermoelectrics

Joule (Sister journal of Cell), 2, 976, (2018). Highlighted byScienceandChem(新期刊暂无影响因子)

19. M. Jin, Z. Chen, X. Tan*, H. Shao, G. Liu, H. Hu, J. Xu, B. Yu, H. Shen, J.-Y. Xu, H. Jiang,Y. Pei*and J. Jiang*.

Charge Transport in Thermoelectric SnSe Single Crystal

ACS Energy Letters, 3, 689, (2018). IF~16.331

18. W. Li, S. Lin, M. Weiss, Z. Chen, J. Li, Y. Xu, W. G. Zeier andY. Pei*.

Crystal structure induced ultra-low lattice thermal conductivity in thermoelectric Ag9AlSe6

Adv Energy Mater, 8, 1800030, (2018).IF~24.884

17. Z. Chen, X. Zhang andY. Pei*.

Manipulation of phonon transport in thermoelectrics.

Adv Mater, 30, 1705617, (2018). (趣味阅读)IF~25.809

16. S. Lin, W. Li, S. Li, X. Zhang, Z. Chen, Y. Xu, Y. Chen andY. Pei*.

High thermoelectric performance of Ag9GaSe6 enabled by low cut-off frequency of acoustic phonons.

Joule (Sister journal of Cell),1, 816, (2017)(新期刊暂无影响因子),Cover article

15. J. Li, Z. Chen, X. Zhang, H. Yu, Z. Wu, H. Xie, Y. Chen,Y. Pei*.

Simultaneous Optimization of Carrier Concentration and Alloy Scattering for Ultrahigh Performance GeTe Thermoelectrics.

Adv Sci, 1700341 (2017) IF~15.804

14.W. Li, Y. Wu, S. Lin,Z. Chen, J. Li, X. Zhang, L. Zheng,Y. Pei*.

Advances in Environment-Friendly SnTe Thermoelectrics.

ACS Energy Letters, 2, 2349, (2017)Cover article, IF~16.331

13. X. Zhang, Z. Chen, S. Lin, B. Zhou, B. Gao andY. Pei*.

Promising Thermoelectric Ag5−δTe3 with Intrinsic Low Lattice Thermal Conductivity.

ACS Energy Letters, 2, 2470, (2017) IF~16.331

12. L. Zheng, W. Li, S. Lin, J. Li, Z. Chen andY. Pei*.

Interstitial Defects Improving Thermoelectric SnTe in Addition to Band Convergence.

ACS Energy Letters, 2, 563, (2017) IF~16.331

11. Z. Chen, Z. Jian, W. Li, Y. Chang, B. Ge, R. Hanus, J. Yang, Y. Chen, M. Huang, G. J. Snyder andY. Pei*.

Lattice Dislocations Enhancing Thermoelectric PbTe in addition to Band Convergence.

Adv Mater,29,1606768,(2017)IF~25.809

10. W. Li, L. Zheng, B. Ge, S. Lin, X. Zhang, Z. Chen, Y. Chang andY. Pei*.

Promoting SnTe as an eco-friendly solution for p-PbTe thermoelectric.

Adv Mater 29, 1605887 (2017)IF~25.809

9. Z. Chen, B. Ge, W. Li, S. Lin, J. Shen, Y. Chang, R. Hanus, G. J. Snyder* andY. Pei*.

Vacancy-induced dislocations within grains for high-performance PbSe thermoelectrics

Nat Commun 8, 13828 (2017)IF~11.878

8. J. Li, Z. Chen, X. Zhang, Y. Sun, J. Yang* andY. Pei*.

Electronic origin of the high thermoelectric performance of GeTe among the p-type group IV monotellurides.

NPG Asia Mater 9, e08 (2017)(Invited paper) IF~“降太多,不好意思往上写。”

7. J. Li, X. Zhang, S. Lin, Z. Chen andY. Pei*.

Realizing the high thermoelectric performance of GeTe by Sb-doping and Se-alloying.

Chem Mater,29,605 (2017)IF~10.159

6. S. Lin, W. Li, Z. Chen, J. Shen, B. Ge andY. Pei*.

Tellurium as a high-performance elemental thermoelectric.

Nat Commun 7, 10287 (2016)IF~11.878

5. W. Li, S. Lin, X. Zhang, Z. Chen, X. Xu andY. Pei*.

Thermoelectric Properties of Cu2SnSe4with Intrinsic Vacancy

Chem Mater,28, 6227 (2016)IF~10.159

4. W. Li, S. Lin, B. Ge, J. Yang, W. Zhang andY. Pei*.

Low Sound Velocity Contributing to the High Thermoelectric Performance of Ag8SnSe6.

Adv Sci 3,1600196 (2016) IF~15.804

3.Y. Pei*, Z. M. Gibbs, A. Gloskovskii, B. Balke, W. G. Zeier and G. J. Snyder*.

Optimum Carrier Concentration in n-type PbTe Thermoelectrics.

Adv Energy Mater 4, 1400486 (2014)IF~24.884

2.Y. Pei*, H. Wang, Z. M. Gibbs, A. D. LaLonde and G. J. Snyder*.

Thermopower Enhancement in Pb1-xMnxTe alloys and its Effect on Thermoelectric Efficiency.

NPG Asia Materials 4, e28, (2012)(Research Summary) IF~“降太多,不好意思往上写。”

1.Y. Pei*, H. Wang and G. J. Snyder*.

Band Engineering of Thermoelectric Materials.

Adv Mater 64, 6125(2012) (Frontispiece) IF~25.809

Selected other 1st /Corresponding author papers:

11. H. Wang, A. D. LaLonde,Y. Pei* and G. J. Snyder*.

The Criteria for Beneficial Disorder in Thermoelectric Solid Solutions.

Adv Funct Mater 23,1586 (2013)(Corresponding author) IF~15.621

10. H. Wang,Y. Pei*, A. D. LaLonde and G. J. Snyder*.

Weak Electron-Phonon Coupling Contributing to High Thermoelectric Performance in n-Type PbSe

PNAS 109, 9705 (2012)(Highlights of the issue) IF~9.504

9.Y. Pei, A. D. LaLonde, H. Wang and G. J. Snyder*.

Low Effective Mass Leading to High Thermoelectric Performance.

Energ Environ Sci 5, 7963 (2012)IF~33.250

8.Y. Pei, N. A. Heinz, A. LaLonde, H. Wang and G. J. Snyder*.

High Thermoelectric Figure of Merit in PbTe Alloys Demonstrated in PbTe–CdTe.

Adv Energy Materials, 2, 670, (2012)IF~24.884

7.Y. Pei, A. LaLonde, N. A. Heinz, X. Y. Shi, S. Iwanaga, H. Wang, L. D. Chen and G. J. Snyder*.

Stabilizing the Optimal Carrier Concentration for High Thermoelectric Efficiency.

Adv Mater 23, 5674, (2011) IF~25.809

6.Y. Pei, J. Lensch-Falk, E. S. Toberer, D. L. Medlin and G. J. Snyder*.

High Thermoelectric Performance in PbTe Due to Large Nanoscale Ag2Te Precipitates and La Doping.

Adv Funct Mater 21, 241 (2011). (Highlighted by: J. M. Crow,ChemistryWorld) IF~15.621

5.Y. Pei, A. F. May and G. J. Snyder*.

Self-tuning the Carrier Concentration of PbTe/Ag2Te Composites with Excess Ag for High Thermoelectric Performance.

Adv Energy Mater 1, 291 (2011)IF~24.884

4.Y. Pei, A. LaLonde, S. Iwanaga and G. J. Snyder*.

High Thermoelectric Figure of Merit in Heavy-hole Dominated PbTe.

Energ Environ Sci 4, 2085, (2011). (Cover Articleand Highlighted byScience) IF~33.250

3.Y. Pei, N. A. Heinz, A. D. LaLonde and G. J. Snyder*.

Combination of large nanostructures and complex band structure for high performance thermoelectric lead telluride.

Energ Environ Sci, 4, 3640, (2011)IF~33.250

2. A. D. LaLonde,Y. Pei#and G. J. Snyder*.

Reevaluation of PbTe1-xIx as high performance n-type thermoelectric material.

Energ Environ Sci 4, 2090, (2011). (Equal contribution) IF~33.250

1.Y. Pei, X. Shi, A. LaLonde, H. Wang, L. Chen and G. J. Snyder*.

Convergence of electronic bands for high performance bulk thermoelectrics.

Nature 473, 66 (2011). (Highlighted byScience andPhysicsWorld) IF~43.070

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