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Sumei Wang

Time:2020-01-28   Browse:


       

Name: Sumei Wang

Professional title: Associate professor

Email: wangsumei3000@sdu.edu.cn

Tel: 15069140110

Address: School of Materials Science and Engineering, Shandong University Qianfo Mountain Campus. Jingshi Road. Jinan City .Shandong Province

Overview

Within the University I work as an associate professor in Shandong University at the School of Materials Science and Engineering. This role helps to promote postgraduate teaching, especially related research methods, and serve as an academic advisor for students. In addition, my research interests mainly focus on information materials and new energy materials, including their applications in various fields. More than 30 papers have been published in IEEE Electronics Device Letters, Journal of Materials Chemistry C, Applied Physics Letters and other journals. I have many years of overseas research experience(2007-2010) and applied for and authorized more than ten national invention patents and presided over the national nature fund and other topics

Work/Research Experiences

Bachelor of Engineering, School of Materials Science and Engineering, Shandong University, 1997.9~2001.7

Master of Engineering, Major in Materials Science, School of Materials Science and Engineering, Shandong University, 2001.9~2004.7

Doctor of Engineering, Shanghai Institute of Optics and Precision Machinery, Chinese Academy of Science, 2004.3~2007.3

Postdoctoral researcher, School of Materials Science and Engineering, Korea Advanced Institute of Science and Technology, 2007.4~2008.4

Postdoctoral researcher, Department of Applied Physics, The Hong Kong Polytechnic University, 2009.6~2010.12

Associate professor, School of Materials Science and Engineering, Shandong University, From January 2011 to present

Research Interests

Information Materials and Devices

To develop the synthesis and preparation methods of new semiconductor information materials and their applications in thin film transistors, memories and other related devices

New Energy Materials and Devices

Study the synthesis and preparation technology of new materials, develop new clean energy materials and devices, including solar cells, photocatalytic materials, supercapacitors, etc.

Research Projects

Research on Performance Regulation and Storage Mechanism of New Organic Transistor Memory Enhanced by Metal Nanodots

Preparation of high k Dielectric Films by Room Temperature Photochemical Irradiation and Its Application in Microelectronic Devices

Preparation, performance optimization and storage mechanism of nano-metal particle reinforced sandwich organic transistor memory.

Low Temperature Fabrication and Performance Optimization of Low Operating Voltage Organic Transistor Memory

Awards

Published more than 30 SCI papers in authoritative foreign journals

Applied for and authorized more than 10 national invention patents

Currently chairs many topics such as the National Natural Science Fund, the Shandong Provincial Natural Science Fund, the Ministry of Education's Fund for Starting Overseas Studies

Selected Publications and Patents

1.L. Li, G. Xia, W. Yu, K. Lu, A. Zhang, S. Wang*, Low-energy hydrothermal fabrication of α-Ni(OH)2 nanosheet arrays as efficient electrodes for sustainable supercapacitors, Sustainable Materials and Technologies, 2019, 20: e00085.

2.S. Wang*, G. Xia, Microwave-assisted facile and rapid synthesis of layered metal hydroxide nanosheet arrays towards high-performance aqueous hybrid supercapacitors. Ceramics International. 2019, 45: 20810-20817. (1区SCI期刊,Top期刊)

3.G. Xia, S. Wang*, Rapid and facile low-temperature solution production of ZrO2 films as high-k dielectrics for flexible low-voltage thin-film transistors, Ceramics International. 2019, 45: 16482-16488. (1区SCI期刊,Top期刊)

4.S. Wang*, G. Xia, A facile low-cost preparation of high-k ZrO2 dielectric films for superior thin-film transistors. Ceramics International. 2019, in press. (1区SCI期刊,Top期刊)

5.S. Wang*, S. Yao, J. Lin, G. Xia, Eco-friendly, low-temperature solution production of oxide thin films for high-performance transistors via infrared irradiation of chloride precursors, Ceramics International, 2019, 45: 9829-9834. (1区SCI期刊,Top期刊)

6. Q. Zhang, G. Xia, L. Li, W. Xia, H. Gong, S. Wang*, High-performance Zinc-Tin-Oxide thin film transistors based on environment friendly solution process, Current Applied Physics, 2019: 19: 174-181.

7.G. Xia, Q. Zhang, S. Wang*, High-Mobility IGZO TFTs by Infrared Radiation Activated Low-Temperature Solution Process, IEEE Electron Device Letters, 2019, 39: 1868-1871.

8.W. Xia, G. Xia, G. Tu, X. Dong, S. Wang*, R. Liu, Sol-gel processed high-k aluminum oxide dielectric films for fully solution-processed low-voltage thin-film transistors, Ceramics International, 2018, 44: 9125-9131. (1区SCI期刊,Top期刊)

9.X. Dong, G. Xia, Q. Zhang, L. Li, H. Gong, J. Bi, S. Wang*, Room-temperature UV-ozone assisted solution process for zirconium oxide films with high dielectric properties, Ceramics International, 2017: 43: 15205-15213. (1区SCI期刊,Top期刊)

10.L. Zhang, Q. Zhang, G. Xia, J. Zhou, S. Wang*, Low-temperature solution-processed alumina dielectric films for low-voltage organic thin film transistors, Journal of Materials Science: Materials in Electronics, 2015, 26: 6639-6646.

11.Q. Zhang, G. Xia, W. Xia, J. Zhou, S. Wang*, Low-temperature solution-processed high- k ZrTiOx dielectric films for high-performance organic thin film transistors, Synthetic Metals, 2015, 210: 282-287.

12.Zhao, Xurong, Zhang, Q, Xia, GD, Wang, SM, Ouyang, J, Zhou, J. Enhanced performances of organic thin film transistors by dual interfacial modification of dielectric layer.  Applied physics A. 2015, 118:809-815.

13.Xurong Zhao, Sumei. Wang*, Aiju Li, Jun Ouyang, Guodong Xia, and Ji Zhou. Universal solution-processed high-k amorphous oxide dielectrics for high-performance organic thin film transistors. RSC Advance, 2014, 4: 14890-14895.(SCI收录,IF=3.708)

14.Guodong Xia, Sumei Wang*, Xurong Zhao, Limin Zhou. High-Performance Low-Voltage Organic Transistor Memories with Room-Temperature Solution-Processed Hybrid Nanolayer Dielectrics. J. Mater. Chem. C, 2013,1, 3291-3296. (SCI收录,IF=6.626)

15.Yanjie Liang, Kangning Sun, Pengfei Chui, Sumei Wang. Luminescence functionalization of magnetite/multiwalled carbon nanotubes by YVO4:Eu3+ phosphors. Solid State Sciences 2013, 15: 79-83.

16.Sumei Wang, Xurong Zhao, Zhengxiu Fan,; Controllable nanostructure and optical properties of ZrO2 thin films by glancing angle deposition. Applied physics A. 2012, 107: 227-232.

17.Sumei Wang, Paddy K. L. Chan, Chi Wah Leung, Xurong Zhao. Controlled performance of an organic transistor memory device with an ultrathin LiF blocking layer. RSC Adv., 2012, 2:  9100 - 9105. (SCI收录,IF=3.708)

18.Xurong Zhao; Sumei Wang; Keke Ma. Fabrication and performance of pentacene thin-film transistors with SiO2/PMMA bilayer dielectric. IEEE 11th International Conference on Solid-State and Integrated Circuit Technology (ICSICT) 2012, Xi'an, China.

19.G. Xia, S. Wang. Solution patterning of ultrafine ITO and ZnRh2O4 nanowire array below 20 nm without etching process. Nanoscale 2011, 3: 3598-3600. (IF=7.8)

20.S.M. Wang, C.W. Leung and P. K. L. Chan. Enhanced Memory Effect in Organic Transistor by Sandwiched Silver Nanoparticles. Organic  Electronics. 2010,  11:  990-995.  (SCI,IF=3.676)

21.Xia, Guodong; Wang, Sumei, Zhou, Shengming. Selective phase synthesis of a high luminescence Gd2O3:Eu nanocrystal phosphor through direct solution combustion. Nanotechnology, 2010, 21: 345601

S. M. Wang, C. W. Leung and P. K. L. Chan. Nonvolatile organic transistor-memory devices using various thicknesses of silver nanoparticle layer. Applied Physics Letters. 2010, 97: 023511. (SCI,IF=3.515)



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