Professional title:Associate Professor

Office No.:010-51688483


2010.9-2015.7  Peking University, Beijing, China  Ph.D. (Physical Electronics)

2006.9-2010.7 Beijing Jiaotong University, Beijing, China B.S. (Optical information Science and Technology)

Professional Experience

Ying Wang, Female, Born in March 1988, Associate Professor, Master Instructor. I received the Ph.D. degree in physical electronics from Peking University in 2015. I was an associate research fellow with Institute of Process Engineering, Chinese Academy of Sciences, before 2019 and has been an associate professor with Beijing Jiaotong University since 2019. I investigate the fabrication of novel nanocarbon-based sensors and the integration of them with interface circuits for intelligent terminal systems. I have authored over 30 articles. 

Research Field

Novel nanocarbon-based sensors and their integration with interface circuits for intelligent terminal systems.


1. Infrared photodetectors based on carbon nanotube, Red Orchard Project, 2022-2024

2. Research on the integration of carbon nanotube devices for future smart terminal technology, National Natural Science Foundation of China, 2022-2025

3. Enhancement optical effect of metal nanoparticles on 2D semiconductor materials and its application, Ministry of Education, 2020-2021  

4. Investigation on the controllability of structure and performance of III-V nanowires by chemically synthesized metal catalysts, National Natural Science Foundation of China, 2016-2019

5. Rapid detection, formation mechanism and intervention technology of pollutants in indoor public places, Ministry of Science and Technology of China, 2016-2020

6. Design and fabrication of MEMS micro gas Sensor, DESAY company, 2016-2018

7. Growth mechanism of semiconductor nanomaterials and application of microelectronic devices, Chinese Academy of Sciences, 2016-2018

Teaching Courses

College physics

College physical experiment


1. Wang, Y.; Daun, L.; Deng, Z.*; Liao, J. H., Electrically-Transduced Gas Sensors Based on Semiconducting Metal Oxide Nanowires. Sensors2020, 20, 6781.

2. Tong, W. G.#; Wang, Y.#*; Bian, Y. Z.; Wang, A. Q.; Han, N.*; Chen, Y. F., Sensitive Cross-Linked SnO2:NiO Networks for MEMS Compatible Ethanol Gas Sensors. Nanoscale Res. Lett. 2020, 15 (1), 12. (# These authors contribute equally to this paper)

3. Wang, Y.*; Tong, W. G.; Han, N.*, Co-sputtered Pd_SnO2_NiO heterostructured sensing films for MEMS-based ethanol sensors. Materials Letters 2020, 273, 127924.

4. Wang, Y.; Liu, C. Y.; Wang, Z.; Song, Z. W.; Zhou, X. Y.; Han, N.*; Chen, Y. F.*, Sputtered SnO2:NiO thin films on self-assembled Au nanoparticle arrays for MEMS compatible NO2 gas sensors. Sens. Actuator B-Chem. 2019, 278, 28-38.

5. Wang, H. #; Wang, Y. #; Gong, S. Y.; Zhou, X. Y.; Yang, Z. X.; Yang, J.*; Han, N.*; Chen, Y. F.*, Growth of Ga2O3 Nanowires via Cu-As-Ga Ternary Phase Diagram. Crystals 2019, 9(155), 1-11.

6. Song, L. F.; Luo, L. Q.; Xi, Y.; Song, J. J.; Wang, Y.; Yang, L. P.; Wang, A. Q.; Chen, Y. F.; Han, N.*; Wang, F. Y.*, Reduced Graphene Oxide-Coated Si Nanowires for Highly Sensitive and Selective Detection of Indoor Formaldehyde. Nanoscale Research Leter 2019, 14, 9.

7. Sun, J.; Wang, Y.*; Liao, J.*, Tailoring two-dimensional nanoparticle arrays into various patterns. Nanotechnology 2018, 29 (4).

8. Wang, Z.#; Wang, Y.#; Zhou, X.; Yang, Z.; Yin, Y.; Zhang, J.; Han, N.*; Ho, J. C.*; Chen, Y. F., Controlled Growth of Heterostructured Ga/GaAs Nanowires with Sharp Schottky Barrier. Cryst. Growth Des. 2018, 18 (8), 4438-4444. 

9. Wang, Y.; Zhou, X.Y.; Yang, Z. X.; Wang, F. Y.; Han, N.*; Chen, Y. F.*; Ho, J. C.*, GaAs nanowires Grown by Catalyst Epitaxy for High Performance Photovoltaics. Crystals 2018, 8(347), 1-21.

10. Zhou, X.Y.; Wang, A. Q.; Wang, Y.; Bian, L. Z.; Yang, Z. X.; Bian, Y. Z.; Gong, Y.; Wu, X.F.; Han, N.*; Chen, Y. F.*, Crystal-Defect-Dependent Gas-Sensing Mechanism of the Single ZnO Nanowire Sensors. ACS Sensor 2018, 3 (11), 2385-2393.

11. Zhou, X.Y.; Wang, Y.; Wang, Z.; Yang, L. P.; Wu, X. F.; Han, N.*; Chen, Y. F.*, Synergetic p plus n Field-Effect Transistor Circuits for ppb-Level Xylene Detection. IEEE Sens. J. 2018, 18 (9), 3875-3882.

12. Zhou, X.; Wang, J.; Wang, Z.; Bian, Y.; Wang, Y.; Han, N.*; Chen, Y.*, Transilient Response to Acetone Gas Using the Interlocking p+n Field-Effect Transistor Circuit. Sensors 2018, 18 (6), 1914. 

13. Yang, L. P.; Zhou, X. Y.; Song, L. F.; Wang, Y.; Wu, X. F.; Han, N.*; Chen, Y. F.*, Noble Metal/Tin Dioxide Hierarchical Hollow Spheres for Low Concentration Breath Methane Sensing, ACS Applied Nano Materials, 2018, doi:10.1021/acsanm.8b01529.

14. Sun, J. M.; Yin, Y. X.; Han, M. M.; Yang, Z. X.*; Lan, C. Y.; Liu, L. Z.; Wang, Y.; Han, N.*; Shen, L. F.; Wu, X. L.; Ho, J. C.*, Nonpolar-Oriented Wurtzite InP Nanowires with Electron Mobility Approaching the Theoretical Limit. ACS Nano 2018, 12 (10), 10410-10418.

15. Han, N.; Wang, Y.; Yang, Z. X.; Yip, S.; Wang, Z.; Li, D. P.; Hung, T. F.; Wang, F. Y.; Chen, Y. F.; Ho, J. C.*, Controllable III-V nanowire growth via catalyst epitaxy. J. Mater. Chem. C 2017, 5 (18), 4393-4399.  

16. Zhou, X. Y.; Wang, Y.; Wang, J. X.; Xie, Z.; Wu, X. F.; Han, N.*; Chen, Y. F.*, Amplifying the Signal of Metal Oxide Gas Sensors for Low Concentration Gas Detection. IEEE Sens. J. 2017, 17 (9), 2841-2847.

17. Xie, Z.; Han, N.*; Li, W. H.; Deng, Y. Z.; Gong, S. Y.; Wang, Y.; Wu, X. F.; Li, Y. X.; Chen, Y. F.*, Facet-dependent gas sensing properties of Cu2O crystals. Phys. Status Solidi A-Appl. Mat. 2017, 214 (6).  

18. Wang, Y.; Yang, Z. X.; Wu, X. F.; Han, N.; Liu, H. Y.; Wang, S. B.; Li, J.; Tse, W.; Yip, S.; Chen, Y. F.; Ho, J. C.*, Growth and Photovoltaic Properties of High-Quality GaAs Nanowires Prepared by the Two-Source CVD Method. Nanoscale Research Letters 2016, 11(191), 1-7.

19. Zhang, L.; Guan, C. R.; Wang, Y.; Liao, J. H.*, Highly effective and uniform SERS substrates fabricated by etching multi-layered gold nanoparticle arrays. Nanoscale 2016, 8 (11), 5928-5937. 

20. Han, N.; Yang, Z. X.; Shen, L. F.; Lin, H.; Wang, Y.; Pun, E. Y. B.; Chen, Y. F.; Ho, J. C.*, Design and fabrication of 1-D semiconductor nanomaterials for high-performance photovoltaics. Science Bulletin 2016, 61 (5), 357-367.

21. Guan, C. R.; Zhang, L.; Liu, S. H.; Wang, Y.; Huang, W. H.; Zhang, C. Y.; Liao, J. H.*, Fabrication of Freestanding Nanoparticle Membranes over Wells. Langmuir 2015, 31(12), 3738-3744.  

22. Wang, Y.; Duan, C.; Peng, L. M.*; Liao, J. H.*, Dimensionality-dependent charge transport in close-packed nanoparticle arrays: from 2D to 3D. Sci Rep 2014, 4(7565), 1-6.

23. Wang, Y.; Guan, C. R.; Sun, J. L.; Peng, L. M.*; Liao, J. H.*, Transition of temperature coefficient of conductance in weakly coupled gold nanoparticle arrays. Appl. Phys. Lett. 2014, 105 (233116), 1-6.  

24. Duan, C.; Wang, Y.; Sun, J. L.; Guan, C. R.; Grunder, S.; Mayor, M.; Peng, L. M.; Liao, J. H.*, Controllability of the Coulomb charging energy in close-packed nanoparticle arrays. Nanoscale 2013, 5 (21), 10258-10266.  

25. Liao, J. H.*; Li, X. X.; Wang, Y.; Zhang, C. Y.; Sun, J. L.; Duan, C.; Chen, Q.; Peng, L. M.*, Patterned Close-Packed Nanoparticle Arrays with Controllable Dimensions and Precise Locations. Small 2012, 8 (7), 991-996.  

26. Liao, J. H.*; Zhou, Y. Z.; Huang, C. L.; Wang, Y.; Peng, L. M.*, Fabrication, Transfer, and Transport Properties of Monolayered Freestanding Nanoparticle Sheets. Small 2011, 7(5), 583-587.