Gu Honggang

Associate Professor

Phone:

Email: hongganggu@hust.edu.cn

Academic Areas:Polarized optics based techniques, instrumentation and applications for micro/nano-scale materials; Optical modeling, analysis, and optimization of stratified optoelectronic devices.

Honggang Gu received his BS degree and PhD degree from Huazhong University of Science and Technology (HUST) in 2011 and 2016, respectively. Then he worked as a post-doctoral researcher at HUST from July 2016 to June 2020. Now he is a lecturer (assistant professor) in the School of Mechanical Science and Engineering at HUST. His research interests include: (1) Key techniques, instrumentation, and applications of ellipsometry and polarimetry; (2) Characterization of optical and dielectric properties of novel materials, such as 2D materials and heterojunctions, perovskites, organic semiconductors, metamaterials and metasurface, etc.; (3) Optical modeling, analysis, and optimization of stratified optoelectronic devices.

Academic Degrees

2007.09-2011.06 Huazhong University of Science and Technology Bachelor

2011.09-2016.06 Huazhong University of Science and Technology Doctor

Professional Experience

2016.06- 2020.06 Postdoc., Huazhong University of Science and Technology

2020.07- present Lecturer, Huazhong University of Science and Technology

Selected Publications

1. H. Gu, S. Zhu, B. Song, M. Fang, Z. Guo, X. Chen, C. Zhang, H. Jiang, and S. Liu. An analytical method to determine the complex refractive index of an ultra-thin absorbing film by ellipsometry, Appl. Surf. Sci. 507: 145091, 2020.

2. Z. Dong, H. Gu*, J. Zhu*, Y. Shi, L. Nie, J. Lyu, X. Chen, H. Jiang, and S. Liu. Nonuniform depolarization properties of typical nanostructures and potential applications, Opt. Lett. 45: 1910, 2020.

3. S. Zhang, H. Jiang*, H. Gu*, X. Chen, and S. Liu. Attitude metrology based on field-of-view effect of birefringence using high-speed polarimetry, Opt. Lett. 45: 2074, 2020.

4. H. Gu, B. Song, M. Fang, Y. Hong, X. Chen, H. Jiang, W. Ren, and S. Liu. Layer-dependent dielectric and optical properties of centimeter-scale 2D WSe₂ : Evolution from a single layer to few layers, Nanoscale 11: 22762, 2019. (Inside Front Cover)

5. B. Song, H. Gu*, M. Fang, Y. Ho, X. Chen, H. Jiang, and S. Liu*. Complex optical conductivity of two-dimensional MoS₂: A striking layer-dependency, J. Phys. Chem. Lett. 10: 6246, 2019. (Back Cover)

6. H. Gu, X. Chen, H. Jiang, Y. Shi, and S. Liu. Wide field-of-view angle linear retarder with ultra-flat retardance response, Opt. Lett. 44: 3026, 2019.

7. X. Ke, H. Gu*, X. Zhao, X. Chen, Y. Shi, C. Zhang, H. Jiang, and S. Liu*. Simulation method for study on outcoupling characteristics of stratified anisotropic OLEDs, Opt. Express 27: A1014, 2019.

8. H. Gu, X. Chen, Y. Shi, H. Jiang, C. Zhang, P. Gong, and S. Liu. Comprehensive characterization of a general composite waveplate by spectroscopic Mueller matrix polarimetry, Opt. Express 26: 25408, 2018.

9. B. Song^#, H. Gu^#, M. Fang, X. Chen, H. Jiang, R. Wang, T. Zhai, Y. Ho, and S. Liu. Layer-dependent dielectric function of wafer-scale 2D MoS₂, Adv. Opt. Mater. 7: 1801250, 2019. (#Co-first Author)

10.R. Xia^#, H. Gu^#, S. Liu, K. Zhang, H. Yip, and Y. Cao. Optical analysis for semitransparent organic solar cells, Solar RRL 3: 1800270, 2019. (#Co-first Author)

List of all papers can be seen:

https://www.researchgate.net/profile/Honggang_Gu

http://nom.mse.hust.edu.cn/

Gu Honggang

Academic Degrees

Professional Experience

Selected Publications

Awards and Honors

Courses Taught

Centers/Programs