Dr. Longgui Dai Profile

Dr. Longgui Dai

at Institute of Physics

SPIE Involvement:

Author

Publications (2)

Proceedings Article | 13 November 2014 Paper

Fabrication of 2-inch nano patterned sapphire substrate with high uniformity by two-beam laser interference lithography

LongGui Dai, Fan Yang, Gen Yue, Yang Jiang, Haiqiang Jia, Wenxin Wang, Hong Chen

Proceedings Volume 9277, 927715 (2014) https://doi.org/10.1117/12.2072991

KEYWORDS: Sapphire, Nanolithography, Mirrors, Patterned sapphire substrate, Photoresist materials, Nanostructures, Scanning electron microscopy, Lithography, Light emitting diodes, Dry etching

Read Abstract +

Proceedings Article | 16 November 2010 Paper

Tunable emission wavelength of InGaN/GaN multiquantum wells employing strain-accommodative structures

XiaoLi Wang, HaiQiang Jia, Yang Jiang, Ziguang Ma, Yao Chen, Peiqiang Xu, Hui Li, Tao He, Longgui Dai, Hong Chen

Proceedings Volume 7852, 78520E (2010) https://doi.org/10.1117/12.870310

KEYWORDS: Electroluminescence, Indium gallium nitride, Quantum wells, Gallium nitride, Light emitting diodes, Indium, Superlattices, Indium nitride, Sapphire, Temperature metrology

Read Abstract +

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years