Nanorod arrays

Nanorod array: ~200 nm in diameter and ~1×10 9 /cm2 in density. Good uniformity in 2 inch wafer.

nano_1nano_2

 

 

 

 

 

 

 

 

 

Nano-array blue LED with ultra high efficiency for next generation solid state lighting

Nanorod array LED
Nanorod array LED
Standard LED
Standard LED

 

 

 

 

 

 

 

 

 

Publications

Characterization of InGaN-based nanorod light emitting diodes with different indium composition
J. Bai, Q. Wang and T. Wang
J. Appl. Phys. 111, 113103 (2012); http://dx.doi.org/10.1063/1.4725417

Influence of strain relaxation on the optical properties of InGaN/GaN multiple quantum well nanorods
Q Wang, J Bai, Y P Gong and T Wang
Journal of Physics D: Applied Physics, Volume 44, Number 39 (2011)

Reduced longitudinal optical phonon-exciton interaction in InGaN/GaN nanorod structures
P. Renwick, H. Tang, J. Bai and T. Wang
Appl. Phys. Lett. 100, 182105 (2012); http://dx.doi.org/10.1063/1.4711210

Probing light emission from quantum wells within a single nanorod
Jochen Bruckbauer, Paul R Edwards, Jie Bai, Tao Wang and Robert W Martin
Nanotechnology, Volume 24, Number 36 (2013)