January 2012

January 2012

The work in Gallium-free T2SL IR detector was recently featured in Compound Semiconductor.  This work is a breakthrough in IR technology because it has increased the minority carrier lifetime in Ⅲ-ⅤT2SL materials significantly using the InAs/InAsSb system, which costs...
December 2011

December 2011

Yong-Hang Zhang’s group have demonstrated a significant breakthrough in type-II superlattice IR detector materials. Time-resolved photoluminescence measurements revealed a 412 ns carrier lifetime for a long-wavelength infrared InAs/InAsSb type-II superlattice...
August 2011

August 2011

Congratulations to Elizabeth Steenbergen for receiving the Outstanding Student Paper Award at the 2011 North American MBE conference held at UCLA – San Diego. Her paper was entitled “InAs/InxAs1-xSb type-II superlattices for long-wavelength infrared...
June 2011

June 2011

Undergraduate research team Sol Invictus was recently featured in a video on the ASU Research Office of Knowledge Enterprise Development web site. Click the following link to see interviews with team members and Dr. Yong-Hang Zhang as well as video of the unmanned...
June 2011

June 2011

Congratulations to Jingjing Li and Swee Hoe Lim and their co-authors for accolades received at the 2011 IEEE Photovoltaic Specialists Conference. Jingjing received the Best Poster Award for her paper entitled “Combined effects of shunt and luminescence coupling...