Oray Orkun Cellek, Zhao-Yu He, Zhi-Yuan Lin, Ha Sul Kim, Shi Liu, Yong-Hang Zhang, "InAs/InAsSb type-II superlattice infrared nBn photodetectors and their potential for operation at high temperatures," Proc. SPIE 8631, Quantum Sensing and Nanophotonic Devices X, 86311I (4 February 2013);