Dual regulation of band asymmetry via GaSb layers for high-performance InAs/GaSb long-wavelength infrared nBn detectors. - Chen, Yuhao; Chen, Weiqiang; Lu, Lidan; Xing, Zhenfei; Yan, Rong; Yu, Jing; Liu, Bingfeng; Dong, Mingli; Jiang, Dongwei; Zhu, Lianqing (Applied Physics Letters, 2026)