TY - GEN AU - Qian,Haoliang AU - Li,Shilong AU - Chen,Ching-Fu AU - Hsu,Su-Wen AU - Bopp,Steven Edward AU - Ma,Qian AU - Tao,Andrea R AU - Liu,Zhaowei TI - Large optical nonlinearity enabled by coupled metallic quantum wells SN - 2047-7538 PY - 2019/// PB - Light, science & applications N1 - Publication Type: Journal Article UR - https://doi.org/10.1038/s41377-019-0123-4 ER -