TY - GENERIC DO - UR - http://dx.doi.org/ TI - Large Negative Self-Defocusing Kerr Nonlinearity in 2D PdSe2 Dichalcogenide Films Measured by Z-Scan T2 - Preprints AU - Jia, Linnan AU - Wu, Jiayang AU - Yang, Tieshan AU - Jia, Baohua AU - Moss, David J. PY - 2020 DA - 2020/05/02 PB - Preprints