Hu, M.-S.M.-S.HuHsu, G.-M.G.-M.HsuChen, K.-H.K.-H.ChenYu, C.-J.C.-J.YuHsu, H.-C.H.-C.HsuChen, L.-C.L.-C.ChenHwang, J.-S.J.-S.HwangHong, L.-S.L.-S.HongYANG-FANG CHEN2020-06-182020-06-18200700036951https://scholars.lib.ntu.edu.tw/handle/123456789/503388journal article10.1063/1.2714291