Chiou, J. W.J. W.ChiouYueh, C. L.C. L.YuehJan, J. C.J. C.JanTsai, H. M.H. M.TsaiPong, W. F.W. F.PongHong, I.-H.I.-H.HongKlauser, R.R.KlauserTsai, M.-H.M.-H.TsaiChang, Y. K.Y. K.ChangChen, Y. Y.Y. Y.ChenWu, C. T.C. T.WuChen, K. H.K. H.ChenWei, S. L.S. L.WeiWen, C. Y.C. Y.WenChen, L. C.L. C.ChenChuang, T. J.T. J.ChuangCHENG-YEN WEN2020-05-122020-05-1220020003-6951, 1077-3118https://scholars.lib.ntu.edu.tw/handle/123456789/491134Electronic structure of the carbon nanotube tips studied by x-ray-absorption spectroscopy and scanning photoelectron microscopyjournal article10.1063/1.1523152http://aip.scitation.org/doi/10.1063/1.1523152