@misc{masashi-a,
  title = {XAFS spectrum of Niobium},
  author = {Masashi Ishii, Takanori Itoh},
  publisher = {Hokkaido University},
  year = {},
  keywords = {Niobium, Nb, Nb K-edge, Pure metal, Si(111), Hokkaido University, Institute for Catalysis, XAFS, collection - MDR XAFS DB}
}