著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Antonio Zanotti-Gerosa and Euro Solari and Luca Giannini and Carlo Floriani and Angiola Chiesi-Villa and Corrado Rizzoli,Stepwise Reduction of Dinitrogen to Nitride Assisted by Niobium Bonded to Oxygen Donor Atoms:  The Potential of Reduced Forms of Niobium Calix[4]arene,Journal of the American Chemical Society,0002-7863,American Chemical Society (ACS),1998-01-01,120,2,437-438,https://cir.nii.ac.jp/crid/1364233268251682432,https://doi.org/10.1021/ja9722584