1. [ 1] J. H. Lee, I. C. Leu, M. C. Hsu, Y. W. Chung, and M. H. Hon, J. Phys. Chem. B 109, 13056 (2005).
2. [ 2] J. F. Moulder, W. F. Stickle, and P. E. Sobol, “Handbook of X-Ray Photoelectron Spectroscopy: A Reference Book of Standard Spectra for Identification & Interpretation of XPS Data”, Perkin-Elmer, Physical Electronics Division (1993).
3. [ 3] E. Galoppini, Coord. Chem. Rev., 248, 1283 (2004).
4. [ 4] R. Endo, H.. D. Siriwardena, A. Kondo, C. Yamamoto, and M. Shimomura, Appl. Surf. Sci. 439, 954 (2018).
5. [ 5] 「新改訂 表面科学の基礎と応用」p.p. 672, 日本表面科学会編, エヌティーエス (2004).