Jun Kawai
Five novel X-ray analysis methods recently developed in the author's research group are surveyed: extended X-ray emission fine structure (EXEFS), depth-selective X-ray absorption fine structure (XAFS), X-ray fluorescence holography (XFH), X-ray Raman and total reflection X-ray photoelectron spectroscopy (TRXPS). Some of these methods are completely new and others are modified existing methods, and all of them are easily applicable to practical chemical state analysis.