THE EXAFS STUDY OF Cu(II) AQUEOUS SOLUTION USING A POSITION SENSITIVE DETECTOR

Abstract

Abstract Extended X-ray absorption fine structure (EXAFS) spectroscopy has been applied to the study of an aqueous solution. An X-ray spectrum for 0.32 M Cu(CLO4)2 was measured by a multi-detection apparatus of laboratory scale with a usual X-ray tube and a position-sensitive detector and analyzed preliminarily by Fourier transformation method to give the Cu–O distances of 1.94 and 2.46 Å (assuming α = 0.39 Å), in agreement with the X-ray diffraction result.