X-ray absorption spectroscopy of PbMoO4 single crystals

[摘要] X-ray absorption spectra of PbMoO₄ (LMO) crystals have been investigated for the first time in literature. The measurements have been carried out at Mo absorption edge at the dispersive EXAFS beamline (BL-8) of INDUS-2 Synchrotron facility at Indore, India. The optics of the beamline was set to obtain a band of 2000 eV at 20,000 eV and the channels of the CCD detector were calibrated by recording the absorption edges of standard Mo and Nb foils in the same setting. The absorption spectra have been measured for three LMO samples prepared under different conditions viz.

[学科分类] 材料工程

[关键词] PbMoO4 crystal;Mo foil;X-ray absorption spectroscopy;synchrotron radiation.