X-ray absorption spectroscopy of PbMoO4 single crystals

Bulletin of materials science

S C Sabharwal²  Sangeeta²  A K Poswal¹  D Bhattacharyya¹  S N Jha¹ 

[1] Spectroscopy Division, Bhabha Atomic Research Centre, Mumbai 400 085, India$$Spectroscopy Division, Bhabha Atomic Research Centre, Mumbai 400 085, IndiaSpectroscopy Division, Bhabha Atomic Research Centre, Mumbai 400 085, India$$;Crystal Technology Laboratory, TPPED, Bhabha Atomic Research Centre, Mumbai 400 085, India$$Crystal Technology Laboratory, TPPED, Bhabha Atomic Research Centre, Mumbai 400 085, IndiaCrystal Technology Laboratory, TPPED, Bhabha Atomic Research Centre, Mumbai 400 085, India$$

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

DOI  :  

学科分类：材料工程

来源: Indian Academy of Sciences

【 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.

【 授权许可】

Unknown