Spectrophotometric Study of Nd2+ Ions in LiCl-KCl Eutectic Melt-Reference-Cited by-同舟云学术

Spectrophotometric Study of Nd2+ Ions in LiCl-KCl Eutectic Melt

Published:2004-10-01 Issue:10 Volume:59 Page:705-710
ISSN:1865-7109
Container-title:Zeitschrift für Naturforschung A
language:en
Short-container-title:

Author:

Hayashi Hirokazu¹,Akabori Mitsuo¹,Ogawa Toru¹,Minato Kazuo¹

Affiliation:

1. Department of Materials Science, Japan Atomic Energy Research Institute, Tokai-mura, Naka-gun, Ibaraki-ken, 319-1195, Japan

Abstract

A UV and visible spectrophotometric study was made in order to prove the existence of Nd2+ and clarify the equilibrium among Nd metal, Nd2+, and Nd3+ in LiCl-KCl eutectic melt. Spectra assigned to Nd2+ were observed for NdCl2 in (LiCl-KCl)eut. and Nd- NdCl3 in (LiCl-KCl)eut. melts. Black corrosion products were observed on the surface of the glass cells used for the measurements, where the spectra assigned to Nd2+ were observed. X-ray diffraction measurements and electron-probe micro-analyses of the corroded glass cells revealed that the corrosion products contained NdOCl.

Publisher

Walter de Gruyter GmbH

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy,Mathematical Physics

Link

https://www.degruyter.com/document/doi/10.1515/zna-2004-1014/pdf

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