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X-ray absorption studies of RRhAl ( R = La and Ce) compounds
Dong C.L., Asokan K., Chen C.L., Chang C.L., Pong W.F., , Malik S.K.
Published in
2003
Volume: 325
   
Pages: 235 - 239
Abstract
The compound CeRhAl is neither magnetically ordered nor superconducting down to 2 K and LaRhAl is superconducting at 2.4 K. We report X-ray absorption spectra at the L3(2p→5d) and M5,4(3d→4f) edges of Ce and La in the above ternary intermetallic compounds. Based on this spectroscopic investigation, it is found that Ce shows mixed valent nature and La is in trivalent state. © 2002 Elsevier Science B.V. All rights reserved.
About the journal
JournalPhysica B: Condensed Matter
ISSN09214526
Open AccessNo