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Point Contact Spectroscopy of the Melt-Spun Cubic TbCu5 |
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| Authors: | S Ilkovič M Reiffers B Idzikowski K-H Müller |
| Institution: | (1) Faculty of Sciences, University of Pre ov, ul. 17. novembera 1, SK-080 78 Preov, Slovakia;(2) Institute of Exp. Physics, Slovak Acad. Sci., Watsonova 47, SK-043 53 Koice, Slovakia;(3) Institute of Molecular Physics, Polish Acad. Sci., M. Smoluchowskiego 17, PL-60-179 Pozna , Poland;(4) Inst. Festk. Werkstofforschung Dresden, P.O. Box 270016, D-01171 Dresden, Germany |
| Abstract: | The point contact spectra (directly proportional to the electron-quasiparticle interaction function) of heterocontacts between the cubic melt-spun TbCu5 and Cu have been investigated in a spectroscopic regime. A broad peak at 18 meV is connected with electron-phonon interaction. The observed structure in the low energy range below 11 meV has the crystal electric field origin. |
| Keywords: | point contact spectroscopy CEF TbCu5 |
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