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Application of the Mössbauer Spectroscopy to Study Harmonically Modulated Electronic Structures: Case Study of Charge- and Spin-Density Waves in Cr and Its Alloys

Stanislaw Mieczyslaw Dubiel ; AGH University of Science and Technology, Faculty of Physics and Applied Computer Science, PL-30-059 Kraków, Poland

Puni tekst: engleski pdf 3.606 Kb

str. 523-530

preuzimanja: 846



Relevance of the Mössbauer spectroscopy in the study of harmonically modulated electronic structures i.e. spin-density waves (SDWs) and charge-density waves (CDWs) is presented and discussed. First, the effect of various parameters pertinent to the SDWs and CDWs is outlined on simulated 119Sn spectra and distributions of the hyperfine field and the isomer shift. Next, various examples of the 119Sn spectra measured on single-crystals and polycrystalline samples of Cr and Cr-V are reviewed.

Ključne riječi

Mössbauer spectroscopy; chromium; Cr-V alloys; spin-density waves; charge-density waves

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