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Incommensurate crystal phase in KTm(MoO4)2
compound
Kobets M.I., Khatsko E.N., *Bagulja V.A.
Institute for Low Temperature Physics and Engineering,
47 Lenin Ave., 310164 Kharkiv
*Pharmaceutics Academy, 53 Pushkinska Str., 310008
Kharkiv
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A differential magnetic susceptibility and an electron spin resonance
are investigated in KTm(MoO4)2 single crystal
at temperature 1.7 K at permanent magnetic fields up to 80 kOe. In the
field range between 12 and 45 kOe a number of peculiarities of the differential
susceptibility and the microwave absorption was found. It is assumed that
these peculiarities are due to the sequence of alternating structural phase
transition with commensurate and incommensurate structure (“devil's staircase”)
induced by external magnetic field
Key words: phase transition, incommensurate phase, magnetic susceptibility,
microwave absorption.
doi: 10.3116/16091833/1/1/46/2000 |
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