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pro vyhledávání: '"Slanic, Z."'
Critical scattering analyses for dilute antiferromagnets are made difficult by the lack of predicted theoretical line shapes beyond mean-field models. Nevertheless, with the use of some general scaling assumptions we have developed a procedure by whi
Externí odkaz:
http://arxiv.org/abs/cond-mat/0012343
Publikováno v:
J. Appl. Phys. 87, 6537 (2000)
The highly diluted antiferromagnet Mn(0.35)Zn(0.65)F2 has been investigated by neutron scattering for H>0. A low-temperature (T<11K), low-field (H<1T) pseudophase transition boundary separates a partially antiferromagnetically ordered phase from the
Externí odkaz:
http://arxiv.org/abs/cond-mat/0009050
The highly diluted antiferromagnet Mn(0.35)Zn(0.65)F2 has been investigated by neutron scattering in zero field. The Bragg peaks observed below the Neel temperature TN (approximately 10.9 K) indicate stable antiferromagnetic long-range ordering at lo
Externí odkaz:
http://arxiv.org/abs/cond-mat/9907450
Publikováno v:
Phys. Rev. Letters 82, 426 (1999)
It has long been believed that equilibrium random-field Ising model (RFIM) critical scattering studies are not feasible in dilute antiferromagnets close to and below Tc(H) because of severe non-equilibrium effects. The high magnetic concentration Isi
Externí odkaz:
http://arxiv.org/abs/cond-mat/9809019
Autor:
Slanic, Z., Belanger, D. P.
The specific heat critical behavior is measured and analyzed for a single crystal of the random-field Ising system Fe(0.93)Zn(0.07)F2 using pulsed heat and optical birefringence techniques. This high magnetic concentration sample does not exhibit the
Externí odkaz:
http://arxiv.org/abs/cond-mat/9706023
The high magnetic concentration Ising antiferromagnet Fe(0.93)Zn(0.07)F2 does not exhibit the severe critical scattering hysteresis at low temperatures observed in all lower concentration samples studied. The system therefore provides equilibrium neu
Externí odkaz:
http://arxiv.org/abs/cond-mat/9706028
Publikováno v:
In Journal of Physics and Chemistry of Solids 1 October 2002 63(10):1927-1933
Autor:
Mentink, S.A.M., Amitsuka, H., de Visser, A., Slanic, Z., Belanger, D.P., Neumeier, J.J., Thompson, J.D., Menovsky, A.A., Mydosh, J.A., Mason, T.E.
Publikováno v:
Physica B-Condensed Matter, 230-232, 108-110. Elsevier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::499dc10bb80392953fda190308e41f16
https://dare.uva.nl/personal/pure/en/publications/thermodynamic-study-of-magnetic-phase-transition-in-unib4(9205a630-988c-4a65-99cf-cbae34df8257).html
https://dare.uva.nl/personal/pure/en/publications/thermodynamic-study-of-magnetic-phase-transition-in-unib4(9205a630-988c-4a65-99cf-cbae34df8257).html
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