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Bleaney-Bowers model

A series of 2-imidazoline nitroxides linked to a pyrazole either directly or through a phenylethynylic bridge show the ESR characteristics of the 2-imidazoline nitroxide moiety. An unexpected strong temperature dependence of magnetic moment for solid 109 was discovered that agrees with the Bleaney-Bowers model for isolated... [Pg.169]

Xmax at T=19 K, antiferromagnetic interaction suggested probably polymeric magnetism fitted to the Ising model (J/hc= —14cm" , g=1.95) and to the Bleaney-Bowers equation for coupled pairs (2J/hc= —21 cm" g = 1.85)... [Pg.573]

Fig. 187. KCuQj. Temperature dependence of j[ . The broken curve fitted according to Bleaney-Bowers (for a binuctear cluster) with J/k= —25.6 K, g=2.10. The dotted curve fitted for the same model with g=2.07. The solid curve calculated for the molecular field model — 25.6 K, =0.05,2=2, g=2.09). For details see original... Fig. 187. KCuQj. Temperature dependence of j[ . The broken curve fitted according to Bleaney-Bowers (for a binuctear cluster) with J/k= —25.6 K, g=2.10. The dotted curve fitted for the same model with g=2.07. The solid curve calculated for the molecular field model — 25.6 K, =0.05,2=2, g=2.09). For details see original...
Farad square pyramidal coordination probably antiferromagnetic magnetism fitted using the spin-spin coupling model of Bleaney-Bowers based upon... [Pg.230]

See other pages where Bleaney-Bowers model is mentioned: [Pg.280]    [Pg.280]    [Pg.218]    [Pg.84]    [Pg.91]    [Pg.272]    [Pg.573]    [Pg.574]    [Pg.574]    [Pg.646]   
See also in sourсe #XX -- [ Pg.280 ]



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