منابع مشابه
synthesis of platinum nanostructures in two phase system
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Gapless Haldane phase in realistic systems
I study theoretically the gapless phase of realistic doped quasi one dimensional Haldane gap systems. I propose a phase diagram in the (doping, interchain coupling) plane showing a transition between two phases in the relevant temperature range: (i) A Néel ordered phase at small doping and large interchain couplings; and (ii) A gapless Haldane phase at large doping and small interchain coupling...
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ژورنال
عنوان ژورنال: Acta Physica Polonica A
سال: 1994
ISSN: 0587-4246,1898-794X
DOI: 10.12693/aphyspola.86.213