RESONATING VALENCE BONDS - NEW KIND OF INSULATOR
RESONATING VALENCE BONDS - NEW KIND OF INSULATOR
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DOI：
10.1016/0025-5408(73)90167-0
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发表时间：
1973-01-01
影响因子：
5.4
通讯作者：
ANDERSON, PW
中科院分区：
文献类型：
--
作者：
ANDERSON, PW
指出了一种新的电子状态的可能性，大致对应于鲍林的金属中的“共振价键”的想法。正如鲍林所观察到的那样，这种类型的纯态是绝缘的;它代表了S = 1/2时内尔反铁磁态的替代态。在一种情况下，它的能量的估计。
The possibility of a new kind of electronic state is pointed out, corresponding roughly to Pauling's idea of “resonating valence bonds” in metals. As observed by Pauling, a pure state of this type would be insulating; it would represent an alternative state to the Néel antiferromagnetic state for S = 1/2. An estimate of its energy is made in one case.