Evidence for an exotic form of the Kondo effect has been obtained by placing magnetic atoms on single-layer 1T-TaSe2, which is a quantum spin liquid candidate. Unlike conventional Kondo screening, which arises from conduction electrons in a metal, the Kondo effect in 1T-TaSe2 arises from charge-neutral particles known as spinons.

中文翻译：

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量子自旋液体中自旋子引起的奇异近藤效应

通过将磁性原子放置在单层 1T-TaSe2（一种量子自旋液体候选物）上，已经获得了近藤效应的奇异形式的证据。与由金属中的传导电子产生的传统 Kondo 筛选不同，1T-TaSe2 中的 Kondo 效应来自称为旋子的电荷中性粒子。