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Anomalous electronic structures of transition-metal oxides with hollandite-type crystal structure
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Mechanism of the metal-insulator transition of hollandite vanadate K 2 V 8 O 16
Hollandite ruthenate K 2 Ru 8 O 16 as a new Tomonaga-Luttinger-liquid system
Anomalous electronic states of hollandite-type transition-metal oxides
Peierls Mechanism of the Metal-insulator Transition in Ferromagnetic Hollandite K 2Cr 8O 16