Competing phases and critical behaviour in three coupled spinless Luttinger liquids
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DOI: 10.1088/1367-2630/ac2ce3
Abstract: We study electronic phase competition in a strongly correlated system of three coupled spinless Luttinger liquids—one of the simplest models where topologically nontrivial chiral orders may be realized. We study the problem as a coupled… read more here.
Keywords: coupled spinless; spinless luttinger; competing phases; three coupled ... See more keywords
‘Tug of war’ between competing phases in Li-rich cathodes revealed by analytical electron microscopy
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DOI: 10.1093/nsr/nwaf288
Abstract: Lithium-rich manganese-based oxides (LRMOs) have long been regarded as promising cathode materials for next-generation high-energy lithium-ion batteries (LIBs) [1 –3 ]. Manganese, owing to its high natural abundance and low cost compared with nickel, presents… read more here.
Keywords: rich cathodes; war competing; tug war; cathodes revealed ... See more keywords
Competing Phases of HfO_{2} from Unstable Flat Phonon Bands of an Unconventional High-Symmetry Structure.
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DOI: 10.1103/9759-kp38
Abstract: We carry out first-principles calculations to demonstrate that the complex energy landscape and competing phases of HfO_{2} can be understood from the four unstable flat phonon bands of an unconventional high-symmetry structure of HfO_{2} with… read more here.
Keywords: phonon; unstable flat; structure; competing phases ... See more keywords