Delicate Competition Between Different Excitonic Orderings in Ta<sub>2</sub>NiSe<sub>5</sub>

Delicate Competition Between Different Excitonic Orderings in Ta<sub>2</sub>NiSe<sub>5</sub>

We investigate the energetics of the quasi-one-dimensional layered compound <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msub><mi>Ta</mi><mn>2</mn></msub><msub>...

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Bibliographic Details
Main Authors: Banhi Chatterjee, Denis Golež, Jernej Mravlje
Format: Article
Language:English
Published: MDPI AG 2025-04-01
Series:Crystals
Subjects:
layered semiconductors
2D materials
excitonic fluctuations and structural instabilities
electron correlations
DFT calculations and mean-field theory
Online Access:https://www.mdpi.com/2073-4352/15/5/414
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