scholarly journals Phase transitions and thermodynamics of the two-dimensional Ising model on a distorted kagome lattice

2010 ◽  
Vol 82 (13) ◽  
Author(s):  
Wei Li ◽  
Shou-Shu Gong ◽  
Yang Zhao ◽  
Shi-Ju Ran ◽  
Song Gao ◽  
...  
Keyword(s):  
Phase Transitions ◽  
Ising Model ◽  
Two Dimensional ◽  
Kagome Lattice ◽  
Kagomé Lattice

scholarly journals Kagome van-der-Waals Pd3P2S8 with flat band

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Seunghyun Park ◽  
Soonmin Kang ◽  
Haeri Kim ◽  
Ki Hoon Lee ◽  
Pilkwang Kim ◽  
...  
Keyword(s):  
Diamagnetic Susceptibility ◽  
Van Der Waals ◽  
Localized States ◽  
Flat Band ◽  
Two Dimensional ◽  
Kagome Lattice ◽  
Kagomé Lattice ◽  
Localized State ◽  
Low Dimensional ◽  
Important Structure

AbstractWith the advanced investigations into low-dimensional systems, it has become essential to find materials having interesting lattices that can be exfoliated down to monolayer. One particular important structure is a kagome lattice with its potentially diverse and vibrant physics. We report a van-der-Waals kagome lattice material, Pd3P2S8, with several unique properties such as an intriguing flat band. The flat band is shown to arise from a possible compact-localized state of all five 4d orbitals of Pd. The diamagnetic susceptibility is precisely measured to support the calculated susceptibility obtained from the band structure. We further demonstrate that Pd3P2S8 can be exfoliated down to monolayer, which ultimately will allow the possible control of the localized states in this two-dimensional kagome lattice using the electric field gating.

scholarly journals Pinwheel valence-bond solid and triplet excitations in the two-dimensional deformed kagome lattice

2010 ◽  
Vol 6 (11) ◽  
pp. 865-869 ◽  
Author(s):  
K. Matan ◽  
T. Ono ◽  
Y. Fukumoto ◽  
T. J. Sato ◽  
J. Yamaura ◽  
...  
Keyword(s):  
Valence Bond ◽  
Two Dimensional ◽  
Kagome Lattice ◽  
Kagomé Lattice ◽  
Valence Bond Solid
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