Topological crystalline insulators
Bulk characterization of topological crystalline insulators: Stability under interactions and relations to symmetry enriched
... 2018) Topological crystalline insulators (TCIs) are nontrivial quantum phases of matter protected by crystalline (and other) ...weak topological insulator, (2) a TCI with a mirror ...
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Anomalous Crystal Symmetry Fractionalization on the Surface of Topological Crystalline Insulators
... this topological degeneracy becomes a local degeneracy protected by the mirror ...2 topological order is killed by collapsing two gapped edges, the ground state is either gapless or mirror-symmetry ...
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Magneto-spectroscopy of Dirac matter : graphene and topological insulators
... the topological phase transition occurs in Pb 1-x Sn x Se and Pb 1-x Sn x ...(topological crystalline insulators) semiconductors having the energy gap less than 1 ...the topological ...
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Converting normal insulators into topological insulators via tuning orbital levels
... the topological phase transition by pulling up the VBM and increasing the SOC strength in some ...TIs, topological crystalline insulators [ 39 – 41 ], the quantized anomalous Hall ...
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Magneto-spectroscopy of Dirac matter : graphene and topological insulators
... the topological phase transition occurs in Pb 1-x Sn x Se and Pb 1-x Sn x ...(topological crystalline insulators) semiconductors having the energy gap less than 1 ...the topological ...
203
Superconducting optical response of photodoped Mott insulators
... Ultrafast laser pulses can redistribute charges in Mott insulators on extremely short time scales, leading to the fast generation of photocarriers. It has recently been demonstrated that these photocarriers can ...
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Entanglement dynamics in dissipative photonic Mott insulators
... IV. CONCLUSION In this paper, we have theoretically explored the physics of entanglement propagation in photonic Mott insulators in the presence of photon particle losses and dephasing. We have investigated a ...
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Crystalline metamaterials for topological properties at subwavelength scales
... Bulk semi-analytical simulations. We reproduce the experiments on both topological and trivial samples with our semi-analytical model. Dipoles are displayed on the exact same lattice nodes as the wires in the ...
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Revealing crystalline domains in a mollusc shell single-crystalline prism
... exhibits similar crystalline features: spatial distribution of crystal plane tilt and strain, single. 204[r] ...
21
Elaboration of soft porous ultrasound insulators
... 3 SEM pictures of (A) PDMS porous monolith arising from OH- 457 surfactants and (B) the corresponding beads (MF3) obtained by the micro fluidic process (inset: closeup of the pores), (C) [r] ...
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Elaboration of soft porous ultrasound insulators
... ultrasound insulators Romain Poupart a* , Thomas Lacour b , Pablo Darnige a , Olivier Poncelet b , Christophe Aristégui b , Thomas Voisin c , Samuel Marre c , Thomas Brunet b , Olivier Mondain-Monval a* A simple ...
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Dynamical spin injection and spin to charge current conversion in oxide-based Rashba interfaces and topological insulators
... The increase of temperature out of resonance is high enough to affect the magnetic properties of ferromagnetic materials with temperature–dependent properties in the studied temperature [r] ...
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Surface Green's functions and boundary modes using impurities: Weyl semimetals and topological insulators
... VI. CONCLUSIONS We have generalized the technique to obtain boundary modes, introduced in Ref. [ 12 ], to calculate the surface Green’s functions of an arbitrary three-dimensional system, and we have applied it to ...
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Crystalline metamaterials for topological properties at subwavelength scales
... Numerical study of the robustness of the guided modes . We carry out another set of numerical simulations so as to account for the relative robustness of the guided mode along a tortuous interface between a trivial and a ...
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SmartRoot gets topological
... SmartRoot gets topological Topological information PARENT child list first child last child branching density CHILD FIRST CHILD Topology = architecture + connections New tools... SmartR[r] ...
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Coherent ultrafast spin-dynamics probed in three dimensional topological insulators
... the topological insulator? In the following we disentangle the different processes by femtosecond pump-probe experiments giving access to their ...the topological insulator, and the spin dynamics in the ...
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Circular dichroism in angle-resolved photoemission spectroscopy of topological insulators
... surface states ranging from 20% [13] to more than 85% on Bi 2 Se 3 [16, 20, 21, 22]. While lower experimental values are possible due to unpolarized background and finite res- olution of the apparatus, fully spin ...
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A comparison of crystalline and molten structures of zirconolite (CaZrTi₂O₇), a potential plutonium wasteform medium, by molecular dynamics simulation and topological analysis
... The number of rings in this cluster is actually quite close to the average values for the Rossell structure, so it seems likely that many of the clusters have just one middle[r] ...
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Compact Topological Map
... a topological map is a good tool to describe and handle a labeled ...a topological map allows computing and updating several features that can mix topological and geometrical ...of topological ...
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${\eta}$-paired superconducting hidden phase in photodoped Mott insulators
... smaller photodoping (recall that χ η is strongly enhanced al- ready for smaller d). V. CONCLUSION In this paper, we have studied the nonequilibrium phase diagram of the repulsive Hubbard model and demonstrated that the ...
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