Results 161 to 170 of about 59,033 (309)

Topological transitivity

Scholarpedia, 2009
Sergiy Kolyada, L'ubomír Snoha
openaire   +1 more source

Signatures of Edge States in Antiferromagnetic Van der Waals Josephson Junctions

Advanced Materials, EarlyView.
ABSTRACT The combination of superconductivity and magnetic textures leads to unconventional superconducting phenomena, including new correlated and topological phases. Van der Waals (vdW) materials emerge as a versatile platform for exploring the interplay between these two competing orders.
Celia González‐Sánchez, Ignacio Sardinero, Jorge Cuadra, Alfredo Spuri, José A. Moreno, Hermann Suderow, Elke Scheer, Pablo Burset, Angelo Di Bernardo, Rubén Seoane Souto, Eduardo J. H. Lee   +10 more
wiley   +1 more source

Floquet amorphous topological orders in a one-dimensional Rydberg glass

Communications Physics
The topological orders in amorphous systems that lack crystalline symmetry have gained considerable attention recently. Here we propose the Floquet amorphous topological matter, among which the topological orders are explored in experimentally accessible
Peng He, Jing-Xin Liu, Hong Wu, Z. D. Wang   +3 more
doaj   +1 more source

Topological Weyl phase transition in MoxW1−xTe2

, 2016
Topological phases of matter exhibit phase transitions between distinct topological classes. These phase transitions are exotic in that they do not fall within the traditional Ginzburg-Landau paradigm but are instead associated with changes in bulk ...
Wang, Baigeng, Shin, Shik, Yu, Peng, Lin, Hsin, Eda, Goki, Fu, Da-Wei, Belopolski, Ilya, Jia, Shuang, Ishida, Yukiaki, Chang, Guoqing, Hasan, M. Zahid, Chang, Tay-Rong, Pan, Xingchen, Lu, Hong, Sanchez, Daniel S., Zhang, Songtian S., Zheng, Hao, Song, Fengqi, Bian, Guang, Li, Shisheng, Jeng, Horng-Tay, Xu, Su-Yang, Kondo, Takeshi, Liu, Zheng   +23 more
core  

Manipulating topological phase transition by strain

, 2014
First-principles calculations show that strain-induced topo-logi-cal phase transition is a universal phenomenon in those narrow-gap semiconductors for which the valence band maximum (VBM) and conduction band minimum (CBM) have different parities.
Gu, Bing Lin, Xu, Yong, Wu, Jian, Zhang, S. B., Liu, Junwei, Duan, Wenhui   +5 more
core   +1 more source

All‐Optical Reconfigurable Physical Unclonable Function for Sustainable Security

Advanced Materials, EarlyView.
An all‐optical reconfigurable physical unclonable function (PUF) is demonstrated using plasmonic coupling–induced sintering of optically trapped gold nanoparticles, where Brownian motion serves as a robust entropy source. The resulting optical PUF exhibits high encoding density, strong resistance to modeling attacks, and practical authentication ...
Jang‐Kyun Kwak, Changgyun Moon, Hyun‐Bin Yu, Sunkook Kim, Dong‐Hwan Kim   +4 more
wiley   +1 more source

Turning Unpredictable Biomolecule Adsorption to Controlled Corona Formation: Focus on Carbon Nanomaterials

Advanced Materials, EarlyView.
Controlling the protein corona formation onto carbon nanomaterials (CNMs) enhances their functionalities as platforms for cancer theranostics. Here, we reviewed the effects of the intrinsic and acquired properties of CNMs on protein corona formation, the consequent biological and toxicological outcomes, and the strategies to reshape corona formation ...
Yajuan Zou, Yalei Hu, Jie Yu, Naoki Komatsu, Yuta Nishina, Alberto Bianco   +5 more
wiley   +1 more source

Topological Phase Transition by Tuning Central Unit in C₃ Symmetric Lattice of Terahertz Photonic Crystals

Photonics
A terahertz band-switchable photonic topological insulator (PTI) composed of a C3-symmetric rod-type photonic crystal is designed. By tuning the size of the central cylinder in the lattice, a topological phase transition can occur in the PTI, and the ...
Zhigang Yan, Kangrong Deng, Shuangjie Song, Tingting Liu, Jinhui Cai, Le Zhang, Bo Fang   +6 more
doaj   +1 more source

Enabling propagation of anisotropic polaritons along forbidden directions via a topological transition. [PDF]

Sci Adv, 2021
Duan J, Álvarez-Pérez G, Voronin KV, Prieto I, Taboada-Gutiérrez J, Volkov VS, Martín-Sánchez J, Nikitin AY, Alonso-González P.   +8 more
europepmc   +1 more source

Local and non-local correlations in Topological Insulators and Weyl Semimetals [PDF]

, 2020
In the context of solid state physics, topological insulators and semimetals show nontrivial conduction properties and responses as a consequence of the peculiarities of their band structure. Recently, the study of the interplay between strong electronic
Crippa, Lorenzo
core