Results 151 to 160 of about 2,377,765 (304)

Topological-to-topological transition induced by on-site nonlinearity in a one-dimensional topological insulator

Physical Review Research
Recent studies have extended the notion of band topology to nonlinear systems by defining nonlinear counterparts of eigenvalue problems. They have found the nonlinearity-induced topological transition regarding edge-localized eigenvectors, while it has ...
Kazuki Sone, Yasuhiro Hatsugai
doaj   +1 more source

Towards a Convenient Category of Topological Domains [PDF]

, 2003
topological spaces, generalising the usual ω-continuous dcppos of domain theory. Our category supports all the standard constructions of domain theory, including the solution of recursive domain equations.
Simpson, Alex, Alex Simpson
core  

Microfluidic Nano‐Assembly of Red‐Blood‐Cell (RBC) Lipids and Components for Engineering Extracellular Vesicles

Advanced Healthcare Materials, EarlyView.
Engineered red blood cell‐derived extracellular vesicles (eRBCEVs) are synthesized via controlled microfluidic assembly from native RBC lipids, enabling tunable encapsulation of proteins, nucleic acids, nanoparticles, and viral vectors. The platform demonstrates reproducible nanoscale architecture, preserved membrane composition, and functional cargo ...
Chiranth K. Nagaraj, Xilal Y. Rima, Kim T. Nguyen, Courtney Culkins, Nana Boateng, Jacob Doon‐Ralls, Alejandro Bresolin, Xin Huang, Hong Li, Vahedi Amid, Ajeet Pal Singh, Dharti Shantaram, Anastasiia Amari, Mangesh D. Hade, Nicholas R. Merriam, Zachary D. Schultz, Scott Q. Harper, Nizar Y. Saad, Setty M. Magaña, Willa A. Hsueh, Rachel E. Kopec, Blaise R. Kimmel, Andre F. Palmer, Eduardo Reátegui   +23 more
wiley   +1 more source

Topological phase transition and surface states in a non-Abelian charged nodal line photonic crystal

Nanophotonics
Topological charges of nodal lines in a multigap system are represented by non-Abelian numbers, and the Euler class, a topological invariant, can be used to explain their topological phase transitions, such as pair-annihilation of nodal lines.
Park Haedong, Jones Alexander, Kim Minkyung, Oh Sang Soon   +3 more
doaj   +1 more source

Electronic Topological Transition as a Route to Improve Thermoelectric Performance in Bi_0.5 Sb_1.5 Te₃. [PDF]

Adv Sci (Weinh), 2022
Bai FX, Yu H, Peng YK, Li S, Yin L, Huang G, Chen LC, Goncharov AF, Sui JH, Cao F, Mao J, Zhang Q, Chen XJ.   +12 more
europepmc   +1 more source

Topological transitivity

Scholarpedia, 2009
Sergiy Kolyada, L'ubomír Snoha
openaire   +2 more sources

Chemical Strategies for Multistimuli Responsive Dynamic Covalent Materials in Regenerative Medicine

Advanced Healthcare Materials, EarlyView.
Multistimuli responsive dynamic covalent materials integrate reversible chemistry with the complex chemical, mechanical, and biochemical cues of regenerative environments. This review highlights chemical strategies based on orthogonal dynamic bonds, multicomponent networks, and hierarchical architectures to regulate mechanics, degradation, and ...
Saurabh Joshi, Matthew B. Baker, Dominik Schauenburg   +2 more
wiley   +1 more source

Experimental investigation of optically controlled topological transition in bismuth-mica structure. [PDF]

Sci Rep, 2021
Zaitsev A, Zykov D, Demchenko P, Novoselov M, Nazarov R, Masyukov M, Makarova E, Tukmakova A, Asach A, Novotelnova A, Kablukova N, Khodzitsky M.   +11 more
europepmc   +1 more source

Evidence for Itinerant Ferromagnetic Flat Bands Producing Large Transverse Responses

Advanced Materials, EarlyView.
Itinerant ferromagnetic flat bands are demonstrated in GdCo5 with a high Curie temperature of 940K, a stacked honeycomb–kagome lattice, through angle‐resolved photoemission spectroscopy and magneto‐thermoelectric measurements. These topological flat bands generate large Berry curvaturte, producing gigantic anomalous Nernst effect with record‐high ...
Susumu Minami, Yangming Wang, Seigo Souma, Hiroto Nakamura, Akito Sakai, Takumi Osumi, Hang Su, Hikaru Watanabe, Shun'ichiro Kurosawa, Rikuto Oiwa, Daisuke Nishio‐Hamane, Kosuke Nakayama, Takuya Nomoto, Ryotaro Arita, Takafumi Sato, Satoru Nakatsuji   +15 more
wiley   +1 more source

Signature of topology via heat transfer analysis in the Su–Schrieffer–Heeger (SSH) model

New Journal of Physics
In this work, we explore how thermodynamics can be a potential tool for identifying the topological phase transition. Specifically, we focus on a one-dimensional Su–Schrieffer–Heeger (SSH) chain sandwiched between two fermionic baths.
Vipul Upadhyay, M Tahir Naseem, Özgür E Müstecaplıoğlu, Rahul Marathe   +3 more
doaj   +1 more source