Results 171 to 180 of about 36,311 (322)

Modular deformations of isolated singularities [PDF]

, 2007
Gegenstand dieser Arbeit sind modulare Unterräume bezüglich des gewöhnlichen Deformationsfunktors sowie des Funktors von Deformationen mit Schnitt einer Singularität. Zunächst werden die benötigten Aussagen aus der Deformationstheorie und Kotangentialkohomologie entwickelt.
openaire  

Magnetic Force Microscopy Signatures of Higher‐Order Skyrmions and Antiskyrmions

Advanced Functional Materials, EarlyView.
Magnetic force microscopy operated under vacuum conditions enables the qualitative identification of higher‐order skyrmions and antiskyrmions in Co/Ni multilayers at room temperature. Distinct stray‐field contrast signatures arise from vertical Bloch lines and complex domain‐wall configurations.
Sabri Koraltan, Joe Sunny, Tamer Karaman, Reshma Peremadathil‐Pradeep, Emily Darwin, Felix Büttner, Dieter Suess, Hans Josef Hug, Manfred Albrecht   +8 more
wiley   +1 more source

Topological Singularities and Edge-State Coupling Enable Robust on-Chip Slow Light. [PDF]

Adv Sci (Weinh)
Wang Y, Hu S, Guo Z, Jiang J, Yang Y, Lu C, Chen H.   +6 more
europepmc   +1 more source

Stress Singularity for a Corner of a T-shaped Junction with Anti-Plane Deformation Considered

, 2003
Isao SAKAUCHI, Dai-heng CHEN, Kenichi KOHANAWA   +2 more
openalex   +1 more source

Isometric deformations of wave fronts at non-degenerate singular points [PDF]

, 2017
Atsufumi Honda, Kosuke Naokawa, Masaaki Umehara, Kotaro Yamada   +3 more
openalex   +1 more source

Domain Wall Rebounds Driven by Competing Entropic and Spin‐Transfer Torques in Cylindrical Nanowires

Advanced Functional Materials, EarlyView.
Domain‐wall motion in cylindrical magnetic nanowires driven by nanosecond current pulses. Low current densities efficiently displace domain walls, whereas higher currents cause rebound at the wire ends. The effect results from the interplay between spin‐transfer torque and thermally induced processes, highlighting the role of thermal gradients in ...
Elias Saugar, Jorge Marqués‐Marchán, Sara Catalano, Agustina Asenjo, Michael Foerster, Miguel Angel Niño, Manuel Vazquez, Fèlix Casanova, Arantxa Fraile Rodríguez, Rafael P. Del Real, Oksana Chubykalo‐Fesenko, Cristina Bran   +11 more
wiley   +1 more source

The Wafold: Curvature-Driven Termination and Dimensional Compression in Black Holes. [PDF]

Entropy (Basel)
Viaña J.
europepmc   +1 more source

Higher-order singularities in phase-tracked electromechanical oscillators. [PDF]

Nat Commun, 2023
Zhou X, Ren X, Xiao D, Zhang J, Huang R, Li Z, Sun X, Wu X, Qiu CW, Nori F, Jing H.   +10 more
europepmc   +1 more source

Covalent Organic Frameworks for Photocatalytic CO2 Reduction: Metal Integration Principles, Strategies and Functions

Advanced Functional Materials, EarlyView.
Covalent organic frameworks (COFs) with metals have been recognized as versatile platforms for photocatalytic CO2 reduction (CO2PRR). Herein, an overview of metal integration strategies for COFs is systematically summarized. Regulatory mechanisms and structure–activity relationships between metal integration and COF‐based CO2PRR are emphasized.
Jie He, Minxian Zhang, Jinqiang Zhang, Hongqi Sun, Shaobin Wang, Xiaoguang Duan   +5 more
wiley   +1 more source

A New Conformal Map for Polynomial Chaos Applied to Direction-of-Arrival Estimation via UCA Root-MUSIC. [PDF]

Sensors (Basel), 2022
Van Brandt S, Verhaevert J, Van Hecke T, Rogier H.   +3 more
europepmc   +1 more source