Results 81 to 90 of about 340,400 (255)

Pentagonal 2D Altermagnets: Material Screening and Altermagnetic Tunneling Junction Device Application

Advanced Functional Materials, EarlyView.
From a database of 170 pentagonal 2D materials, 4 candidates exhibiting altermagnetic ordering are screened. Furthermore, the spin‐splitting and unconventional boundary states in the pentagonal 2D altermagnetic monolayer MnS2 are investigated. A MnS2‐based altermagnetic tunneling junction is designed and, through ab initio quantum transport simulations,
Jianhua Wang, Xingyue Yang, Zongmeng Yang, Jing Lu, Pin Ho, Wenhong Wang, Yee Sin Ang, Zhenxiang Cheng, Shibo Fang   +8 more
wiley   +1 more source

Lie symmetries for equations in conformal geometries

, 2005
We seek exact solutions to the Einstein field equations which arise when two spacetime geometries are conformally related. Whilst this is a simple method to generate new solutions to the field equations, very few such examples have been found in practice.
A M Msomi, Castejon-Amenedo J, Choquet-Bruhat Y, Coley A A, Coley A A, K S Govinder, Maartens R, Maartens R, Maartens R, Maartens R, Maartens R, Mars M, Mars M, Moodley M, Moopanar S, Msomi A M, Olver P J, S D Maharaj, S Hansraj, Stephani H   +19 more
core   +1 more source

Lie symmetry analysis of a fractional Black-Scholes equation [PDF]

AIP Conference Proceedings, 2019
In 2000, Walter Wyss looked into the fractional version of the Black-Scholes equation for the first time. He gave a solution of the fractional Black-Scholes equation by using the Greens function [14]. In this paper, Lie symmetry analysis of a time fractional Black-Scholes equation with Riemann-Liouville derivative is performed.
Kam Yoon Chong, John G. O’Hara
openaire   +1 more source

Kinetic Insights into Precursor‐Assisted Soft Sphere Close Packing Revealed by In Situ GISAXS with Implications for Gas Sensing

Advanced Functional Materials, EarlyView.
The versatile precursor‐assisted soft sphere close packing during slot‐die coating is investigated with in situ X‐ray scattering. The soft crystallization pathways towards a close packing involve multistep structural transitions such as surface nucleation, in‐plane, and out‐of‐plane crystallization.
Guangjiu Pan, Wenhe Xie, Suzhe Liang, Ting Tian, Shanshan Yin, Lixing Li, Altantulga Buyan‐Arivjikh, Jinsheng Zhang, Thomas Baier, Zhuijun Xu, Matthias Schwartzkopf, Sarathlal Koyiloth Vayalil, Stephan V. Roth, Yonghui Deng, Peter Müller‐Buschbaum   +14 more
wiley   +1 more source

Reconfigurable Three‐Dimensional Superconducting Nanoarchitectures

Advanced Functional Materials, EarlyView.
3D superconducting nanostructures offer new possibilities for emergent physical phenomena. However, fabricating complex geometries remains challenging. Here 3D nanoprinting of complex 3D superconducting nanoarchitectures is established. As well as propagating superconducting vortices in 3D, anisotropic superconducting properties with geometric ...
Elina Zhakina, Luke Alexander Turnbull, Weijie Xu, Markus König, Paul Simon, Wilder Carrillo‐Cabrera, Amalio Fernández‐Pacheco, Uri Vool, Dieter Suess, Claas Abert, Vladimir M. Fomin, Claire Donnelly   +11 more
wiley   +1 more source

Lie Symmetry Analysis and Some New Exact Solutions to the KP-BBM Equation [PDF]

, 2023
Arindam Ghosh, Sarit Maitra
openalex   +1 more source

[SADE] A Maple package for the Symmetry Analysis of Differential Equations

, 2010
We present the package SADE (Symmetry Analysis of Differential Equations) for the determination of symmetries and related properties of systems of differential equations.
Anderson, Annibal Figueiredo, Baumann, Bluman, Bluman, Bluman, Brenig, Burgers, Butcher, Cardeal, Carminati, Cheb-Terrab, Cheviakov, Clarkson, Clarkson, Díaz-Sierra, Figueiredo, Figueiredo, Gross, Hereman, Hill, Hydon, Liboff, Markus, Olver, Olver, Ovsjannikov, Pohjanpelto, Reid, Reid, Rocha Filho, Rocha Filho, Schwarz, Schwarz, Schwarz, Sherring, Silva, Steeb, Stephani, Tarcísio M. Rocha Filho, Vu, Weinberg   +41 more
core   +1 more source

Composition and Resulting Band Alignment at the TiO2/InP Heterointerface: A Fundamental Study Combining Photoemission Spectroscopy and Theory

Advanced Functional Materials, EarlyView.
The chemical composition and band alignment are systematically investigated at the TiO2/InP heterointerface. Thin TiO2 films are deposited by ALD on atomically ordered, P‐terminated p‐InP(100). By combining UPS, XPS, and ab initio molecular dynamics, the atomistic structure and electronic alignment are revealed.
Mohammad Amin Zare Pour, Muhammad Nawaz Qaisrani, Christian Höhn, Johannes Laurenz Wolf, Negin Mogharehabed, Jennifer Velazquez Rojas, Wolfram Jaegermann, Erich Runge, Roel van de Krol, Thomas Hannappel, Christian Dreßler, Agnieszka Paszuk   +11 more
wiley   +1 more source

Symmetry and Lie-Frobenius reduction of differential equations

, 2014
Twisted symmetries, widely studied in the last decade, proved to be as effective as standard ones in the analysis and reduction of nonlinear equations. We explain this effectiveness in terms of a Lie-Frobenius reduction; this requires to focus not just ...
Gaeta, Giuseppe
core   +1 more source

Analysis of non-linear Klein–Gordon equations using Lie symmetry

Applied Mathematics Letters, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Khalique, Chaudry Masood, Biswas, Anjan
openaire   +1 more source