Results 61 to 70 of about 8,812 (304)

Nb2CBr2 MXene Monolayer as a Novel Material: A First Principle Study

Advanced Theory and Simulations, EarlyView.
Illustration of the monolayer cell, cell replicated in directions a and b, graph of optical absorption and thermodynamic potentials as a function of temperature. Abstract Niobium‐based MXenes show promising properties and applications, but have not yet been sufficiently investigated, especially with halogen surface terminations. This study investigates
Leonardo S. Barbosa, Willian O. Santos, Felix S. Costa, Edvan Moreira, David L. Azevedo   +4 more
wiley   +1 more source

A Variational Formulation for Modeling a Phosphorus Doped Silicon Semiconductor Through a Multi‐Well Approach

Advanced Theory and Simulations, EarlyView.
This article develops a variational formulation for modeling a silicon semiconductor through a multiwell approach utilizing phosphorus atoms as a dopant substance. The variational formulation here developed may be used to find an optimal phosphorus density distribution concerning an originally silicon density, in order to maximize the electrical ...
Fabio Silva Botelho
wiley   +1 more source

Lithium and Vanadium Intercalation into Bilayer V2Se2O: Ferrimagnetic–Ferroelastic Multiferroics and Anomalous and Spin Transport

Advanced Science, EarlyView.
Li‐ and V‐intercalated V2Se2O bilayers possess intralayer ferrimagnetic and interlayer ferromagnetic orders, alongside ferroelasticity, in‐plane uniaxial magnetic anisotropy, half‐metal/enhanced spin splitting, the anomalous Hall effect, giant magnetoresistance, tunneling magnetoresistance, near‐perfect spin filtering effect, spin Seebeck effect, and ...
Long Zhang, Yuxin Liu, Junfeng Ren, Guangqian Ding, Xiaotian Wang, Guangxin Ni, Guoying Gao, Zhenxiang Cheng   +7 more
wiley   +1 more source

Disagreement, Cognitive Command, and the Indexicality of Moral Truth

Studies in Logic, Grammar and Rhetoric, 2015
Moral Relativism can be considered an attractive alternative to realism because relativists can make good sense of cultural and societal disagreements by seeing them as faultless.
Reichardt Bastian
doaj   +1 more source

Transverse‐Electric Cherenkov Radiation for TeV‐Scale Particle Detection

Advanced Science, EarlyView.
Finite refractive indices of naturally existing materials place a fundamental ceiling on the momentum of detectable particles in traditional Cherenkov detectors. This work demonstrates transverse‐electric graphene plasmon Cherenkov radiation, breaking the momentum barrier for particle detection beyond the TeV scale with exceptional robustness and ...
Zhixiong Xie, Xiao Lin, Song Zhu, Chunyu Huang, Yu Luo, Hao Hu   +5 more
wiley   +1 more source

Diverse Responses in Lattice Thermal Conductivity of n‐Type/p‐Type Wurtzite Semiconductors Driven by Asymmetric Electron‐Phonon Interactions

Advanced Science, EarlyView.
It is traditionally thought that the electron‐phonon interactions have a significant impact on the lattice thermal conductivity of both heavily doped p‐type and n‐type semiconductors. However, it is found that this is invalid in most wurtzite semiconductors.
Jianshi Sun, Shouhang Li, Zhen Tong, Cheng Shao, Han Xie, Meng An, Chuang Zhang, Xiongfei Zhu, Chen Huang, Quanjie Wang, Yucheng Xiong, Xiangjun Liu   +11 more
wiley   +1 more source

A Critical Study of Relativism: A Feature of Postmodernism

Pakistan Journal of Islamic Research
In the Western countries, the concept of postmodernism is not new and novel. It is an extension of human inquiry in social issues and problems, new shapes of expressions and new trends of analyses and sensibility.
Ahmad Nadeem, Muhammad Akram Rana
doaj  

"Putnamizacja absolutnie wszystkiego" i jej epistemologiczne reperkusje („Putnamisation of Absolutely Everything” and its Epistemological Repercussions) [PDF]

Analiza i Egzystencja, 2009
In the article inspired by Putnam’s thesis of „skolemisation of absolutely everything” (which is so called theory-modelling argument about semantic anti-realism) I try to describe Hilary Putnam’s style of philosophy, especially his argumentation in ...
Józef Dębowski
doaj  

Magnetic and Crystal Symmetry Control on Spin Hall Conductivity in Altermagnets

Advanced Science, EarlyView.
Crystal structures and schematic illustrations of the spin Hall effect (SHE) in altermagnets. High‐symmetry RuO2 exhibits conventional SHE, while tilted RuO2 shows trivial unconventional SHE (USHE) caused by structural tilting. CrSb and MnTe, with reduced magnetic symmetry, display intrinsic USHE arising from symmetry‐driven spin–momentum locking ...
Dameul Jeong, Seoung‐Hun Kang, Young‐Kyun Kwon   +2 more
wiley   +1 more source

Tracking Structural and Electron Spin Density Changes in a Cooperative Mn3+ Spin Crossover Complex at Atomic Scale via Low Temperature Solid‐State NMR

Angewandte Chemie, EarlyView.
The spin transition of a Mn(III) complex is investigated by tracking the evolution of the 1H and 13C NMR signals of individual sites under fast low‐temperature magic angle spinning conditions. The proposed experimental methodology combined with ab initio calculations of the paramagnetic NMR shifts provides a unique toolbox to study the electronic ...
Wassilios Papawassiliou, José P. Carvalho, Subhradip Paul, Aizuddin Sultan, Michael Fardis, Georgios Papavassiliou, Grace G. Morgan, Katharina Märker, Gaël De Paëpe   +8 more
wiley   +2 more sources