Results 81 to 90 of about 48,903 (268)

Low‐Symmetry Weyl Semimetals: A Path to Ideal Topological States

Advanced Functional Materials, EarlyView.
This study presents a theoretical framework for realizing ideal Weyl semimetals, where Weyl nodes are well‐isolated at the Fermi level. The approach is exemplified in the low‐symmetry material Cu2SnSe3, which exhibits tunable topological phases, current‐induced orbital magnetization, and a strong circular photogalvanic effect, making it a promising ...
Darius‐Alexandru Deaconu, Varun Shah, Rodion Vladimirovich Belosludov, Mohammad Saeed Bahramy   +3 more
wiley   +1 more source

Modulating Two‐Photon Absorption in a Pyrene‐Based MOF Series: An In‐Depth Investigation of Structure–Property Relationships

Advanced Functional Materials, EarlyView.
This study investigates H4TBAPy‐based metal–organic frameworks (MOFs) ‐ NU‐1000, NU‐901, SrTBAPy, and BaTBAPy ‐ for multiphoton absorption (MPA) performance. It observes topology‐dependent variations in the 2PA cross‐section, with BaTBAPy exhibiting the highest activity.
Simon N. Deger, Helmy Pacheco Hernandez, Yang Cui, Hongxing Hao, Vanessa Ramm, David C. Mayer, Khai‐Nghi Truong, Roland A. Fischer, Jürgen Hauer, Mariana Kozlowska, Alexander Pöthig   +10 more
wiley   +1 more source

Formation of 2D Electron Gas at a Non‐Polar Perovskite Oxide Interface: SrHfO3/BaSnO3

Advanced Functional Materials, EarlyView.
Through experiments and Poisson‐Schrödinger simulations, 2D electron gas formed at the non‐polar SrHfO3/BaSnO3 interface is observed. A large conduction band offset enables modulation doping by the intrinsic deep donors in SrHfO3, resulting in carrier confinement in BaSnO3 without relying on interfacial polarization or termination‐layer engineering ...
Jongkyoung Ko, Oliver Bierwagen, Wonwoo Suh, Jeewon B. Choi, Celesta S. Chang, Kookrin Char   +5 more
wiley   +1 more source

Spin polarization from nucleon-nucleon scatterings in intermediate-energy heavy-ion collisions

Physics Letters B
We propose a new mechanism of generating spin polarization in heavy-ion collisions dominated by nucleon degree of freedom. By incorporating the spin change in nucleon-nucleon scatterings based on the phase shift data together with the constraint of ...
Rong-Jun Liu, Jun Xu, Yu-Gang Ma
doaj   +1 more source

Chromaticity Control in Light‐Emitting Electrochemical Cells via Thermally Activated Emission in Assemblies of a BN‐Doped Pyrenyl Hydrocarbon

Advanced Functional Materials, EarlyView.
The successful color control in light‐emitting electrochemical cells based on highly emissive green‐emitting BN‐doped polyaromatic hydrocarbon with thermally activated NIR emitting assemblies. Abstract This work outlines the synthesis and photo‐/electro‐luminescent behavior of a new C‐shaped BN‐doped benzenoid hydrocarbon using N‐directed borylation in
Luca M. Cavinato, Marco Franceschini, Laura Caputo, Jean‐Christophe Charlier, Marc de Wergifosse, Davide Bonifazi, Rubén D. Costa   +6 more
wiley   +1 more source

Externally controlled high degree of spin polarization and spin inversion in a conducting junction: Two new approaches [PDF]

, 2017
Patra, Moumita, Maiti, Santanu K.
openalex   +1 more source

Exchange Splitting and Charge Carrier Spin Polarization in EuO

, 2022
Peter G. Steeneken, L. H. Tjeng, Ilya Elfimov, G. A. Sawatzky, G. Ghiringhelli, N. B. Brookes, D. J. Huang   +6 more
openalex   +1 more source

Topological Insulator Layered Bi2Te3 Based 3D‐Printed Nanocarbon Electrode for Rechargeable Aqueous Ammonium‐Ion Battery

Advanced Functional Materials, EarlyView.
In this work, Bi2Te3 is integrated into a 3D‐printed nanocarbon electrode for NH4+ storage. A rocking‐chair battery with CuHCF as the cathode delivers a high energy density of 134.8 Wh kg−1 and a power density of 1800 W kg−1. The design allows easy recovery of carbon additives, promoting sustainability and recyclability in next‐generation aqueous ...
Sunny Nandi, Martin Pumera
wiley   +1 more source

Erratum: Spin-to-Orbital Angular Momentum Conversion and Spin-Polarization Filtering in Electron Beams [Phys. Rev. Lett.108, 044801 (2012)] [PDF]

, 2012
Ebrahim Karimi, Lorenzo Marrucci, Vincenzo Grillo, Enrico Santamato   +3 more
openalex   +1 more source

Single-layered meta-reflectarray for polarization retention and spin-encrypted phase-encoding

, 2021
Hafiz Saad Khaliq, Muhammad Rizwan Akram, Kashif Riaz, Muhammad Afnan Ansari, Jehan Akbar, Jin Zhang, Weiren Zhu, Dajun Zhang, Xiong Wang, Muhammad Zubair, Muhammad Qasim Mehmood   +10 more
openalex   +1 more source