Results 61 to 70 of about 448,883 (236)

Microscopic Insights into Magnetic Warping and Time‐Reversal Symmetry Breaking in Topological Surface States of Rare‐Earth‐Doped Bi2Te3

open access: yesAdvanced Materials, EarlyView.
Magnetic doping of the topological insulator Bi2Te3 with erbium adatoms induces out‐of‐plane magnetism and breaks time‐reversal symmetry, opening a Dirac gap and driving a Fermi surface transition from hexagonal to star‐of‐David geometry. Microscopy, spectroscopy, and magnetic dichroism reveal atomically controlled magnetic interactions that tailor the
Beatriz Muñiz Cano   +18 more
wiley   +1 more source

Comprehensive Understanding of Accelerated Kinetics Driven by Anion–Diluent Dynamics Enabling Wide Temp Operation in Dual‐Ion Batteries

open access: yesAdvanced Materials, EarlyView.
The transient interactions between TFSI− anions and a diluent within an anion‐dictated electrolyte are revealed, which can reduce interfacial reorganization energy, thereby accelerating ion kinetics and markedly facilitating sustainable anion storage in high‐voltage graphite cathodes for dual‐ion batteries at fast charge and wide temperature range ...
Sungho Kim   +9 more
wiley   +1 more source

Light‐Induced Entropy for Secure Vision

open access: yesAdvanced Materials, EarlyView.
This work realized a ternary true random number generator by exploiting stochastic traps emerging within multiple junction interfaces, and quantitatively validated the generation of high‐quality random numbers. Furthermore, it successfully demonstrated diverse applications, including AI‐resilient image security, thereby providing a valuable guide for ...
Juhyung Seo   +9 more
wiley   +1 more source

Soc com soc

open access: yes, 2019
El meu treball de fi de Postgrau es basa en la intervenció educativa emocional duta a terme a l’escola Doctor Carulla d’Arbúcies i adreçada a l’alumnat de sisè de primària (11-12 anys) que faran el pas cap a l’institut. L’objectiu principal de la intervenció es centra en el desenvolupament de les competències emocionals definides pel GROP, i parteix de
openaire   +3 more sources

Implementation of SM3 algorithm based on SoPC component

open access: yes网络与信息安全学报, 2017
Firstly the realization of SM3 on SoC was given.The structure of the algorithm was analyzed mainly,and the algorithm was realized by the Verilog hardware description language,in order to simulate this algorithm,the Altera simulation software ModelSim was
Meng-li SHAO,Yan-mei LI, Xin-chun YIN
doaj   +1 more source

Functional Metal Complexes for Solar–Light‐Driven Energy Conversion

open access: yesAdvanced Materials, EarlyView.
This review provides an exhaustive summary of the recent advancements of functional metal complexes in solar‐to‐electrical, ‐chemical, and ‐thermal energy conversion, comprising material categories, design strategies, underlying principles of operation, and identified improvement of performances.
Yanyan Qin   +3 more
wiley   +1 more source

Dolore addominale e vomito per dissecazione dell’arteria vertebrale: un case report di stroke chameleon.

open access: yesJournal of Biomedical Practitioners
INTRODUZIONE Le cause di nausea, vomito e dolore addominale possono essere molteplici, comprendendo talvolta anche le malattie neurologiche, soprattutto se sono coinvolte le strutture della fossa cranica posteriore. DESCRIZIONE DEL CASO CLINICO
Sara Giannoni   +12 more
doaj   +1 more source

RFID Tag as a Sensor - A Review on the Innovative Designs and Applications

open access: yesMeasurement Science Review, 2016
The Radio Frequency Identification (RFID) technology has gained interests in both academia and industry since its invention. In addition to the applications in access control and supply chain, RFID is also a cost-efficient solution for Non-Destructive ...
Meng Zhaozong, Li Zhen
doaj   +1 more source

Why Is the Mechanism Underlying the Chiral‐Induced Selectivity Effect Still Challenging?

open access: yesAdvanced Materials, EarlyView.
The chiral‐induced spin selectivity (CISS) effect is observed in many experimental configurations and for different materials. However, there are theoretical challenges in attempting to explain those results. A qualitative framework for explaining all the results is presented.
Ron Naaman, Yossi Paltiel
wiley   +1 more source

WIRELESS NETWORKS FOR TELEMETRIES SIGNAL TRANSMISSION ON THE GROUND STATION OF UNMANNED AERIAL VEHICLE: ORGANIZATION AND SOFTWARE DEVICES

open access: yesРадіоелектронні і комп'ютерні системи, 2019
The methods and devices for providing communication between unmanned aerial vehicle and ground control station are analyzed in this paper. In many cases this solution is not optimal.
Дмитрий Петрович Кудрявцев   +1 more
doaj   +1 more source

Home - About - Disclaimer - Privacy