Results 201 to 210 of about 63,263 (254)
GeS as an Emerging OTS Material: Atomic Structure and Modeling of ON/OFF Switching
Advanced Functional Materials, EarlyView.The structural puzzle of glassy GeS, an advanced memory‐selector material, has finally been disentangled, revealing a patchwork of mixed tetrahedral and trigonal species. Under a high electric field, over‐ and under‐coordinated Ge and S defects, together with three‐membered rings, form an interconnected network associated with localized and extended ...
Andrey Tverjanovich +13 more
wiley +1 more source
Configuration‐Encoded Cell Alignment by Light‐Gated Silicon Photovoltaic Microcell Arrays
Advanced Functional Materials, EarlyView.Light‐gated silicon photovoltaic microcells convert pulsed illumination into localized electrical cues. Arranging otherwise similar microcells into four‐lobed, six‐lobed, or circular patterns directs fibroblasts into corresponding local arrangements without wired stimulation.
Yifan Tao +7 more
wiley +1 more source
Critical Coupling in Semi‐Trasparent Fano Resonators for Photothermal Converters
Advanced Functional Materials, EarlyView.An ultrathin metal–insulator multilayer architecture is engineered to exploit Fano‐resonant critical coupling, completely suppressing optical reflectance while achieving a balanced 50:50 trade‐off between absorbance and transmittance. Upon laser excitation at resonance, the metamaterial generates intense localized heat (ΔT≈550∘C$\Delta T {\approx }550^\
Giuseppe Emanuele Lio +3 more
wiley +1 more source
A Miniaturized Autonomous Thermomagnetic Generator
Advanced Functional Materials, EarlyView.Micro, autonomous and high power thermomagnetic generator operating between a heat dissipator and a processor. ABSTRACT Thermomagnetic generators (TMG) are promising devices for converting low‐grade waste heat into electricity. Self‐actuation using permanent magnets is the key to autonomy.
Morgan Almanza +11 more
wiley +1 more source
Switching Superconductivity with Uniaxial Strain in a high‐Tc${\rm T}_{c}$ Cuprate Superconductor
Advanced Functional Materials, EarlyView.Uniaxial strain is demonstrated as a new scheme for a superconductivity switch. Exploiting the large strain‐induced Tc shift in a cuprate superconductor enables robust switching between superconducting and normal states over 100 cycles with only 0.1% strain.
Baizhi Gao +3 more
wiley +1 more source
Crypto Tokens and Token Systems [PDF]
Information Systems Frontiers, 2023 Cryptographic tokens are one of the cornerstones of the new blockchain world but the knowledge about these digital objects is still limited. In this research, we argue that crypto tokens, cryptographically secured digital tokens connected to DLT systems, form socio-technical systems through their reciprocal relationship with their foundational DLT ...
Roman Beck, Jan Schwiderowski
exaly +3 more sources
Finance Research Letters, 2022 Fan tokens, digital assets providing privileges including rewards and promotions as well as voting rights in polls, recently became highly popular among the football clubs and the (fan) investors. Fan tokens differ from the stocks of football clubs with respect to ownership properties.
Boris Popesko, Oguz Ersan, Ender Demir
exaly +3 more sources
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2020
The authors have carried out an examination of the status of tokens and tokenization in financial markets with regulatory problems, which lack proposals for solutions based on a generalized consensus. Overall, it seems to authors that cutting the Gordian knot of tokenization and tokens is the essential need to achieve a consensual and efficient ...
Carlos Fernandez-Herraiz +2 more
openaire +1 more source
The authors have carried out an examination of the status of tokens and tokenization in financial markets with regulatory problems, which lack proposals for solutions based on a generalized consensus. Overall, it seems to authors that cutting the Gordian knot of tokenization and tokens is the essential need to achieve a consensual and efficient ...
Carlos Fernandez-Herraiz +2 more
openaire +1 more source
International Journal of Computer Mathematics: Computer Systems Theory, 2021
We investigate a new variation of a token reconfiguration problem on graphs using the cyclic shift operation. A colored or labeled token is placed on each vertex of a given graph, and a “move” consists in choosing a cycle in the graph and shifting tokens by one position along its edges.
Win Hlaing Hlaing Myint +2 more
openaire +2 more sources
We investigate a new variation of a token reconfiguration problem on graphs using the cyclic shift operation. A colored or labeled token is placed on each vertex of a given graph, and a “move” consists in choosing a cycle in the graph and shifting tokens by one position along its edges.
Win Hlaing Hlaing Myint +2 more
openaire +2 more sources