Results 71 to 80 of about 285,275 (294)

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

Advanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran, Vincent Nebel, Dominik Perius, Kshitij Kumar, Yannis Heim, Laura Bies, Tobias Kraus   +6 more
wiley   +1 more source

Similarities and differences in the issuance of securities and digital assets: The issue of legal responsibility of legal responsibility of the issuer [PDF]

Glasnik Advokatske komore Vojvodine, 2023
The evolution of the financial market has given rise to new instruments of trade - digital assets. Considering the diversity and inhomogeneity of digital assets, the author analysed the legal position of digital tokens compared to that of securities ...
Sovilj Ranko P.
doaj  

In Situ Amine Formation to Modulate MOF‐Derived PdIn N‐Doped Carbon Catalysts

Advanced Materials, EarlyView.
An amine‐assisted approach converts PdIn‐MOF into PdIn intermetallic nanoparticles embedded in N‐doped carbon. In situ‐generated amines trigger early Pd nucleation, producing smaller PdIn domains than direct pyrolysis. Amine sterics and basicity tune composition and particle size, while solvent and amine co‐determine textural features.
Gonzalo Egea, Jordan Santiago Martinez, M. Asunción Molina, Jaime Mazarío, Lucy Costley‐Wood, Christian Cerezo‐Navarrete, Carlo Marini, Eduardo Villalobos‐Portillo, Andrew M. Beale, Pascual Oña‐Burgos   +9 more
wiley   +1 more source

The Impact of Returns and Influence of Crypto Assets on Different Asset Classes [PDF]

Ovidius University Annals: Economic Sciences Series, 2022
The inception of financial digital assets has attracted young, innovative and tech savvy entrepreneurs, which created the foundation for a new breed of investors. The participants of this ecosystem went through some paradigm shifts till they captured the
Andrei-Dragos Popescu , Cristi-Marcel Spulbar   +1 more
doaj  

Stable Protein‐Based G‐Quadruplex‐Derived Supramolecular Bioinks as Tunable ECM‐Mimetic Constructs Assembled by Combining Non‐Covalent and Covalent Strategies

Advanced Materials, EarlyView.
Harnessing the synergistic interplay of supramolecular self‐assembly, under macromolecular crowding conditions, and enzymatic‐mediated covalent crosslinking toward a stable protein‐based G‐quadruplex‐derived supramolecular bioink. This bioinspired strategy enables the biofabrication of complex and tunable ECM‐mimetic constructs, providing a platform ...
Vera Sousa, Rita Sobreiro‐Almeida, Bart W. L. van den Bersselaar, E. W. Meijer, Ghislaine Vantomme, João Borges, João F. Mano   +6 more
wiley   +1 more source

LEGAL CHALLENGES OF DIGITAL ASSETS – NORMATIVE FRAMEWORKS AND DEVELOPMENT PERSPECTIVES

Pravo
Digital assets have become a significant and indispensable part of the modern financial system and have brought innovations in the areas of payments, investments, and financial intermediation.
Milan Jevtić
doaj   +1 more source

Decentralised Finance (DeFi) — How Tokenisation is Changing the Financial Industry

Wirtschaftsdienst, 2021
Advances in distributed ledger technology are leading to a growing decentralisation of financial services (“decentralised finance”) that can be offered largely without intermediation by financial institutions.
Volker Brühl
doaj   +1 more source

Organic Materials of Tomorrow: Horizons of Artificial Intelligence

Advanced Materials, EarlyView.
This review examines machine learning techniques accelerating the discovery of organic semiconductors by linking molecular structure to properties. Key methods include graph neural networks, generative models, and active learning. Applications to organic photovoltaics demonstrate practical impact.
Harold Mena, J. Terence Blaskovits, Kun‐Han Lin, Denis Andrienko   +3 more
wiley   +1 more source

Protecting digital assets in Fintech: Essential cybersecurity measures and best practices

Computer Science & IT Research Journal
Cybersecurity is paramount for protecting digital assets and maintaining consumer trust in the rapidly evolving fintech sector. This review paper explores essential cybersecurity measures and best practices, focusing on encryption, multi-factor ...
Anwuli Nkemchor Obiki-Osafiele, Edith Ebele Agu, Njideka Rita Chiekezie   +2 more
semanticscholar   +1 more source

Multilayered Digital Microfluidic Chip for Cell‐Based Assays

Advanced Materials Interfaces, EarlyView.
A multilayered digital microfluidic (mDMF) chip architecture is introduced to improve throughput and robustness in cell‐based assays. By multilayering electrode components and dielectric layers on glass, this design significantly reduces actuation voltage, maintains reliability, and enables expansion of the operational area with minimum current leakage.
Mert Ozden, Oksana K. Savchak, Burcu Gumuscu   +2 more
wiley   +1 more source