Results 101 to 110 of about 231,179 (296)
Design and Analysis of Compression–Torsion Coupling Metamaterials Using the Golden Section Method
Advanced Engineering Materials, EarlyView.A novel compression–torsion metamaterial is engineered using inclined rods and symmetry breaking. To optimize its torsional performance, the golden section method is employed. The mechanical response of the metamaterial is validated through both numerical analysis and experimental validation.
Amirhossein Hassani, Sara Bagherifard
wiley +1 more source
, 2020 Magnetic Resonance Imaging (MRI) and spatially resolved spectroscopy are valuable Magnetic Resonance (MR) techniques ranging from clinical diagnostics and research to applications in environmental and plant sciences.
Krug, Julia R.
core +1 more source
Advanced Functional Materials, EarlyView.An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone +11 more
wiley +1 more source
Simulation of ultra-high energy photon propagation in the geomagnetic field
Computer Physics Communications, 2005 41 pages, 9 figures, added references in introduction, corrected energy in row 1 of Table 3, extended caption of Table ...
Piotr Homola +7 more
openaire +3 more sources
Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions
Advanced Functional Materials, EarlyView.This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian +7 more
wiley +1 more source
From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics
Advanced Functional Materials, EarlyView.We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou +3 more
wiley +1 more source
Mode conversion via reflected stepped phase plate in relativistic systems
AIP AdvancesThe mode conversion efficiency (CE) of the relativistic Laguerre–Gaussian (LG) laser is researched in detail within the context of current petawatt laser facilities.
Xinyu Xie +9 more
doaj +1 more source
Investigation of Entire-Space Terahertz Emission From Gas Filament Excited by a Two-Color Field
IEEE Photonics JournalBy using the finite-difference time-domain (FDTD) method, this paper studys the entire-space distribution of terahertz emission generated by a two-color field induced micro-plasma based on photocurrent model.
Huicheng Guo, Chengpu Liu
doaj +1 more source
Ultra-High Field Magnetic Resonance Imaging
, 2010 One of the major advances in magnetic resonance imaging (MRI) is continuous increase of the static magnetic field. This development is motivated by the increases in signal-to-noise ratio (SNR), blood-oxygenation levelâdependent contrasts, and spectral ...
Mühlbauer, F.
core
Integration of Low‐Voltage Nanoscale MoS2 Memristors on CMOS Microchips
Advanced Functional Materials, EarlyView.This article presents the first monolithic integration of nanoscale MoS2‐based memristors into the back‐end‐of‐line of foundry‐fabricated CMOS microchips in a one‐transistor‐one‐resistor (1T1R) architecture. The MoS2‐based 1T1R cells exhibit forming‐free, nonvolatile resistive switching with ultra‐low operating voltages, low cycle‐to‐cycle variability ...
Jimin Lee +16 more
wiley +1 more source