Results 141 to 150 of about 37,188 (295)

Oxidized MoS2‐Based Multifunctional Memristive Hardware for Energy‐Efficient mmWave Signal Processing and In‐Memory Matrix Multiplication

open access: yesAdvanced Functional Materials, EarlyView.
Thermally oxidized MoS2‐based radio‐frequency switches enable a multifunctional platform that unifies broadband RF switching and in‐memory computation. The device achieves a cutoff frequency of 33.2 THz with high energy efficiency and supports hardware‐aware signal processing.
Juho Son   +5 more
wiley   +1 more source

Quantitative efficiency of optoacoustic ultrasonic treatment in SLM, DED, and LBW applications

open access: yesScientific Reports
Ultrasound can improve the quality of finished products by reducing porosity and enhancing microstructure in selective laser melting, directed energy deposition, and laser beam welding.
Stepan L. Lomaev   +4 more
doaj   +1 more source

Influence of Laser Pulse Energy on CFTS Thin Film Deposited by Pulsed Laser Deposition

open access: yesInternational Journal of Optics and Photonics, 2022
Iman Rahmani, Majid Ghanaatshoar
openaire   +1 more source

Thermally Pre‐Formed Reconfigurable Resistive Random‐Access Memory Crossbar Arrays: A Dual‐Mode Platform for Robust Physically Unclonable Functions and In‐Memory Computing

open access: yesAdvanced Functional Materials, EarlyView.
A reconfigurable RRAM platform utilizing thermally pre‐formed filaments (TPFs) is developed to realize robust hardware security. By exploiting the thermodynamic stochasticity of TPFs, exceptionally reliable physically unclonable functions (PUFs) are achieved.
Seongbin Kwon   +4 more
wiley   +1 more source

Study of fundamental parameters in hybrid laser welding [PDF]

open access: yes, 2011
This thesis undertakes a study of laser welding in terms of basic laser material interaction parameters. This includes power density, interaction time and specific point energy.
Suder, Wojciech
core  

Growth and characterization of CuxAg1-xInSe2 thin films by pulsed laser deposition

open access: yes, 1999
© Trans. Tech. Publications Ltd.We report on structural and optical measurements made on thin films of the quaternary compounds CuxAg1-xInSe2(x = 0; 0.3; 0.5; 0.7; 1.0). The films were prepared by pulsed laser deposition (PLD) of prereacted material onto
Gremenok, Valery   +5 more
core   +1 more source

PolyGraph – Flexible, Biocompatible & Electrically Optimized Graphene‐Polymer Composites for Next‐Generation Neural Interfaces

open access: yesAdvanced Healthcare Materials, EarlyView.
PolyGraph, a flexible graphene‐polycaprolactone nanocomposite, unites conductivity, biocompatibility, and processability for next‐generation neural interfaces. Fabricated into microneedle arrays with ultra‐flexible backings, PolyGraph enables bidirectional neuronal recording and stimulation in brain tissue, advancing brain‐computer interface (BCI) and ...
Jack Maughan   +12 more
wiley   +1 more source

2 - Emerging pulsed laser deposition techniques

open access: yes, 2012
The use of lasers for the deposition and processing of electronic and photonic materials is becoming increasingly widespread and advances in processing technology are reducing costs and increasing throughput.
Darby, M.S.B.   +11 more
core   +1 more source

Soft Neural Interfaces for Circuit‐Level Analysis of Magnetogenetic Deep Brain Stimulation in Parkinson's Disease Models

open access: yesAdvanced Healthcare Materials, EarlyView.
ABSTRACT Magnetogenetic deep brain stimulation (MG‐DBS) represents a wireless neuromodulation that has demonstrated long‐lasting behavioral benefits in Parkinson's disease models. However, the circuit‐level mechanisms underlying these therapeutic effects have remained uncharacterized due to limitations of conventional neural interfaces.
Jakyoung Lee   +10 more
wiley   +1 more source

Investigation of Method of Pulsed Laser Deposition

open access: yes
In this work it has been considered and evaluated the essence of method of pulsed laser deposition: the nature of the process, advantages and disadvantages of the method, its differences from another variants of coating deposition, coatings properties ...
Bulaha, Natālija, Fiļipova, Tatjana
core  

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