Results 41 to 50 of about 16,935 (310)
Advanced Functional Materials, EarlyView.This study demonstrates that memristors can replace conventional 2T–1C driving circuits with simplified 1T–1 m architectures by exploiting resistance switching. With ultra‐low switching voltages (< ±0.2 V) and multi‐level resistance states, the memristors precisely control the current injected into organic light‐emitting diodes (OLEDs).
Dong Hyun Kim +6 more
wiley +1 more source
Broadened Low Anomalous Dispersion in Athermal Aluminum Nitride Hybrid Waveguides
IEEE Photonics Journal, 2022 An aluminum nitride hybrid waveguide is proposed to reduce the challenges brought on by high temperature sensitivity of microresonator-based devices. The waveguide is temperature–insensitive (athermal) and has an effective thermo-optic coefficient
Jianbin Ma +6 more
doaj +1 more source
Machine Learning‐Assisted Inverse Design of Soft and Multifunctional Hybrid Liquid Metal Composites
Advanced Functional Materials, EarlyView.A machine learning framework is presented for inverse design of synthesizable multifunctional composites containing both liquid metal and solid inclusions. By integrating physics‐based modeling, data‐driven prediction, and Bayesian optimization, the approach enables intelligent design of experiments to identify optimal compositions and realize these ...
Lijun Zhou +5 more
wiley +1 more source
Micromachining of AlN and Al2O3 Using Fiber Laser
Micromachines, 2014 We report on high precision high speed micromachining of Al2O3 and AlN using pulsed near infrared fiber laser. Ablation thresholds are determined to be 30 J/cm2 for alumina and 18 J/cm2 for aluminum nitride.
Florian Preusch +2 more
doaj +1 more source
W-Cr-C-N Nanocomposite Thin-Film Coatings via Reactive Magnetron Sputtering [PDF]
, 2011 While binary tungsten carbide can form smooth, hard films, these suffer from low fracture toughness. Tungsten nitride films are frequently harder, but are more brittle.
WALOCK, Michael J. +5 more
core
Advanced Functional Materials, EarlyView.Cyclic unloading‐aging‐reloading micro‐tensile tests under various aging durations and temperatures, combined with comprehensive microstructural characterization reveal that the yield point phenomenon in Aluminum‐Carbon (Al‐C) thin films originates from Cottrell atmosphere formation.
Zion Lee +10 more
wiley +1 more source
Application of the technology of thin films and nanostructured materials in the manufacture of thermally loaded printed circuit boards [PDF]
Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2011 The expediency is shown for application of aluminum nitride thin films, which has unique physical and chemical properties, for high heat resistance of the circuit board.
Sakhno E. A. +3 more
doaj
GROWTH OF ALUMINUM NITRIDE THIN FILMS VIA PEALD WITH VARIOUS PLASMA EXPOSITION DURATIONS
Вестник Северо-Кавказского федерального университета, 2022 Films of aluminum nitride were grown by the method ofplasma-activated ALD. The impact of duration of plasma exposure stage on the growth rate, composition and microstructures was analyzed.
Mikhail Ambartsumov +4 more
doaj
Crystals, 2023 The aim of the study was to investigate the possibility of an effective improvement in performance properties, including corrosion and wear resistance of magnesium AZ91D alloy using a surface engineering solution based on zirconium nitride composite ...
Michał Tacikowski +5 more
doaj +1 more source
Advanced Functional Materials, EarlyView.We introduce a capillary‐filtering‐based particle‐filling (CFPF) process that simultaneously forms vertical thermal pathways and electrical vias within µ‐pores. In situ microfluidic analysis reveals that capillary‐driven velocity gradients generate vorticity that governs µ‐platelet rotation and vertical alignment.
Yujin Mun +11 more
wiley +1 more source