Results 91 to 100 of about 268,571 (299)

Direct Integration of Polycrystalline Diamond With 3C‐SiC for Enhanced Thermal Management in GaN HEMTs: Impact of Grain Structure and Interface Engineering

open access: yesAdvanced Materials Technologies, EarlyView.
Polycrystalline diamond (PCD) is directly bonded to 3C‐SiC for GaN HEMTs on a 2‐inch wafer using an advanced room‐temperature process. Despite high thermal conductivity at the growth surface, phonon scattering at the fine‐grained nucleation side raises thermal resistance.
Chiharu Moriyama   +7 more
wiley   +1 more source

Rabia Redouane (dir.), Autres plumes littéraires d’expression française au Maroc

open access: yesRelief: Revue Électronique de Littérature Francaise, 2020
Emmanuelle Radar
doaj   +1 more source

Property Prediction and Resilience Analysis in Polyionic Glasses Using a Machine‐Learning Algorithm with Multivariate Output

open access: yesAdvanced Materials Technologies, EarlyView.
A multivariate machine‐learning model is employed using Gaussian process regression to predict property profiles of complex glass formulations based on small but highly consistent datasets. Abstract Designing the chemical composition of multi‐component glasses toward a set of target properties requires information on a complex range of trade‐off ...
Yuanqing Lu   +6 more
wiley   +1 more source

Highly Reliable Hf1‐XZrXO2 with Ultra‐Low Operation Voltage (< 1 V) Enabled by Stoichiometric Control of Tungsten Oxide Interfacial Layer

open access: yesAdvanced Materials Technologies, EarlyView.
This study investigates the impact of the oxidation state of the WOX interfacial layer (IL) on its conductance and the associated voltage drop, aiming to mitigate fatigue and imprint in HZO‐based devices. As a result, through scaling the ferroelectric layer and engineering ILs, reduced wake‐up, functional operation exceeding 1011 cycles, and data ...
Mostafa Habibi   +9 more
wiley   +1 more source

3D Fully Polarimetric Attributed Scattering Center Extraction Based on Sequential 2D SAR Images

open access: yesIEEE Access, 2019
Compared with the two-dimensional (2D) attributed scattering center model (ASCM), three dimensional (3D) fully polarimetric attributed scattering center model (FP-ASCM) is able to directly offer the target location, size, and orientation in 3D space ...
Yue Zhao   +4 more
doaj   +1 more source

Smart Electrochromic Devices for Wearables

open access: yesAdvanced Materials Technologies, EarlyView.
This article reviews the recent progress of smart electrochromic devices in the field of intelligent wearable devices. Serving as displays, dimmers, energy‐saving and energy storage devices, and temperature management components, electrochromic devices have broad prospects in flexible displays, human–computer interaction, and personalized ...
Mengjie Zhu   +6 more
wiley   +1 more source

Radar Storm Detection [PDF]

open access: hybrid, 1947
Raymond Wexler, Donald M. Swingle
openalex   +1 more source

Synergistic EMI Shielding: The Role of Nanoparticle Size and Alternating Bi‐Layer Coatings in Hybrid Fabrics

open access: yesAdvanced Materials Technologies, EarlyView.
This study fabricates three types of hybrid knitted fabrics: AgNPs of varying sizes are synthesized on the fabric, MXene nanosheets are applied via spray coating, and alternating AgNPs/MXene bi‐layers are added. The effects of particle size, material type, and bi‐layer structure on EMI shielding (≈60 dB), as well as breathability, air permeability, and
Hamed Mohammadi Mofarah   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy