Results 171 to 180 of about 903,590 (266)

The dynamics of bottom boundary currents in the ocean [PDF]

, 1973
openaire   +1 more source

Uniform Amorphization of Crystalline Silicon Surfaces Enabled by Deep Ultraviolet Femtosecond Laser Pulses

Advanced Engineering Materials, EarlyView.
Deep‐UV (258 nm) femtosecond pulses enable uniform amorphous silicon writing on Si(100)/(111) with a six‐fold larger fluence amorphization window than NIR methods. Optimized fluence and overlap yield 20–45 nm uniform and continuous amorphous layers. Microscopy shows sharp interfaces, and real‐time reflectivity reveals nanosecond melt–resolidification ...
Wissal Benali, Magali Gregoire, Matys Guyard, Tatiana Itina, David Grojo, Pol Sopeña   +5 more
wiley   +1 more source

Machine learning informed additive manufacturing of stainless steel 410 using cold metal transfer-based metal inert gas welding. [PDF]

Int J Adv Manuf Technol
Singh S, Singh A, Sekar S, Alsayegh R, Joshi SN, Goel S.   +5 more
europepmc   +1 more source

Stretching the Printability Metric in Direct‐Ink Writing with Highly Extensible Yield‐Stress Fluids

Advanced Functional Materials, EarlyView.
This study introduces “drawability” as a new metric for assessing printability in direct‐ink writing, focusing on gap‐spanning performance and speed robustness. By designing yield‐stress fluids with high extensibility, we demonstrate that extensional strain‐to‐break significantly enhances printability.
Chaimongkol Saengow, Samya Sen, Joaquin Yus, Eliza E. Lovrich, Amanda G. Hoika, Kelly M. Chang, Arielle A. Pfeil, Nellie Haug, Amy J. Wagoner Johnson, Randy H. Ewoldt   +9 more
wiley   +1 more source

Electrode-Engineered Vertical MoS₂/MoTe₂ Heterostructure for Self-Powered, Rapid, High-Sensitivity Broadband Photodetection. [PDF]

ACS Omega
Wang H, Nan H, Sun H, Bing D, Jian J, Weng Z, Wan X, Xiao S, Gu X.   +8 more
europepmc   +1 more source

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

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, Victoria Clerico, Wooseok Choi, Tommaso Stecconi, Folkert Horst, Laura Bégon‐Lours, Matteo Galetta, Antonio La Porta, Nikhil Garg, Fabien Alibart, Bert Jan Offrein, Valeria Bragaglia   +11 more
wiley   +1 more source

Oxygen-Synergized All-Fiber Hydrovoltaics With Milliamp Output Toward Self-Powered Breathable Electronics. [PDF]

Adv Mater
Wu Y, Wang S, Liu X, Gao Z, Wu X, Chung KY, Feng B, Yang Y, Yuan W, Xu B.   +9 more
europepmc   +1 more source

7. On the Bottom Friction in an Oscillatory Current

7. On the Bottom Friction in an Oscillatory Current
application ...
openaire  

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Enhanced Bandgap Flexibility in Perovskite-Silicon Tandem Solar Cells via Three-Terminal Architecture. [PDF]

Adv Sci (Weinh)
Gholipoor M, Rienaecker M, Liu X, Orooji S, Fang L, Fassl P, Guo R, Lemmer U, Peibst R, Paetzold UW.   +9 more
europepmc   +1 more source