Results 31 to 40 of about 840,408 (254)
A circular approach to reduce, recover and recycle graphene-based printed electronics
Communications SustainabilityThe shift towards renewable materials and circular processes is crucial for sustainable printed electronics. Conventional conductive inks rely on petrochemical-based solvents and synthetic binders that hinder recyclability and recovery of high-value ...
Emily Bezerra Alexandre +9 more
doaj +1 more source
An End-to-End Platform for Managing Third-Party Risks in Oil Pipelines
IEEE AccessEnsuring the safe and reliable operation of underground oil pipelines is crucial to prevent environmental disasters and maintain uninterrupted energy supply.
Edmundo Casas +10 more
doaj +1 more source
Protocol for quantifying miRNA trafficking across the endosomal membrane
FEBS Open Bio, EarlyView.An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh +2 more
wiley +1 more source
Scientific ReportsEffective thermal management is crucial for the performance and longevity of devices such as computer chips and batteries. A fundamental challenge in this field is accurately determining temperature distributions, which are often limited by incomplete ...
Silvester Sabathiel +4 more
doaj +1 more source
Using fluorescence fluctuation spectroscopy to quantify molecular dynamics within cells
FEBS Open Bio, EarlyView.Microscopy techniques like fluorescence correlation spectroscopy (FCS) and number and brightness analysis (N&B) allow to quantify concentrations, diffusion rates, and oligomerization of fluorescently labeled molecules in the living cell. In this protocol the principles of how to set up these types of experiments are described including calibration ...
Mark A. Hink
wiley +1 more source
Proceedings, 2017 This paper reports piezoelectrically driven and sensed micromirrors achieving extremely large total optical scan angle of 106° and high frequency of 45 kHz at 22 V.
Shanshan Gu-Stoppel +4 more
doaj +1 more source
Raman Spectroscopy and Spectral Signatures of AlScN/Al2O3
Micromachines, 2022 III-V solid solutions are sensitive to growth conditions due to their stochastic nature. The highly crystalline thin films require a profound understanding of the material properties and reliable means of their determination.
Dmytro Solonenko +4 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt +8 more
wiley +1 more source
A silicon single-electron pump with tunable electrostatic confinement
, 2015 Nanoscale single-electron pumps could serve as the realization of a new quantum standard of electrical current. Here, a silicon quantum dot with tunable tunnel barriers is used as a source of quantized current.
Tanttu, T. +9 more
core +1 more source
Silicon nanocavity light emitters at 1.3-1.5 µm wavelength [PDF]
, 2013 Silicon Photonics has been a major success story in the last decade, with many photonic devices having been successfully demonstrated. The only missing component is the light source, however, as making an efficient light source in silicon is challenging ...
Shakoor, Abdul
core +2 more sources