Results 81 to 90 of about 125,078 (291)
Stretchable Energy Storage with Eutectic Gallium Indium Alloy
Advanced Energy Materials, Volume 15, Issue 11, March 18, 2025.A highly stretchable liquid metal‐based electrode is developed via a one‐step process, retaining conductivity and capacitance after mechanical deformation up to 900% strain. The stretchable all‐solid‐state device provides a areal energy density of 43 µWh cm⁻2 after 150% strain.
Adit Gupta +6 more
wiley +1 more source
Assessment of Noise of MEMS IMU Sensors of Different Grades for GNSS/IMU Navigation
SensorsInertial measurement units (IMUs) are key components of various applications including navigation, robotics, aerospace, and automotive systems. IMU sensor characteristics have a significant impact on the accuracy and reliability of these applications. In
Vladimir Suvorkin +4 more
doaj +1 more source
Effect of laser frequency noise on fiber-optic frequency reference distribution [PDF]
The effect of the linewidth of a single longitude-mode laser on the frequency stability of a frequency reference transmitted over a single-mode optical fiber is analyzed. The interaction of the random laser frequency deviations with the dispersion of the
Logan, R. T., Jr. +2 more
core +1 more source
Long-distance frequency transfer over an urban fiber link using optical phase stabilization
, 2008 We transferred the frequency of an ultra-stable laser over 86 km of urban fiber. The link is composed of two cascaded 43-km fibers connecting two laboratories, LNE-SYRTE and LPL in Paris area.
A. Amy-Klein +29 more
core +2 more sources
Advanced Energy and Sustainability Research, EarlyView.A comprehensive multimodal characterization of two end‐of‐life cells from a retired Nissan Leaf battery pack, subjected to accelerated aging to mimic extended use in second‐life applications shows that electrolyte degradation and loss is a more critical contributor to cell degradation toward the knee‐point in these cells than degradation of the ...
Emily C. Giles +18 more
wiley +1 more source
Direct digitalized phase comparison between signals with different nominal frequencies
AIP Advances, 2019 In this paper, the direct digitalized phase comparison which has phase continuous and high resolution is proposed to measure the phase variation of the high-precision frequency standard with different nominal frequencies. During the least common multiple
Zhiqi Li +4 more
doaj +1 more source
Trace gas sensing based on multi-quartz-enhanced photothermal spectroscopy
Photoacoustics, 2020 A multi-quartz-enhanced photothermal spectroscopy (M-QEPTS) based trace gas detection method is reported for the first time. Different from traditional QEPTS sensor employing a single quartz tuning fork (QTF) as a photothermal detector, two QTFs were ...
Yufei Ma +4 more
doaj +1 more source
Direct Measurement of the Proton Magnetic Moment
, 2012 The proton magnetic moment in nuclear magnetons is measured to be $\mu_p/\mu_N \equiv g/2 = 2.792\,846 \pm 0.000\,007$, a 2.5 ppm (parts per million) uncertainty.
DiSciacca, J., Gabrielse, G.
core +1 more source
Traceability of Agri‐Food Products: The Key to Conscious Trade
Agribusiness, EarlyView.ABSTRACT Globalization and growing concerns about sustainability have led to improvements in product traceability, quality, and sustainability. Traceability contributes to environmental protection and supports sustainable development by fostering transparency in agricultural practices and encouraging the responsible use of resources.
Scarlett Queen Almeida Bispo +5 more
wiley +1 more source
Cryogenic setup for trapped ion quantum computing
, 2016 We report on the design of a cryogenic setup for trapped ion quantum computing containing a segmented surface electrode trap. The heat shield of our cryostat is designed to attenuate alternating magnetic field noise, resulting in 120~dB reduction of 50 ...
A. Nolf +18 more
core +1 more source