Results 21 to 30 of about 77,582 (319)

Quantitative characterization of helium in the ITER-like co-deposition layer by laser-induced breakdown spectroscopy

open access: yesNuclear Materials and Energy, 2023
As a product of the D-T burning plasma in tokamak fusion reactors, helium (He) ash would be retained in plasma-facing components like the first wall and divertor, harming the stable operation of burning plasma. The quantitative monitoring of He retention
Zhonglin He   +6 more
doaj   +1 more source

Initial pressure of the shock front launched by a streamer discharge in water

open access: yesAIP Advances, 2021
A streamer discharge in water launches a chain of isolated shock fronts as the streamer filament propagates through the water. The initial pressure of the shock front is a good estimation of the initial pressure of the streamer filament.
Xiaodong Xue   +4 more
doaj   +1 more source

The correlation of edge plasma current, electric field and divertor condition in tokamak

open access: yesNuclear Materials and Energy, 2022
The particle transport in divertor region of current size tokamak can be affected by electric field (E) significantly through the E × B drift. The plasma current, which is associated with drifts closely, affects E.
Xuele Zhao   +5 more
doaj   +1 more source

Interaction Mechanisms of Insensitive Explosive FOX-7 and Graphene Oxides from Ab Initio Calculations

open access: yesNanomaterials, 2019
Energetic material−graphene oxide (EM−GO) composites exhibit excellent thermal stability and insensitivity to mechanical stimuli. The interfacial interactions play an important role in affecting the structural and electrical properties of EM&#
Yan Su, Yuanze Sun, Jijun Zhao
doaj   +1 more source

Simulation of plasma transport in the linear plasma device MPS-LD by SOLPS-ITER

open access: yesNuclear Materials and Energy, 2022
Linear plasma devices are the ideal devices to simulate the divertor conditions of tokamak experimentally. The Multiple Plasma Simulation Linear Device (MPS-LD) is under construction at Dalian University of Technology with a focus of studying the plasma ...
Yanjie Zhang   +6 more
doaj   +1 more source

Gas-Sensing Performance of Gadolinium Ferrates with Rod and Butterfly Morphologies

open access: yesChemosensors, 2023
There is an urgent need to develop a low-cost and high-performance gas sensor for industrial production and daily life. Perovskite-type oxides are appropriate materials for resistive gas sensors.
Jianbo Lin   +5 more
doaj   +1 more source

Selective C−C Coupling by Spatially Confined Dimeric Metal Centers

open access: yesiScience, 2020
Summary: Direct conversion of carbon dioxide (CO2) to high-energy fuels and high-value chemicals is a fascinating sustainable strategy. For most of the current electrocatalysts for CO2 reduction, however, multi-carbon products are inhibited by large ...
Yanyan Zhao, Si Zhou, Jijun Zhao
doaj   +1 more source

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

open access: yesMolecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff   +11 more
wiley   +1 more source

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

open access: yesFEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj   +3 more
wiley   +1 more source

Strain softened bending modulus of graphene oxide

open access: yesCarbon Trends, 2022
Graphene oxide is attractive in flexible materials due to its biocompatibility. Herein, flexibility of graphene oxide under uniaxial tensile strain has been studied in term of the bending modulus. It is demonstrated that tensile strain plays an effective
Songding Yu   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy