Results 91 to 100 of about 3,588 (251)

Laser-produced plasma-wall interaction

Laser and Particle Beams, 2009
AbstractJets of laser–generated plasma represent a flexible and well-defined model environment for investigation of plasma interactions with solid surfaces (walls). The pilot experiments carried out on the iodine laser system (5–200 J, 0.44 µm, 0.25–0.3 ns, <1×1016 W/cm2) at the PALS Research Centre in Prague are reported.
O. Renner, R. Liska, F.B. Rosmej
openaire   +1 more source

Turning Unpredictable Biomolecule Adsorption to Controlled Corona Formation: Focus on Carbon Nanomaterials

Advanced Materials, EarlyView.
Controlling the protein corona formation onto carbon nanomaterials (CNMs) enhances their functionalities as platforms for cancer theranostics. Here, we reviewed the effects of the intrinsic and acquired properties of CNMs on protein corona formation, the consequent biological and toxicological outcomes, and the strategies to reshape corona formation ...
Yajuan Zou, Yalei Hu, Jie Yu, Naoki Komatsu, Yuta Nishina, Alberto Bianco   +5 more
wiley   +1 more source

An integral approach to plasma-wall interaction modelling for EU-DEMO

Nuclear Fusion
An integral approach to plasma-wall interaction (PWI) modelling for DEMO is presented, which is part of the EUROfusion Theory and Advanced Simulation Coordination activities that were established to advance the understanding and predictive capabilities ...
D. Matveev, C. Baumann, J. Romazanov, S. Brezinsek, S. Ratynskaia, L. Vignitchouk, P. Tolias, K. Paschalidis, D. Tskhakaya, M. Komm, A. Podolník, J. Mougenot, Y. Charles, R. Delaporte-Mathurin, E. Hodille, C. Grisolia, F. Montupet-Leblond, K. Schmid, U. Von Toussaint, F. Granberg, F. Kporha, J. Kovačič, S. Costea   +22 more
doaj   +1 more source

Advances in Magnesium‐Based Thermoelectrics: A Critical Review

Advanced Materials, EarlyView.
Magnesium‐based thermoelectric materials have emerged as promising candidates for low‐to‐mid‐temperature energy conversion due to their abundance, low cost, and competitive performance. This review summarizes recent advances in Mg3X2, MgAgSb, and Mg2X systems, covering transport mechanisms, fabrication strategies, stability challenges, and device ...
Li‐Min Zhang, Li Zhang, Nan‐Hai Li, Yan‐Ling Yang, Xiao‐Lei Shi, Zhi‐Gang Chen   +5 more
wiley   +1 more source

The plasma focus as a tool for plasma-wall-interaction studies

Journal of Physics: Conference Series, 2015
The study of the interaction of magnetized plasmas with candidate materials for fusion reactors, as for example tungsten, is a main topic in fusion research. Many studies simulate the plasma wall interaction using ion beams, while only a few use plasma simulators.
G Ramos, M Martinez, J J E Herrera, F Castillo   +3 more
openaire   +1 more source

Super‐Resolution Ultrasound Based Cell Tracking With Polymeric Nanobubbles

Advanced Materials, EarlyView.
This study presents a super‐resolution ultrasound platform for tracking cells in vivo. Biocompatible polymeric nanobubbles are used as highly echogenic intracellular labels. Following the injection of cells and microbubbles, ultrasound localization microscopy (ULM) can dynamically match the microvascular architecture and individual cell trajectories ...
Junlin Chen, Xiaoyu Wang, Jilin Fan, Bi Wang, Hanghang Fang, Yurui Wang, Hao Cui, Mohammad Roufarshbaf, Ekaterina Savina, Alexandra Valeske, Quim Peña, Yang Shi, Andreas Herrmann, Twan Lammers, Mathias Hornef, Roman Barmin, Thomas Lisson, Georg Schmitz, Anne Rix, Fabian Kiessling   +19 more
wiley   +1 more source

Conductive Additives for Next‐Generation Batteries: Emphasizing the Potential of Bio‐Derived 3D Carbon Architectures at Electrode–Electrolyte Interfaces

Advanced Materials Interfaces, EarlyView.
3D conductive frameworks can maintain continuous electron transport, mechanical stability, and interfacial integrity, helping next‐generation batteries operate more efficiently. This Review examines their relevance to Si anodes, all‐solid‐state batteries, and dry‐processed electrodes, and highlights bio‐derived carbons as sustainable, structurally ...
SeoYoung Ha, Inseo Ko, Jongyoung Choi, Weon Ho Shin, Sung Cik Mun, Jong Ho Won   +5 more
wiley   +1 more source

A penalized model for plasma-wall interaction valid in the gyrokinetic framework [PDF]

International audienceContext: gyrokinetic edge modelling requires plasma-wall interaction ▪ turbulent transport degrades tokamak confinement quality [Wootton 1990] ▪ Turbulence regulation mechanism: ExB sheared flows [Diamond 2005] ▪ Transport barriers ...
Munschy, Yann, Ghendrih, L, Bourne, E, Donnel, P, Garbet, X, Obrejan, O, Sarazin, Y, de Gianni, V, Panico, O., Dif-Pradalier, G, Grandgirard, A, Kara, K   +11 more
core  

Simulation of the plasma-wall-interaction in a tokamak with the Monte-Carlo code ERO-TEXTOR [PDF]

, 2000
The interaction of plasma with the walls has been one of the critical issues in the development of fusion energy research. On the one hand, plasma induced erosion can seriously limit the lifetime of the wall components, while, on the other hand, eroded ...
Kirschner, A., Winter, J., Philipps, V., Koegler, U.   +3 more
core  

Studying plasma-wall-interaction processes in the laboratory using a sensitive quartz crystal microbalanc; invited talk [PDF]

, 2021
In nuclear fusion research, ion-solid interaction processes between plasma ions and relevant first wall materials like W are under continuous investigation. During operation of a magnetically confined nuclear fusion device, erosion of the reactor´s first
Aumayr, Friedrich, Cserveny, R., Fellinger, Martina, Szabo, Paul, Cupak, Christian, Biber, Herbert, Stadlmayr, Reinhard   +6 more
core