Results 141 to 150 of about 337,426 (287)

Self‐Similar Blowup for the Cubic Schrödinger Equation

Communications on Pure and Applied Mathematics, EarlyView.
ABSTRACT We give a rigorous proof for the existence of a finite‐energy, self‐similar solution to the focusing cubic Schrödinger equation in three spatial dimensions. The proof is computer‐assisted and relies on a fixed point argument that shows the existence of a solution in the vicinity of a numerically constructed approximation.
Roland Donninger, Birgit Schörkhuber
wiley   +1 more source

Mg(OH)₂ Nanoflakes for Effective Removal of Phosphate Ions. [PDF]

ChemistryOpen
Ashie MD, Chance N, Roy S, Aryal N, Bastakoti BP.   +4 more
europepmc   +1 more source

Designs of Langmuir Probes for W7-X [PDF]

, 2010
Greuner, H., Laube, R., Laux, M., Lindig, S., Ye, M.   +4 more
core   +1 more source

Photometric Diagnostic of the Sheath Dynamics and Electron Density Trends in Single and Dual Frequency CCRF Argon Plasmas

Contributions to Plasma Physics, EarlyView.
ABSTRACT A methodological study is presented on a noninvasive photometric diagnostic for determining trends in electron density and sheath dynamics in single (1f) and a dual (2f) radio frequency capacitively coupled (CCRF) argon plasmas. The 1f discharges are operated at 13.56 and 27.12 MHz, respectively, while the 2f discharge is driven by both ...
Daniel Zuhayra, Jessica Niemann, Viktor Schneider, Holger Kersten   +3 more
wiley   +1 more source

Sustainable water remediation with algae-derived adsorbents: from synthesis strategies to adsorption performance and mechanisms. [PDF]

RSC Adv
Wang T, Patyal S, Naushad M, Dhiman P, Sharma G, Gao Y, Wang S, Li W, Cai J.   +8 more
europepmc   +1 more source

Plasmakristall‐4 Experiment: 10 Years of Operation in Orbit

Contributions to Plasma Physics, EarlyView.
ABSTRACT Plasmakristall‐4 (PK‐4) is a microgravity complex plasma laboratory operated for 10 years on board the International Space Station. Its main purpose is the particle‐resolved investigation of generic condensed matter phenomena using strongly coupled suspensions of microparticles immersed in low‐pressure gas‐discharge plasmas.
M. Pustylnik, H. M. Thomas, M. Kretschmer, M. Thoma   +3 more
wiley   +1 more source

Orange Seed Powder as a Novel Biosorbent for Congo Red Removal: Adsorption Mechanism, Isotherms, Kinetics, and Molecular Simulations. [PDF]

Molecules
Souad B, Kheira B, Riadh B, Lotfi B, Nadjet L, Sami S, Halima B, Leila B.   +7 more
europepmc   +1 more source

Fixed‐Bias Probe Measurements Downstream of a Cesium‐Free Aluminum Plasma Grid System

Contributions to Plasma Physics, EarlyView.
ABSTRACT This study employed a Langmuir probe to investigate charged particle production characteristics in a cesium‐free aluminum plasma grid (Al‐PG) system, wherein different electric voltage differences were applied across the control grid (CG), extraction grid (EX), and analyzer limiter plate (ALP).
Shuangyuan Feng
wiley   +1 more source

Electrode Surface Engineering Using the Langmuir-Schaefer Method: Benefits of Controlled Distribution of Catalytic Gold Clusters on Electrodes. [PDF]

Langmuir
Torabi M, Zaborowska-Mazurkiewicz M, Zdunek K, Jablonowska E, Wieckowska A, Bilewicz R.   +5 more
europepmc   +1 more source

Mechanisms and Advanced Characterizations for Urea Electrosynthesis

EcoEnergy, EarlyView.
In this review, various mechanisms and the advanced characterizations involved in urea electrosynthesis are summarized. Furthermore, the outlook on the future potential, the challenges, and scope of these techniques for developing the urea electrosynthesis route are discussed, paving the way for the green synthesis of urea and other important chemicals.
Chu Zhang, Liwei Guo, Shuangli Li, Zihan Chen, Chunshuang Yan, Chade Lv   +5 more
wiley   +1 more source