Results 41 to 50 of about 2,665,933 (332)
Applied Sciences, 2023 The use of copper anode slime (CAS) for the removal of lead, bismuth, and arsenic is the key to recovering precious metals. In this paper, vacuum differential gravimetry experiments combined with thermodynamic equilibrium calculations reveal the effects ...
Juhai Deng +4 more
doaj +1 more source
Spacetime and vacuum as seen from Moscow [PDF]
, 2001 An extended text of the talk given at the conference ``2001: A Spacetime Odyssey'', to be published in the Proceedings of the Inaugural Conference of the Michigan Center for Theoretical Physics, University of Michigan, Ann Arbor, 21-25 May 2001, M.J ...
Abrikosov A.A. +20 more
core +3 more sources
Improved Contacts to MoS2 Transistors by Ultra-High Vacuum Metal Deposition. [PDF]
Nano letters (Print), 2016 The scaling of transistors to sub-10 nm dimensions is strongly limited by their contact resistance (RC). Here we present a systematic study of scaling MoS2 devices and contacts with varying electrode metals and controlled deposition conditions, over a ...
C. English +4 more
semanticscholar +1 more source
Journal of Magnesium and Alloys, 2014 The aim of this paper is to experimentally investigate the behavior of magnesium and carbon monoxide vapor in the carbothermic reduction of magnesia at condensing zone temperatures ranging from 923 K to 1223 K.
Cheng-bo Yang +5 more
doaj +1 more source
, 2017 We apply the Lewis-Riesenfeld invariant method for the harmonic oscillator with time dependent mass and frequency to the modes of a charged scalar field that propagates in a curved, homogeneous and isotropic spacetime.
Robles-Perez, Salvador
core +2 more sources
Vacuum-Ultraviolet Photon Detections
iScience, 2020 Vacuum-ultraviolet (VUV) photon detection technology is an effective means for the exploration in the field of space science (monitoring the formation and evolution of solar storms), high-energy physics (dark matter detection), large-scale scientific ...
Wei Zheng, Lemin Jia, Feng Huang
semanticscholar +1 more source
Contributions of the center vortices and vacuum domain in potentials between static sources [PDF]
, 2015 In this paper, we study the role of the domain structure of the Yang Mills vacuum. The Casimir scaling and $N$-ality are investigated in the potentials between static sources in various representations for $SU(2)$ and $SU(3)$ gauge groups based on the ...
Deldar, Sedigheh +1 more
core +2 more sources
, 2002 The properties of the vacuum are addressed in the two- and four-dimensional quark models for QCD. It is demonstrated that the two-dimensional QCD ('t Hooft model) possesses only one possible vacuum state - the solution to the mass-gap equation, which ...
A. Blumhofer +52 more
core +2 more sources
Nano-Micro Letters, 2021 As one of the promising anode materials, iron selenide has received much attention for potassium-ion batteries (KIBs). Nevertheless, volume expansion and sluggish kinetics of iron selenide result in the poor reversibility and stability during ...
Xiaodan Li +7 more
doaj +1 more source
Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions
FEBS Letters, EarlyView.We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva +10 more
wiley +1 more source