Results 71 to 80 of about 88,221 (286)
The Missing Link in the Monogermanide Series: YbGe. [PDF]
ChemistryWith the synthesis of YbGe under high‐pressure high‐temperature conditions, the series of binary rare‐earth monogermanides is completed. The compound crystallizes in a FeB‐type structure, such as the representatives La−Pr, and Lu. Despite the absence of “excess” electrons, 4‐atomic Yb4 basins were found, with an increasing formation tendency as Yb≪Lu ...
Hübner JM +3 more
europepmc +2 more sources
Stable causality of Black Saturns [PDF]
JHEP 1105:052,2011, 2011 We prove that the Black Saturns are stably causal on the closure of the domain of outer communications.
arxiv +1 more source
TiNiSi‐Type ALiAu (A = Ca, Sr, Ba, Eu, Yb) Compounds: Alternative Use of “Excess” Electrons
Chemistry – A European Journal, Accepted Article.New TiNiSi‐type compounds ALiAu (A = Ca, Sr, Ba, Eu, Yb) were obtained in the form of mm‐sized single crystals by high‐temperature centrifugation‐aided filtration (HTCAF) from lithium melt. They are the first examples of TiNiSi‐type representatives containing Li and a transition metal.
Peter Höhn +8 more
wiley +1 more source
Investigation of strength properties of freshwater ice
EPJ Web of Conferences, 2015 A study of the strength and deformation properties of freshwater ice under compression, tension and shear in a wide range of strain rates (10−4 − 3 ⋅ 103 s−1) and temperatures of − 5∘ C, − 20∘ C, − 40∘ C and − 60∘ C was performed.
Bragov A. +7 more
doaj +1 more source
Degenerating Black Saturns [PDF]
JHEP 11 (2013) 078, 2013 We investigate the possibility of constructing degenerate Black Saturns in the family of solutions of Elvang-Figueras. We demonstrate that such solutions suffer from naked singularities.
arxiv +1 more source
Nano Select, EarlyView.A simple fabrication method of polyglycolic acid (PGA) porous microneedle array patch (MAP) based on nonsolvent induced phase separation (NIPS) is developed. PGA porous MAPs exhibit high mechanical strength and absorption rates, which is considered an ideal minimally invasive approach as an alternative to hypodermic needles, showing potential for ISF ...
Heyi Jing, Jongho Park, Beomjoon Kim
wiley +1 more source
FINE TIME STRUCTURE OF LIGHTNINGS ON SATURN
Radio Physics and Radio Astronomy, 2014 The results are reported of the very first study of Saturn lightning fine time structure with superfine time resolution (within hundreds to units of nanoseconds). It is ascertained that the lightning time structure has two intrinsic scales: from hundreds/
K. Y. Mylostna +5 more
doaj +1 more source
A Past Episode of Rapid Tidal Evolution of Enceladus?
The Planetary Science Journal, 2023 Saturn possesses a dynamically rich system containing numerous moons and impressive rings. Whether the rings of Saturn are much younger than the planet itself has been a long-standing open question; more recently a young age has been proposed for some ...
Matija Ćuk, Maryame El Moutamid
doaj +1 more source