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Synthesis and study of L10 magnetic nanostructures

open access: yes, 2018
Chemically ordered FePt and CoPt nanoparticles, with the L10 structure have attracted great scientific and technological interest during the last few decades because of their potential applications in a variety of fields such as permanent magnets, magnetic storage media, catalysis, and biomedicine.
Abel, Frank M.
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Epitaxial growth of L10-FePt/MgO/L10-FePt (001) trilayer structures

Journal of Magnetism and Magnetic Materials, 2007
Abstract Epitaxial growth of L1 0 -FePt/MgO/L1 0 -FePt (0 0 1) trilayer structures on an Au (0 0 1) monocrystalline buffer layer was investigated. By post-annealing at 500 °C, flat Au (0 0 1) buffer layers with roughness of Ra∼0.1 nm were obtained on a 10-nm-thick Fe (0 0 1) seed layer. Despite a large lattice mismatch between L1 0 -FePt and MgO (∼10%
M. Hagiuda   +5 more
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Design and magnetic properties of L10–FePt/Fe and L10–FePt exchange coupled graded nanodots

Journal of Magnetism and Magnetic Materials, 2015
Abstract The magnetic properties and reversal process of L 1 0 –FePt/Fe and L 1 0 –FePt exchange coupled graded nanodots were investigated using the object-oriented micromagnetic framework (OOMMF). It is indicated that the increase in anisotropy gradient span of L 1 0 –FePt section is favorable for the reduction in coercivity for L 1 0 –FePt/Fe ...
Xiayan Wu, Fang Wang, Chunling Wang
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Appendix: Animal Bones (L10)

Hadashot Arkheologiyot - Excavations and Surveys in Israel, 2023
In May 2020, a trial excavation was conducted in Khan Jaljuliya (Permit No. A-8720; map ref. 195278–347/673424–83; Fig. 1), prior to conservation works. The excavation, on behalf of the Israel Antiquities Authority and funded by Jaljuliya Local Council, was directed by M. Hater, with the assistance of Y. Amrani (administration), S.
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E. coli ribosomal protein L10 inhibits translation of L10 and L7/L12 mRNAs by acting at a single site

Nature, 1981
The genes coding for ribosomal proteins L10 and L7/L12 and for the subunits for RNA polymerase β and β′ are clustered within the same transcription unit (β operon) located at the 88-min region of the Escherichia coli genome1,2. The regulation of these genes is of particular interest because of the ratio of synthesis of the proteins (copy ratio L10:L7 ...
J L, Yates   +3 more
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Regulation of the Escherichia coli L10 Operon

1986
It is now clear that in Escherichia coli the synthesis of many of the components involved in transcription and translation are carefully regulated. For example, the expression of a number of these genes is under stringent control (Dennis and Nomura, 1974; Furano and Wittel, 1976), the mechanism by which bacteria, when starved for an amino acid, turn ...
N. Brot, S. Peacock, H. Weissbach
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Crystallographic aspects of L10 magnetic materials

Scripta Materialia, 2005
In this paper we present an overview of various features of the structure of L10 magnetic phase. We discuss the various microstructural features which occur in these materials due to the changes in symmetry (translational and orientational domains) as well as the relationship between the crystal symmetry and features such as the thermodynamic order of ...
David E. Laughlin   +3 more
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