ChemInform Abstract: Transition‐Metal Oxo and Nitrido Complexes. Part 9. Periodato and Tellurato Oxo‐ruthenium Complexes as Organic Oxidants. X‐Ray Crystal Structure of trans‐NaK5(RuO2(HIO6)2)·8 H2O.ruthenium, Ruiodine, Itellurium, Te...
Metal-insulator transition in Sb-doped short period SiSiGe superlattices Low-temperature magnetotransport measurements (50 mK < T < 4.2 K) on Sb-doped short period SiSiGe superlattices (d ≈ 40 Å) are presented. The experime... G.,Stöger,and,... - 《Solid State Electronics》 被引...
Transition metal, any of various chemical elements that have valence electrons—i.e., electrons that can participate in the formation of chemical bonds—in two shells instead of only one. They occupy the middle portions of the long periods of the periodi
The insertion of nitrogen atoms into the transition metal matrixes is able make great changes in the structure and allows the production of new phases with desired nitrogen ratio from the stochiometric structure (N/TM = 1) to the over-stoichiometric coatings (N/TMN > 1). Stoichiometry ...
Chair of Metal Forming and Casting, Technical University of Munich, Walther-Meissner-Strasse 4, 85748 Garching, Germany 2 Heinz Maier-Leibnitz Zentrum (MLZ), Technical University of Munich, Lichtenbergstrasse 1, 85748 Garching, Germany 3 Institut für Angewandte Materialien—Werkstoffkunde (IAM-WK)...
The social and environmental complexities of extracting energy transition metals Article Open access 24 September 2020 Future availability of non-renewable metal resources and the influence of environmental, social, and governance conflicts on metal production Article Open access 01 September 2020 Main...
As is typical of phase transitions in the metal-chalcogenides30evidence of charge transfer is observed during the formation of the 6 × 1 phase. Due to the presence of polymeric bonds, the structure of IrTe2lies between that of pure 2D and 3D materials12. This results in an Ir3+config...
On the temperature dependence of the heterostructure period near the metal-semiconductor phase transition in a vanadium dioxide film Journal Physics of the Solid State Volume 42, Issue 1 , pp 177-178 Cover Date 2000-01-01 DOI 10.1134/1.1131188 Print ISSN 1063-7834 Online ISSN 1090-6460 Publi...
metal particle ( 5 ) and the transition metal particle ( 10 ) is precipitated, a porous support material ( 7 ) which supports the noble metal particle ( 5 ) and the transition metal particle ( 10 ); and a step of precipitating the other of the noble metal particle ( 5 ) and the ...