Metals, Semimetals, and Nonmetals:金属和非金属,半金属, Effect of heavy metal and magnesium sulfate on properties of high Direct metal fabrication of titanium implants with tailored materials and mechanical properties
This chapter analyzes the wetting properties of metal/oxide systems. Metal/oxide interfaces play a key role in metal/metal and metal/nonoxide ceramic couples in which one of the partners is an oxidizable material, such as stainless steel or SiC. Certain oxides can be obtained easily as high...
A nonmetal is simply an element that does not display theproperties of a metal. It is not defined by what it is, but by what it is not. It doesn't look metallic, can't be made into a wire, pounded into shape or bent, doesn't conduct heat or electricity well, and doesn't have ...
Since nanozymes are recognized as a class of functional nanomaterials, they possess both the unique nature of nanomaterials and enzyme-like activity [27]. The surfaces of metal and metal oxide nanomaterials are covered with a large amount of charge, which was responsible for their superb electron ...
X. Coordination polymerization of polar vinyl monomers by single-site metal catalysts. Chem. Rev. 109, 5157–5214 (2009). CAS PubMed Google Scholar Ute, K., Miyatake, N. & Hatada, K. Glass transition temperature and melting temperature of uniform isotactic and syndiotactic poly(methyl ...
Germanium, a chemical element between silicon and tin in Group 14 (IVa) of the periodic table, a silvery-gray metalloid, intermediate in properties between the metals and the nonmetals. It did not become economically significant until after 1945, when it
Thermodynamic properties refer to the characteristics of materials related to heat capacities, phase equilibria, entropy flow, and energy transfer as described by the laws of thermodynamics. AI generated definition based on: Encyclopedia of Condensed Matter Physics (Second Edition), 2024 ...
M. Beyond iron: non-classical biological functions of bacterial siderophores. Dalton Trans. 44, 6320–6339 (2015). CAS PubMed PubMed Central Google Scholar Schalk, I. J., Hannauer, M. & Braud, A. New roles for bacterial siderophores in metal transport and tolerance. Environ. Microbiol. ...
Alkaline earth metals produce ionic hydrides (originally called hydrogenides) with the general formula MH₂ (where the symbol M stands for an alkaline earth metal). Beyond the formation of these hydrides, they are also molecular solids, having a high melting and boiling point, due to the stre...
Initially, the antimicrobial mechanisms, including passive and stimuli-activated actions of LDMs, will be summarised. Following this, elemental and compound LDMs will be reviewed, focusing on graphene and graphene analogues, metal oxides (MOs), transition metal dichalcogenides (TMDs) and early ...