553913
硼化镁
powder, −100 mesh, ≥99% trace metals basis
别名:
二硼化镁
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关于此项目
线性分子式:
MgB2
化学文摘社编号:
分子量:
45.93
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352300
EC Number:
234-501-2
MDL number:
InChI key
DRCUCSCGQLIENV-UHFFFAOYSA-N
InChI
1S/B2.Mg/c1-2;/q+2;-2
SMILES string
[Mg]1B=B1
assay
≥99% trace metals basis
form
powder
particle size
−100 mesh
Quality Level
General description
硼化镁 (MgB2) 粉末是一种超导材料，其临界转变温度 (Tc) = 39K。它可用于储氢、高能燃料和高场超导体等多种应用。
Application
- 硼化镁及其团聚颗粒的燃烧特性：这项研究检查了硼化镁的燃烧特性，并将它们与硼进行比较，以了解它们在含能材料中的潜力（Y Guo，X Zhou，W Zhang，L Deng，Y Du，S Cheng，2019年）。
- 关于二硼化镁 (MgB₂) 作为优良超导体的综述：讨论了二硼化镁的超导特性以及不同生产技术对这些特性的影响，这对于超导技术的应用至关重要（M Rafieazad，O Balci，S Acar，M Somer，2017年）。
- 新型硼化镁及其超导性：在高压下研究了新型硼化镁，探索了它们的潜在超导特性，这可能导致材料科学的新进展（MMD Esfahani，Q Zhu，H Dong，AR Oganov，2017年）。
Features and Benefits
具有独特性质的超导材料。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Peter Beckett et al.
The Journal of chemical physics, 137(11), 114201-114201 (2012-09-25)
Static and magic-angle spinning (11)B nuclear magnetic resonance (NMR) data at 4.7 T and 8.5 T have been obtained under cryogenic conditions on a diluted sample of magnesium diboride powder in the normal and superconducting state. The data provide accurate
Tailored materials for high-performance MgB(2) wire.
Jung Ho Kim et al.
Advanced materials (Deerfield Beach, Fla.), 23(42), 4942-4946 (2011-10-01)
D Eyidi et al.
Micron (Oxford, England : 1993), 34(2), 85-96 (2003-06-13)
Superconducting MgB(2) ceramics were prepared and yield superconducting transition temperatures of about 39 K. For covering the various length scales on which inhomogeneities appear in MgB(2), electron-probe micro-analysis (EPMA) and analytical transmission electron microscopy (TEM) were applied for a phase
Mingjian Fan et al.
Advanced healthcare materials, 8(13), e1900157-e1900157 (2019-04-11)
The hydrogen molecule is recognized as a high potential to attenuate toxic side effects of chemotherapy and also enhance chemotherapeutic efficacy, and the development of a novel hydrogen-generating prodrug for facile, safe, and efficient hydrogen delivery is vitally important for
Zongqing Ma et al.
Nanoscale, 4(6), 2060-2065 (2012-02-22)
MgB(2) superconductors with unique microstructures were rapidly fabricated at low temperatures, and exhibited significantly improved critical current density (J(c)). According to the microstructure observations, the prepared samples consisted of lamellar nano MgB(2) grains with many embedded nanoimpurities (about 10 nm).
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