357464
Yttrium barium copper oxide
powder, ≤5 μm particle size, 99.9%
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About This Item
Fórmula lineal:
YBa2Cu3Ox, x ~ 6.7-9.5
Número de CAS:
MDL number:
UNSPSC Code:
12352303
PubChem Substance ID:
NACRES:
NA.23
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Quality Level
assay
99.9%
form
powder
particle size
≤5 μm
SMILES string
O=[Cu].O=[Ba].O=[Y]O[Y]=O
InChI
1S/Ba.Cu.5O.2Y
InChI key
OHBOMLDLKVPQKS-UHFFFAOYSA-N
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Categorías relacionadas
Features and Benefits
produced for optimum phase purity (>99%) and sinterability.
Physical form
High Tc superconductor powder
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk_germany
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Zhonghua Zhu et al.
Physical chemistry chemical physics : PCCP, 14(11), 3859-3863 (2012-02-14)
Nanoparticles of superconducting YBa(2)Cu(3)O(7-δ) were synthesized via a citrate pyrolysis technique. Room temperature ferromagnetism was revealed in the samples by a vibrating sample magnetometer. Electron spin resonance spectra at selected temperatures indicated that there is a transition from the normal
W Krakow
Journal of electron microscopy technique, 18(3), 277-290 (1991-07-01)
A new method has been developed for simulating high resolution electron microscope images of weak phase objects via a digital television frame store system and fast Fourier transforms of a graphical representation of structures containing several atomic species. Here masks
Kartik Venkataraman et al.
Applied spectroscopy, 59(5), 639-649 (2005-06-23)
Thin film embodiments of MBa2Cu3O7-x (MBCO, M = yttrium or a rare-earth metal) prepared by several different deposition methods on a variety of substrates were investigated by Raman microspectroscopy. Several of the unique characterization capabilities of Raman spectroscopy in the
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The rare earth crisis — the supply/demand situation for 2010–2015
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