12005-81-1 Usage
General Description
Dysprosium antimonide, also known as DySb, is a compound consisting of the rare earth element dysprosium and the metalloid antimony. It is a semiconducting material with potential applications in thermoelectric devices, infrared detectors, and spintronics. Dysprosium antimonide is known for its high thermoelectric performance, making it a valuable material for converting heat into electricity. Additionally, it exhibits interesting magnetic and electronic properties that make it suitable for use in advanced electronic and spintronic devices. Research on dysprosium antimonide is ongoing, with a focus on further understanding and improving its properties for various technological applications.
Check Digit Verification of cas no
The CAS Registry Mumber 12005-81-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,0,0 and 5 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 12005-81:
(7*1)+(6*2)+(5*0)+(4*0)+(3*5)+(2*8)+(1*1)=51
51 % 10 = 1
So 12005-81-1 is a valid CAS Registry Number.
InChI:InChI=1/As.Dy/rAsDy/c1-2
12005-81-1Relevant articles and documents
Quaternary rare earth transition metal arsenide oxides RTAsO (T = Fe, Ru, Co) with ZrCuSiAs type structure
Quebe,Terbuechte,Jeitschko
, p. 70 - 74 (2008/10/08)
The equiatomic quaternary compounds RFeAsO (R = La-Nd, Sm, Gd), RRuAsO (R = La-Nd, Sm, Gd-Dy) and RCoAsO (R = La-Nd) crystallize with the tetragonal ZrCuSiAs type structure, which was refined from single-crystal X-ray diffractometer data of PrFeAsO: P4/nmm, Z = 2, a = 398.5(1) pm, c = 859.5(3) pm, R = 0.058 for 167 structure factors and 12 variable parameters. All atomic positions are fully occupied. Chemical bonding in PrFeAsO can be rationalized with oxidation numbers corresponding to the formula Pr+3Fe+2As-3O-2. An electron count of 18 for the iron atoms can only be achieved if Fe-Fe interactions of 281.8 pm pm are considered as bonding.
