24600-77-9 Usage
Description
Ytterbium nitride is a rare earth nitride chemical compound consisting of the rare earth metal ytterbium and nitrogen. It is characterized by its hardness, brittleness, and high melting point, which makes it suitable for use in high-temperature environments. Ytterbium nitride also has potential applications in semiconductors, magnetic materials, thin film coatings, and as a catalyst in certain chemical reactions. Ongoing research is being conducted to explore its potential uses in various technological and industrial applications.
Uses
Used in Semiconductor Industry:
Ytterbium nitride is used as a semiconductor material for its unique electronic properties and potential applications in electronic devices.
Used in Magnetic Material Industry:
Ytterbium nitride is used as a magnetic material due to its magnetic properties, making it suitable for use in various magnetic applications.
Used in Thin Film Coating Industry:
Ytterbium nitride is used as a thin film coating material for its ability to provide a protective layer in high-temperature environments.
Used as a Catalyst in Chemical Reactions:
Ytterbium nitride is used as a catalyst in certain chemical reactions, enhancing the efficiency and effectiveness of the reactions.
Check Digit Verification of cas no
The CAS Registry Mumber 24600-77-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,6,0 and 0 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 24600-77:
(7*2)+(6*4)+(5*6)+(4*0)+(3*0)+(2*7)+(1*7)=89
89 % 10 = 9
So 24600-77-9 is a valid CAS Registry Number.
InChI:InChI=1/N.Yb/rNYb/c1-2
24600-77-9Relevant articles and documents
Eick, H. A.,Baenziger, N. C.,Eyring, L.
, p. 5987 - 5989 (1956)
Degiorgi, L.,Basca, W.,Wachter, P.
, (1990)
Preparation and characteristics of various rare earth nitrides
Imamura,Imahashi,Zaimi,Sakata
, p. 636 - 639 (2009/01/21)
Active nanocrystalline nitrides of EuN and YbN with high surface areas were successfully prepared by the thermal decomposition of the rare earth amides (Eu(NH2)2, Yb(NH2)2 and Yb(NH2)3). For the preparation of CeN, PrN and NdN, the direct reaction of the rare earth metals with ammonia was extensively studied to determine optimal conditions. In the reaction of rare earth metals with ammonia, hydrides besides the nitrides were competitively formed. The reaction conditions such as temperatures and ratios of ammonia to rare earth metal were crucial in preferential formation of nitride. The nanocrystalline YbN and EuN readily absorbed large amounts of ammonia even at room temperature upon contact with ammonia (13.3 kPa). The absorbed ammonia existed in at least two forms on/in the nitride; the one was surface-adsorbed ammonia and the other ammonia absorbed in the nitride in a decomposed state. The properties of ammonia absorbed by the nitride were further evaluated by temperature-programmed desorption (TPD), FT-IR and XRD techniques.
Preparation and properties of nanocrystalline ytterbium and europium nitride (YbN and EuN)
Imamura,Sakata,Nuruyu,Imahashi
, p. 251 - 254 (2008/10/09)
Nanocrystalline rare earth nitrides (EuN and YbN) were successfully prepared by the thermal decomposition of amides (Eu(NH2)2, Yb(NH2)2 and Yb(NH2)3). The formation processes of nanocrystal
