Chemistry:Yttrium nitride

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Yttrium nitride
Yttrium nitride
Identifiers
3D model (JSmol)
EC Number
  • 247-248-8
Properties
YN
Molar mass 102.913 g/mol
Appearance black crystalline
Density 5.60 g/cm3
Melting point ~3033K (2760°C; 5000°F)
soluble
Structure
cubic, cF8
Fm3m, No. 225
Hazards
Safety data sheet External MSDS
GHS pictograms GHS02: FlammableGHS05: Corrosive
GHS Signal word Danger
H228, H314
P210, P240, P241, P260, P264, P280, P301+330+331, P303+361+353, P304+340, P305+351+338, P310, P321, P363, P370+378, P405, P501
Related compounds
Other anions
 Yttrium phosphide
Yttrium(III) arsenide
Yttrium(III) antimonide
Other cations
 Scandium nitride
Lutetium nitride
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
checkY verify (what is checkY☒N ?)
Infobox references

Yttrium nitride, YN, is a nitride of yttrium.

Yttrium nitride is hard ceramic material similar to titanium nitride and zirconium nitride. Under ambient conditions, rock salt phase of YN stablizes and its lattice constant is 4.88 Å.[1]

Yttrium nitride shows similar semiconducting properties as the nitrides of lanthanum, scandium. In its rock salt structure, YN exhibits an indirect bandgap in the range of 0.9-1.3 eV.[2]

Additionally the lattice structure of YN differs only by 8% from that of gallium nitride. This makes YN a possible buffer layer between a substrate and the GaN layer during GaN crystal growth.

References

  1. ↑ Rowberg, A. J. E.; Mu, S.; Swift, M. W.; Van de Walle, C. G. (2021-09-07). "Structural, electronic, and polarization properties of YN and LaN". Physical Review Materials 5 (9). doi:10.1103/PhysRevMaterials.5.094602. https://link.aps.org/doi/10.1103/PhysRevMaterials.5.094602. 
  2. ↑ Ramírez-Montes, Luz; López-Pérez, William; González-García, Alvaro; González-Hernández, Rafael (March 2016). "Structural, optoelectronic, and thermodynamic properties of Y $$_x$$ x Al $$_{1-x}$$ 1 - x N semiconducting alloys" (in en). Journal of Materials Science 51 (6): 2817–2829. doi:10.1007/s10853-015-9590-z. ISSN 0022-2461. http://link.springer.com/10.1007/s10853-015-9590-z. 
  • CP Kempter; NH Krikorian; JC McGuire (1957). "The Crystal Structure of Yttrium Nitride". The Journal of Physical Chemistry 61 (9): 1237–1238. doi:10.1021/j150555a023. 
  • Mancera, Luis; Rodr guez, Jairo A; Takeuchi, Noboru (2003-05-07). "First principles calculations of the ground state properties and structural phase transformation in YN". Journal of Physics: Condensed Matter 15 (17): 2625–2633. doi:10.1088/0953-8984/15/17/316. ISSN 0953-8984. Bibcode: 2003JPCM...15.2625M. 
  • De La Cruz, W.; Díaz, J.A.; Mancera, L.; Takeuchi, N.; Soto, G. (November 2003). "Yttrium nitride thin films grown by reactive laser ablation" (in en). Journal of Physics and Chemistry of Solids 64 (11): 2273–2279. doi:10.1016/S0022-3697(03)00259-2. Bibcode: 2003JPCS...64.2273D. 
  • G. Soto, M.G. Moreno-Armentaa; A. Reyes-Serrato (2008). "First principles study on the formation of yttrium nitride in cubic and hexagonal phases". Computational Materials Science 42 (1): 8–13. doi:10.1016/j.commatsci.2007.06.003. 
Salts and covalent derivatives of the nitride ion
NH3 He(N2)11
Li3N Be3N2 BN β-C3N4
g-C3N4 		N2 NxOy NF3 Ne
Na3N Mg3N2 AlN Si3N4 PN
P3N5 		SxNy
SN
S4N4 		NCl3 Ar
K3N Ca3N2 ScN TiN VN CrN
Cr2N 		MnxNy FexNy CoN Ni3N CuN Zn3N2 GaN Ge3N4 As Se NBr3 Kr
Rb3N Sr3N2 YN ZrN NbN β-Mo2N Tc Ru Rh PdN Ag3N CdN InN Sn Sb Te NI3 Xe
Cs3N Ba3N2   Hf3N4 TaN WN Re Os Ir Pt Au Hg3N2 TlN Pb BiN Po At Rn
Fr3N Ra3N   Rf Db Sg Bh Hs Mt Ds Rg Cn Nh Fl Mc Lv Ts Og
↓
La CeN Pr Nd Pm Sm Eu GdN Tb Dy Ho Er Tm Yb Lu
Ac Th Pa UN Np Pu Am Cm Bk Cf Es Fm Md No Lr




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