05/05/2018

Neodymium Sulfide

Neodymium sulfide is reddish brown powder, which is a kind of rare earth sulfides. The other names are neodymium trisulfide, neodymium(III) sulphide. There are two kinds of structure, α-type and γ-type. The first of same structure to Gd2S3 is orthorhombic system, which is reddish brown solid. The second of same structure to Th3P4 is cubic system, which is yellow solid. Nd2S3 is n-type semiconductor material.

Neodymium Sulfide

CAS No.: 12035-32-4 EINECS No.: 234-820-7 Molecular Weight: Nd2S3 Molecular Weight: 384.678
Melting Point:2207℃ Density: 5.46
Nd2S3/TRES TRES La Ce Pr Gd Y Sm
>99.95% >99% <0.0001% <0.0001% <0.0001% <0.0001% <0.0001% <0.0001%
Eu Tb Dy Ho Er Tm Yb
<0.0001% <0.0001% <0.0001% <0.0001% <0.0001% <0.0001% <0.0001%
Fe Si Al Cu Pb S C
<0.0003% <0.0025% <0.0008% <0.0003% <0.0003% <1.0% <0.005