Chemical Formula: Tm2O3
Catalog Number: ST0193
CAS Number: 12036-44-1
Purity: 99.9%, 99.95%, 99.99%
Shape: Discs, Plates, Column Targets, Step Targets, Custom-made
| Compound Formula | Tm2O3 |
| Appearance | White |
| Melting Point | 2,341° C |
| Density | 8600 kg/m3 |
Thulium is a chemical element originated from Thule, the ancient name for Scandinavia. It was first mentioned in 1879 and observed by T. Cleve. The isolation was later accomplished and announced by T. Cleve. “Tm” is the canonical chemical symbol of thulium. Its atomic number in the periodic table of elements is 69 with location at Period 6 and Group 3, belonging to the f-block. The relative atomic mass of thulium is 168.93421(2) Dalton, the number in the brackets indicating the uncertainty.
Oxygen is a chemical element originated from the Greek ‘oxy’ and ‘genes’ meaning acid-forming. It was first mentioned in 1771 and observed by W. Scheele. The isolation was later accomplished and announced by W. Scheele. “O” is the canonical chemical symbol of oxygen. Its atomic number in the periodic table of elements is 8 with location at Period 2 and Group 16, belonging to the p-block. The relative atomic mass of oxygen is 15.9994(3) Dalton, the number in the brackets indicating the uncertainty.
Our Thulium Oxide (Tm2O3) Sputtering Target is clearly tagged and labeled externally to ensure efficient identification and quality control. Great care is taken to avoid any damage which might be caused during storage or transportation.
SAM specializes in producing high purity Thulium Oxide (Tm2O3) Sputtering Target with the highest possible density and smallest possible average grain sizes for use in semiconductor, chemical vapor deposition (CVD) and physical vapor deposition (PVD) display and optical applications.
