Tetrakis (diethylamino) hafnium (IV) | TDEAH | Hf[N(CH2CH3)2]4 | 6N
Tetrakis(methylethylamino)hafnium(IV) can be used as a precursor for thin-film deposition to prepare hafnium oxide thin films, which are high-k insulating materials that can be applied to new functional devices such as COMS and next-generation DRAMs, novel resistive/memory-retardant devices (RRAMs), ferroelectric memory devices (FeRAMs), and ferroelectric tunnel junctions.
Name: Tetrakis (diethylamino) hafnium(IV); TDEAH
Chemical formula: Hf[N(CH2CH3)2]4
Molecular weight: 467.01
CAS No.: 19824-55-6
Melting point:-68°C
Boiling point: 130°C
Flash point: 50 °F
Density: 1.249 g/mL at 25°C(lit.)
Appearance: yellow liquid
Storage conditions: anhydrous and anaerobic