Tetrakis(ethylmethylamino)hafnium

Tetrakis(ethylmethylamino)hafnium Structure
Tetrakis(ethylmethylamino)hafnium structure
Common Name Tetrakis(ethylmethylamino)hafnium
CAS Number 352535-01-4 Molecular Weight 410.89900
Density 1.324 Boiling Point 79ºC0.1 mm Hg(lit.)
Molecular Formula C12H32HfN4 Melting Point <-50ºC
MSDS Chinese USA Flash Point 52 °F
Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Danger

In situ reaction mechanism studies on ozone-based atomic layer deposition of Al(2)O(3) and HfO(2).

ACS Appl. Mater. Interfaces 2 , 347, (2010)

The mechanisms of technologically important atomic layer deposition (ALD) processes, trimethylaluminium (TMA)/ozone and tetrakis(ethylmethylamino)hafnium (TEMAH)/ozone, for the growth of Al(2)O(3) and HfO(2) thin films are studied in situ by a quadrupole mass...