FACILITIES:
I) Powder
X-ray Diffractometer:
PANalytical
X'Pert Pro System:
- Cu Ka1
+ Ka2 with Ni filter
- Cu Ka1
with incident beam monochromator
- Bragg-Brentano
geometry
- flat plate
spinner sample holder
- high temperature
furnace Tmax = 25000C and with variable
atmospheres up to 13000C permits time-dependent and temperature dependent experiments.
- capillary
spinner
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II) Simultaneous
TGA/DTA/DSC:
Linseis L81-I/1600:
- Tmax
= 14000C
- variety
of atmospheres up to Tmax
inert gases: N2, Ar, He
vacuum: dynamic and static
oxidative: air, O2,CO2
reductive: CO, H2 (dilute to 100%)
- can be operated in 3 modes:
a. TGA only (large sample option > 5 g)
b. TGA - DTA (typically 100mg samples)
c. TGA - DSC (typically < 50 mg samples)
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III) High
temperature furnace laboratory:
- box
furnaces (air) (Tmax = 11000C)
- muffle furnaces (air) (Tmax = 12000C)
- tube furnaces (Tmax = 15000C) with
diverse atmopsheresand custom gas mixing ability:
inert gases: N2, Ar, He
vacuum: dynamic and static
oxidative: O2, Cl2 ,CO2
reductive: CO, H2 (dilute to 100%)
- glass blowing table for (sealing samples etc.)
- Vacuum system with rotary pumps and turbo pumps.
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IV) Glovebox:
Braun:
- operated under nitrogen
- two antichambers (small and larger)
- custom docking ports for tube furnaces
- typical O2 and H2O levels < 0.1 ppm
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last
update:
April 16, 2015