Subject
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metal organic compound
56
microelectronics
2
mineral deposit
1
mineral resources
1
minerals
5
molybdenum
14
nickel
3
nitrate
1
nitride
6
nitrogen
10
nitrogen dioxide
1
nitrous oxide
1
nonaqueous solution
1
occurrence
1
optical spectroscopy
1
ore deposit
1
organic compound
1
osmium
10
oxide
4
oxide mineral
3
phosphine
2
phosphorus
3
physical properties
2
polonium
1
praseodymium
1
rare earth
1
rare earth compound
5
rare gas
3
rhenium
5
rhenium compound
5
rhodium
1
salt deposit
1
scandium
4
silicide
1
silicon
9
silicon carbide
2
solar cell
2
solvation
1
space group
4
spectroscopy
2
steel production
8
structure
4
sulfide
1
sulfur
7
surface properties
1
thorium
9
thorium deposit
1
thorium reserve
2
tin
8
transition metal
2
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