Nickel

https://www.wikidata.org/wiki/Q744

Field Hierarchy

Parent
Chemistry 28.9M papers	Materials science 18.5M papers	Organic chemistry 12.9M papers	Metallurgy 4.8M papers
Current
Nickel 198k papers
Child
Nickel oxide 9,688 papers	Phosphide 6,981 papers	Laterite 5,264 papers	Nickel sulfide 2,709 papers
Nickel alloy 1,364 papers	Dimethylglyoxime 1,297 papers	Nickel compounds 1,273 papers	Cobalt extraction techniques 1,190 papers
Hydrocyanation 516 papers

Trends

Notes

History