Low temperature studies, Magnetic studies, XRD, Electron Microscope,DSC, Photo spectrophottometer, High temperature furnaces, Liquid Nitrogen, High field Magnets, radiation studies, Mossuber effect
Thermal conductivity studies, thermal expansion,Crystallography.
'A theory with mathematical beauty is more likely to be correct than an ugly one that fits some experimental data. God is a mathematician of a very high order, and He used very advanced mathematics in constructing the universe.'