Iron Conductivity DiffractiveOpticalElements Electrical&Electronics ring shape MetalCompound StrontiumTitanate temperature controller AFM Magnets self_healing Dopped Titanate PinpointNanomechanicalMode Litho Varistor Copolymer ferromagnetic FrictionForce Co/Cr/Pt DLaTGS Pzt CopperFoil MagneticArray Vortex flakes Treatment NiFe Fendb Silver UnivOfMaryland chemical_compound Laser TriGlycineSulphate Tin sulfide LMF