Magnetism Physics 212 SCIENCE 190 magnetism 55 Magnétisme 45 Magnetic materials 42 Optical Materials 34 Optical materials 34 Condensed matter 33 Magn�etisme 33 Condensed Matter Physics 31 Electricity 31 Magnetismo 28 Nanotechnology 26 Magnetic Resonance Spectroscopy 24 Superconductivity 24 Mat�eriaux magn�etiques 23 Nuclear magnetic resonance 22 nuclear magnetic resonance 22 Superconductors 21 Classical Electrodynamics 20 Electrodynamics 20 Metals 19 Engineering 18 Metals and Alloys 18 Technology and Engineering 18 Magnetic resonance 17 Matériaux magnétiques 16 Microwaves, RF Engineering and Optical Communications 16 Telecommunication 16