Example image of eyePlorer eyePlorer map for 'Allotropes of carbon': Allotropy Carbon Mineral Gemology Bort Synthetic diamond Bearing (mechanical) Diamond anvil cell Window Electronics Heat sink Integrated circuit Semiconductor Europe Japan United States Cyclohexane Cyclohexane conformation Molecular geometry Covalent bond Abraham Gottlob Werner Standard conditions for temperature and pressure Standard enthalpy change of formation Standard state Conduct Delocalized electron Electricity Electron Pi bond Lubricant Cleavage (crystal) Outer space Vacuum Adsorption Molybdenum disulfide Superlubricity Heart valve Prosthesis Pyrolytic carbon Brake Carbon fiber Electric motor Pebble bed reactor Solid-fuel rocket Graphene Crystal Amorphous solid Diamond Graphite Carbon black