Fullerene is a chemical compound that consists of carbon atoms arranged in a hollow sphere. The IPA phonetic transcription of fullerene is /ˈfʊləriːn/. The first syllable, "ful", is pronounced as "fʊl", and the second syllable, "le", is pronounced as "liːn". The silent "e" at the end of the word indicates the long "e" sound in the second syllable. This spelling of fullerene uses "fu" instead of "full" to represent the sound "fʊl" and "e" at the end to represent the long "e" sound.
Fullerene is a noun that refers to any of a class of exceptionally stable, hollow, and typically spherical or cylindrical carbon molecules, consisting of an even number of carbon atoms. These molecules form a unique structure known as a cage-like framework, also referred to as a buckyball, which resembles a soccer ball made of carbon atoms. The most common and well-known fullerene is C60, also called Buckminsterfullerene or Buckyball, named after the American architect Buckminster Fuller due to its resemblance to some of his architectural designs.
Fullerenes are composed solely of carbon atoms, arranged in hexagonal and pentagonal shapes that form a closed, three-dimensional network. The carbon atoms are bonded together by alternating single and double bonds, which results in a high degree of stability and unique chemical properties. Fullerene molecules exhibit exceptional strength and are remarkably resistant to heat and chemical reactions, making them highly useful in various applications, such as in materials science, electronics, and medicine.
The discovery of fullerenes in 1985 earned the Nobel Prize in Chemistry for the researchers responsible, as it revolutionized the understanding of carbon chemistry and opened up new possibilities for nanotechnology. This unique form of carbon has since sparked enormous interest among scientists, who continue to explore its properties and potential applications in various fields.
The word "fullerene" is derived from the name of the American architect and inventor, Richard Buckminster Fuller. It is a tribute to his work on geodesic domes, which resemble the structure of certain carbon molecules. The suffix "-ene" is derived from the suffix commonly used to name hydrocarbons, indicating that fullerenes are composed of carbon atoms.