Diamond-like carbon (DLC) does not have a unique composition but consi
sts of a mixture of amorphous and crystalline phases. It is otherwise
known as amorphous hydrogenated carbon. This paper reviews the prepara
tion and properties of DLC films and their use in infrared optical, me
chanical, electronic and biomedical applications. (C) 1998 Elsevier Sc
ience Ltd. All rights reserved.