The following are interdepartmental (and often interdisciplinary) programs in which Ph.D. work may be concentrated or in which joint degrees may be granted.
Materials (See PRISM below)
Media and Modernity
Near Eastern Studies
Neuroscience (joint degree with Ecology & Evolutionary Biology, Molecular Biology, or Psychology)
Plasma Physics (Ph.D. in Astrophysical Sciences)
Plasma Science and Technology
Princeton Institute for the Science and Technology of Materials (PRISM) (joint degree with Applied and Computational Mathematics, Chemical Engineering, Chemistry, Electrical Engineering, Mechanical & Aerospace Engineering)