Academic Press
American Chemical Society (ACS)
American Institute of Physics (AIP)
American Physical Society (APS)
American Vacuum Society (AVS)
Chem Web
Deutsche Physicalische Gesellschaft (DPG)
Elsevier Science
     Online Journals and Services
Institute of Physics (IOP)
     Physics Web by IOP
K.G.Saur Publishing
Kluwer Academic Publishers
National Institute of Standards and Technology (NIST)
Springer Science Publishers
World Scientific