Photoemission optogalvanic spectroscopy (PEOGS) is a new technique for plasma electrode surface characterization.
Momentum-resolved inverse photoemission spectra have been taken on Pd(111) at lambda omega = 9.7eV.
NiSi sub 2 is an important material that has been studied both theoretically and experimentally, and it has been assumed to have a bulk-terminated (111) surface structure.
Valence band photoemission measurements have been made both above and below the T sub c of Ba sub 2 YCu sub 3 O (9-delta) where delta = 2.1.
Epitaxial CoSi sub 2 terminated with a thin Si bilayer has been studied by synchrotron radiation photoemission.
We present a comparative study of ultrafast photoexcited state relaxation in pentacene single crystals and in pure and C(60)-doped pentacene films using optical pump-probe spectroscopy.
We have observed unambiguously the coherent tunneling of photoexcited electrons through an unequal Al sub x Ga sub (1-x) As double barrier superlattice structure.
Antimony and bismuth cluster cations are produced by laser vaporization in a pulsed nozzle source and probed with mass spectroscopy and mass selected photofragmentation at 248 nm.
The reaction of 3,3'-dimethylbicyclopropenyl (1) with photoexcited electron acceptors (chloranil, fluoranil) results in conversion to a 4:1 mixture of o- and m-xylene.
Large population inversions on transitions ranging in wavelength from 109 to 78 nm have been produced in six elements pumped by photoionization via inner-shell and/or multi-electron (shakeup) proce
