J. Laubender

Thermally activated injection limited conduction in single layer N,N′-diphenyl-N,N′-bis(3-methylphenyl)1-1′-biphenyl-4,4′-diamine light emitting diodes

D. Bradley, A. Campbell, M. Sokolowski, 1999 .

The influence of oxygen and air on the characteristics of organic light-emitting devices studied by in vacuo measurements

E. Umbach, M. Sokolowski, J. Laubender, 2000 .

Molecular‐beam epitaxy of beryllium‐chalcogenide‐based thin films and quantum‐well structures

W. Ossau, Franz Dieter Fischer, G. Landwehr, 1996 .

A combined photoelectron spectroscopy and capacity–voltage investigation of the aluminum/oligothiophene interface

E. Umbach, P. Bäuerle, M. Sokolowski, 1999 .

Electrical properties of light-emitting devices based on the II–VI compounds BeTe and BeMgZnSe

W. Ossau, A. Waag, U. Zehnder, 1997 .