Tunneling of hydrogen in metals -- Ten years quantum hall effect -- Edges, contacts and the quantized hall effect -- Quantum transport in thin films and inversion layers -- Quantum dots on indium antionide -- The metal-insulator transition in Si:P -- Nuclear spins as probes for conduction electrons -- Silicon carbide (SiC)—Recent results in physics and in technology -- Photoconductive polymers: A comparison with amorphous inorganic materials -- Lattice dynamics and electron-phonon coupling in high-T c superconductors -- X-ray and neutron scattering at thin films -- Atomic-layer epitaxy of II–VI compound semiconductors -- Characterization of semiconductor interfaces with atomic scale resolution by luminescence -- Ultrafast spectroscopy of semiconductors -- The dynamical Stark effect of excitons -- Nonlinear optical phenomena in semiconductor lasers -- Nonlinear optics and dynamics in passive semiconductors -- Nonlinear dynamics of optical semiconductor systems -- Current filaments and nonlinear oscillations in n-GaAs -- Self-organized structures of the electronic transport in semiconductors -- High efficiency crystalline silicon solar cells -- Monte carlo renormalization group study of the site-diluted simple cubic ising model.