Halldór Ólafsson

Volcano geodesy and magma dynamics in Iceland

Erik Sturkell, Páll Einarsson, Freysteinn Sigmundsson et al. · Journal of Volcanology and Geothermal Research · 2005 · 159 citations

Volcano Monitoring, Volcanology, Engineering +8

Interfaces between 4H-SiC and SiO2: Microstructure, nanochemistry, and near-interface traps

Eckhard Pippel, Jörg Woltersdorf, Halldór Ólafsson et al. · Journal of Applied Physics · 2004 · 127 citations

Materials Science, Near-interface Traps, Electrical Engineering +15

A strong reduction in the density of near-interface traps at the SiO2∕4H-SiC interface by sodium enhanced oxidation

Fredrik Allerstam, Halldór Ólafsson, G. Gudjónsson et al. · Journal of Applied Physics · 2007 · 76 citations

Engineering, Oxidation Resistance, Strong Reduction +16

High field-effect mobility in n-channel Si face 4H-SiC MOSFETs with gate oxide grown on aluminum ion-implanted material

Gudjón Gudjónsson, Halldór Ólafsson, Fredrik Allerstam et al. · IEEE Electron Device Letters · 2005 · 55 citations

Semiconductor Technology, Electrical Engineering, 4H-sic Mosfets +9

New insights into volcanic activity from strain and other deformation data for the Hekla 2000 eruption

Erik Sturkell, Kristján Ágústsson, A. T. Linde et al. · Journal of Volcanology and Geothermal Research · 2013 · 45 citations

Geophysics, Volcano Monitoring, Tectonics +13