Igor Romandic

Germanium: From the first application of Czochralski crystal growth to large diameter dislocation-free wafers

Ben Depuydt, Antoon Theuwis, Igor Romandic · Materials Science in Semiconductor Processing · 2006 · 117 citations

Materials Engineering, Materials Science, Ii-vi Semiconductor +7

First principles calculations of the formation energy and deep levels associated with the neutral and charged vacancy in germanium

Piotr Śpiewak, Jan Vanhellemont, Koji Sueoka et al. · Journal of Applied Physics · 2008 · 32 citations

Engineering, Physics, Electron Spectroscopy +14

Experimental and theoretical evidence for vacancy-clustering-induced large voids in Czochralski-grown germanium crystals

Steven Hens, Jan Vanhellemont, Dirk Poelman et al. · Applied Physics Letters · 2005 · 28 citations

Engineering, Crystal Growth Technology, Theoretical Evidence +17

Ab initio calculation of the formation energy of charged vacancies in germanium

Piotr Śpiewak, Koji Sueoka, Jan Vanhellemont et al. · Physica B Condensed Matter · 2007 · 25 citations

Engineering, Physics, Electron Spectroscopy +12

Grown-In Lattice Defects and Diffusion in Czochralski-Grown Germanium

Jan Vanhellemont, Olivier De Gryse, Steven Hens et al. · Defect and diffusion forum/Diffusion and defect data, solid state data. Part A, Defect and diffusion forum · 2004 · 21 citations

Engineering, Physics, Grown-in Lattice Defects +5