Research Projects

III-Nitride alloys such as InN, GaN, and AlN dominate the optoelectronics industry with applications in light emitting devices (LED), laser diodes (LD), and power electronics and constitute one of the most important semiconducting materials nowadays. In this project the bulk thermodynamics of these alloys are investigated. more
The effect of surfaces and more specifically of surface reconstruction and rehybridization on the properties, composition, ordering and thermal stability of epitxailly grown alloys is investigated. more
Asymmetric Line Segregation at Faceted Si Grain Boundaries
The energetics as well as atomistic mechanisms underlying the segregation of impurities at Si grain boundaries (GB) and GB junctions have been investigated. more
UltimateGaN

UltimateGaN

Research for GaN technologies, devices and applications to address the challenges of the future GaN roadmap

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