Etienne François Olivier Giraud

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Related units (1)

Related publications (5)

Please note that this is not a complete list of this person’s publications. It includes only semantically relevant works. For a full list, please refer to Infoscience.

Related units (1)

Laboratory of Advanced Semiconductors for Photonics and Electronics

EPFL
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IPHYS
LASPE

Related publications (5)

Please note that this is not a complete list of this person’s publications. It includes only semantically relevant works. For a full list, please refer to Infoscience.

Composition Metrology of Ternary Semiconductor Alloys Analyzed by Atom Probe Tomography

Nicolas Grandjean, Jean-François Carlin, Etienne François Olivier Giraud

2018

Optical and transport properties of GaN/(Al,Ga)N heterostructures in prospect of infrared unipolar devices

Etienne François Olivier Giraud

Over the past decade, a growing interest appeared for III-nitride semiconductors, in view of their potential applications in intersubband (ISB) devices. If these materials are nowadays famous, particularly for having revolutionized domestic lighting thanks ...

EPFL2015

Interaction between meta-materials and shallow donors in bulk GaN at THz frequency

Nicolas Grandjean, Etienne François Olivier Giraud, Jérôme Faist

We report the coupling and interaction between shallow donors and microcavities in bulk GaN at THz frequencies. At 4K, the shallow donors lead to an absorption at 23.5 meV (5.7 THz) under optical pumping above the bandgap of GaN. The microcavities are base ...

Optical Soc Amer2014