5 papers
Stoichiometric Epitaxial Strontium Titanate Thin Films on Silicon by High-Temperature Sr Segregation
Andries Boelen, Marina Baryshnikova, Maxim Korytov +4
Thin-film strontium titanate (SrTiO, STO) layers grown on silicon require accurate stoichiometry and single-crystalline order to exploit their functional properties optimally.…
Graphene-based Photodetector with Engineered Hot Carrier Cooling Dynamics
Yishu Huang, Anand Nivedan, Florian Ludwig +9
Graphene has emerged as a promising material for integration into silicon photonics, owing to its ultrafast and broadband photoresponse without the need for an external bias voltag…
Cryogenic piezoelectric effects in thin film strontium titanate devices
Ahmed Khalil, Anja Ulrich, Kamal Brahim +12
Next generation quantum technologies will need to rely on efficient transduction between electrical, optical, and mechanical quantum degrees of freedom to generate large-scale enta…
Stoichiometry and Thickness of Epitaxial SrTiO on Silicon (001): an Investigation of Physical, Optical and Electrical Properties
Andries Boelen, Marina Baryshnikova, Anja Ulrich +4
Strontium titanate (SrTiO, STO) stands out as a promising material for various electronic applications thanks to its exceptional dielectric properties. Molecular beam epitaxy…
Engineering high Pockels coefficients in thin-film strontium titanate for cryogenic quantum electro-optic applications
Anja Ulrich, Kamal Brahim, Andries Boelen +13
Materials which exhibit the Pockels effect are notable for their strong electro-optic interaction and rapid response times and are therefore used extensively in classical electro-o…