3 papers
cond-mat.mtrl-sci2026
Lithography-free patterning of SrTiO-based two-dimensional electron gases using direct atomic layer processing
Anshu Gupta, Karolis Parfeniukas, Amit Chanda +5
We present a scalable and lithography-free strategy for the realization of a two-dimensional electron gas (2DEG) in TiO-patterned SrTiO (100) via Al deposition using magnet…
cond-mat.mtrl-sci2026
Magnetism and nonlinear charge transport in NiFe2O4/γ-Al2O3/SrTiO3 heterostructure: Toward Spintronic Applications
Amit Chanda, Thor Hvid-Olsen, Christina Hoegfeldt +9
We present the synthesis and study of the magnetic and electronic properties of NiFe2O4/γ-Al2O3/SrTiO3 heterostructure. The γ-Al2O3/SrTiO3 interface hosts a high-mobility two-dim…
cond-mat.mtrl-sci2025
Leveraging high fluence and low pressure for pulsed laser deposition of high-mobility -AlO/SrTiO heterostructure growth
Thor Hvid-Olsen, Christina Hoegfeldt, Amit Chanda +4
High-mobility oxide heterostructures could be applied for high-frequency devices, transparent conductors, and spin-orbit logic devices. SrTiO is one of the most studied oxide s…