Hybrid Molecular Beam Epitaxy for Single-Crystalline Oxide Membranes with Binary Oxide Sacrificial Layers

S Varshney, S Choo, L Thompson, Z Yang, J Shah… - ACS …, 2024 - ACS Publications
The advancement in thin-film exfoliation for synthesizing oxide membranes has led to
possibilities for creating artificially assembled heterostructures with structurally and …

Anomalous Frequency and Temperature Dependent Scattering in the Dilute Metallic Phase in Lightly Doped

KS Kumar, D Lee, S Varshney, B Jalan, NP Armitage - Physical review letters, 2024 - APS
The mechanism of superconductivity in materials with aborted ferroelectricity and its
emergence out of a dilute metallic phase in systems like doped SrTiO 3 is an outstanding …

Theory of superconductivity mediated by Rashba coupling in incipient ferroelectrics

MN Gastiasoro, ME Temperini, P Barone, J Lorenzana - Physical Review B, 2022 - APS
Experimental evidence suggests that superconductivity in SrTiO 3 is mediated by a soft
transverse ferroelectric mode which, according to conventional theories, has negligible …

Proper Spectroscopic Analysis of Transition Metal Oxides using ex-situ X-ray Photoelectron Spectroscopy

D Lee, S Park - Current Applied Physics, 2024 - Elsevier
Transition metal oxides (TMOs) are one of the most exciting classes of materials due to their
emergent phenomena over the past few decades. In general, the emergent phenomena in …

Empowering dye-sensitized solar cells with Cr-doped SrTiO3 nano system: A promising approach to tackle carrier leakage and boost efficiency

N Rajamanickam, K Ramachandran - Optical Materials, 2023 - Elsevier
In this study, we report a breakthrough in perovskite SrTiO 3 by enriching the open circuit
voltage and power conversion efficiency through Cr do**. Our findings demonstrate a …

Atomic and electronic structures of correlated SrRuO3/SrTiO3 superlattices

SG Jeong, WS Choi, AY Mohamed, DY Cho - Journal of the Korean …, 2023 - Springer
Atomic-scale precision epitaxy of perovskite oxide superlattices provides unique
opportunities for controlling the correlated electronic structures, activating effective control …

[HTML][HTML] Defect-induced magnetism in homoepitaxial SrTiO3

AD Rata, J Herrero-Martin, IV Maznichenko… - APL materials, 2022 - pubs.aip.org
Along with recent advancements in thin-film technologies, the engineering of complex
transition metal oxide heterostructures offers the possibility of creating novel and tunable …

Universal material trends in extraordinary magnetoresistive devices

R Erlandsen, TD Pomar, L Kornblum… - Journal of Physics …, 2023 - iopscience.iop.org
Extraordinary magnetoresistance (EMR) is a geometric magnetoresistance emerging in
hybrid systems typically comprising a high-mobility material and a metal. Due to a field …

[HTML][HTML] The use of He buffer gas for moderating the plume kinetic energy during Nd: YAG-PLD growth of EuxY2− xO3 phosphor films

S Suzuki, T Dazai, T Tokunaga, T Yamamoto… - Journal of Applied …, 2024 - pubs.aip.org
We have investigated the He buffer gas process of moderating the kinetic energy of the
pulsed laser deposition (PLD) plume during Eu x Y 2− x O 3 phosphor film growth. When …

Fast and Facile Synthesis Route to Epitaxial Oxide Membrane Using a Sacrificial Layer

S Varshney, S Choo, L Thompson, Z Yang… - arxiv preprint arxiv …, 2023 - arxiv.org
The advancement in thin-film exfoliation for synthesizing oxide membranes has opened up
new possibilities for creating artificially-assembled heterostructures with structurally and …