A hybrid pulsed laser deposition approach to grow thin films of chalcogenides

M Surendran, S Singh, H Chen, C Wu… - Advanced …, 2024‏ - Wiley Online Library
Vapor‐pressure mismatched materials such as transition metal chalcogenides have
emerged as electronic, photonic, and quantum materials with scientific and technological …

Application of machine learning to reflection high-energy electron diffraction images for automated structural phase map**

H Liang, V Stanev, AG Kusne, Y Tsukahara, K Ito… - Physical Review …, 2022‏ - APS
We have developed a phase map** method based on machine learning analysis of
reflection high-energy electron diffraction (RHEED) images. RHEED produces diffraction …

Oxygen diffusion in oxide thin films grown on

CW Schneider, M Döbeli, C Richter, T Lippert - Physical Review Materials, 2019‏ - APS
SrTi O 3 thin films were grown on O 18-exchanged SrTi O 3 single crystalline substrates by
pulsed-laser deposition, rf sputtering, and oxide molecular-beam epitaxy to study their …

Nature of the surface space charge layer on undoped SrTiO 3 (001)

H Lim, C Song, M Seo, D Kim, M Jung… - Journal of Materials …, 2021‏ - pubs.rsc.org
SrTiO3, an ABO3-type perovskite structure, has been a popular choice of substrate for many
important heterostructures, eg, ferroelectric thin films and superlattices. As numerous exotic …

Hyperspectral infrared imaging of surface phonon-polaritons in

DJ Lahneman, MM Qazilbash - Physical Review B, 2021‏ - APS
Polaritons have a demonstrated impact on nanophotonic applications in the midinfrared
through visible spectral range. Surface phonon-polaritons (SPhPs) offer a way to bring the …

Quantized critical supercurrent in SrTiO3-based quantum point contacts

E Mikheev, IT Rosen, D Goldhaber-Gordon - Science Advances, 2021‏ - science.org
Superconductivity in SrTiO3 occurs at remarkably low carrier densities and therefore, unlike
conventional superconductors, can be controlled by electrostatic gates. Here, we …

Magnetism and transport in transparent high-mobility films doped with La, Pr, Nd, and Gd

US Alaan, FJ Wong, JJ Ditto, AW Robertson… - Physical Review …, 2019‏ - APS
We have explored the effect of magnetic rare-earth dopants substitutionally incorporated on
the Ba sites of BaSnO 3 in terms of electronic transport, magnetism, and optical properties …

[HTML][HTML] Orientation competition growth and mechanism of SrTiO3 film on CeO2 layer

J Ye, S Mou, R Zhu, L Liu, Y Li - Vacuum, 2021‏ - Elsevier
A series of SrTiO 3 films were deposited on CeO 2 layer by pulsed laser deposition at
substrate temperature in the range of 300° C–700° C. It was found that the (110)-oriented …

Nature of electronic conduction in heterostructures

XY Zheng, MJ Veit, Y Suzuki - Physical Review Materials, 2025‏ - APS
Interfaces of complex oxides host a rich variety of phenomena and exotic phases not found
in their bulk counterparts. The LaTiO 3/SrTiO 3 (LTO/STO) system is particularly interesting …

Flexoelectric Modulation on the Two-Dimensional Electron Gas at (110) LaAlO3/SrTiO3 Interfaces

F Zhang, WM Jiang, CJ Li, Y **, Z Wang… - ACS Applied …, 2020‏ - ACS Publications
Flexoelectricity has been proven to be an effective way in tailoring a material's properties.
Here, we report the flexoelectricity-induced transport modulation to the two-dimensional …