Tuning the thermoelectric properties of transition metal oxide thin films and superlattices on the quantum scale
Combining advanced growth and characterization techniques with state‐of‐the‐art first‐
principles simulations in the frameworks of density functional theory and Boltzmann …
principles simulations in the frameworks of density functional theory and Boltzmann …
Observation of an antiferromagnetic quantum critical point in high-purity LaNiO3
Amongst the rare-earth perovskite nickelates, LaNiO3 (LNO) is an exception. While the
former have insulating and antiferromagnetic ground states, LNO remains metallic and non …
former have insulating and antiferromagnetic ground states, LNO remains metallic and non …
Self-healing Growth of LaNiO3 on a Mixed-Terminated Perovskite Surface
Developing atomic-scale synthesis control is a prerequisite for understanding and
engineering the exotic physics inherent to transition-metal oxide heterostructures. Thus, far …
engineering the exotic physics inherent to transition-metal oxide heterostructures. Thus, far …
High pO2 Floating Zone Crystal Growth of the Perovskite Nickelate PrNiO3
H Zheng, J Zhang, B Wang, D Phelan, MJ Krogstad… - Crystals, 2019 - mdpi.com
Single crystals of PrNiO3 were grown under an oxygen pressure of 295 bar using a unique
high-pressure optical-image floating zone furnace. The crystals, with volume in excess of 1 …
high-pressure optical-image floating zone furnace. The crystals, with volume in excess of 1 …
Redox gating-induced modulation of charge carrier density and lattice expansion in LaNiO3 thin films
Redox gating involves the use of reversible redox functionalities combined with ionic
electrolytes to substantially alter the charge carrier density in functional condensed …
electrolytes to substantially alter the charge carrier density in functional condensed …
Mass divergence type metal-insulator transition in charge transfer rare-earth nickelates
Experimental observables around the metal-insulator (MI) transition are key to unveiling the
underneath mechanism that induces the transition. From the heuristic argument, two …
underneath mechanism that induces the transition. From the heuristic argument, two …
Anisotropy of core-level spectra and the correlation with transport properties of epitaxial lanthanum nickel oxide thin films
P Liu, X Ning - Physica B: Condensed Matter, 2020 - Elsevier
We studied the electronic structures of (001),(110), and (111) LaNiO 3 (LNO) films using
XPS. Core-level photoemission spectra analysis reveals that the energy separation Δ E from …
XPS. Core-level photoemission spectra analysis reveals that the energy separation Δ E from …