Diluted Oxide Interfaces with Tunable Ground States.
Sign Up to like & getrecommendations! Published in 2019 at "Advanced materials"
DOI: 10.1002/adma.201805970
Abstract: The metallic interface between two oxide insulators, such as LaAlO3 /SrTiO3 (LAO/STO), provides new opportunities for electronics and spintronics. However, due to the presence of multiple orbital populations, tailoring the interfacial properties such as the… read more here.
Keywords: ground; interfaces tunable; oxide interfaces; ground states ... See more keywords
Pt Nanoparticle Disintegration at Oxide Interfaces Enhances CO Oxidation Catalysis.
Sign Up to like & getrecommendations! Published in 2025 at "Small"
DOI: 10.1002/smll.202506990
Abstract: Abstract Understanding how supported metal nanoparticles dynamically evolve under reaction conditions is critical for controlling their catalytic function. Here, the mechanism behind the dynamic disintegration of Pt nanoparticles (NPs) supported on CeO x‐TiO2 (CT) during… read more here.
Keywords: disintegration; oxygen; disintegration oxide; interfaces enhances ... See more keywords
Reconstructions in Atomic and Electronic Structures at Gold-Oxide Interfaces
Sign Up to like & getrecommendations! Published in 2019 at "Microscopy and Microanalysis"
DOI: 10.1017/s1431927619011760
Abstract: The interaction between gold and oxides plays an important role in developing advanced materials for catalytic, photonic, and microelectronic applications. For example, Au/TiO2 [1] and Au/MgAl2O4 [2] show excellent catalytic activity and Au/CeO2 [3] has… read more here.
Keywords: electronic structures; atomic electronic; gold oxide; structures gold ... See more keywords
Who Does the Job? How Copper Can Replace Noble Metals in Sustainable Catalysis by the Formation of Copper–Mixed Oxide Interfaces
Sign Up to like & getrecommendations! Published in 2022 at "ACS Catalysis"
DOI: 10.1021/acscatal.2c01584
Abstract: Following the need for an innovative catalyst and material design in catalysis, we provide a comparative approach using pure and Pd-doped LaCuxMn1–xO3 (x = 0.3 and 0.5) perovskite catalysts to elucidate the beneficial role of… read more here.
Keywords: catalysis; copper; oxide interfaces; replace noble ... See more keywords
Robust Electronic Structure of Manganite-Buffered Oxide Interfaces with Extreme Mobility Enhancement.
Sign Up to like & getrecommendations! Published in 2022 at "ACS nano"
DOI: 10.1021/acsnano.2c00609
Abstract: The electronic structure as well as the mechanism underlying the high-mobility two-dimensional electron gases (2DEGs) at complex oxide interfaces remain elusive. Herein, using soft X-ray angle-resolved photoemission spectroscopy (ARPES), we present the band dispersion of… read more here.
Keywords: mobility enhancement; oxide interfaces; mobility; electronic structure ... See more keywords
Prediction of Solute Segregation at Metal/Oxide Interfaces Using Machine Learning Approaches
Sign Up to like & getrecommendations! Published in 2025 at "Molecules"
DOI: 10.3390/molecules30163344
Abstract: The atomic structure and chemistry at metal/oxide interfaces play a crucial role in determining their properties. However, studying semi-coherent metal/oxide interfaces that include misfit dislocations through density functional theory (DFT) is often computationally expensive due… read more here.
Keywords: segregation; machine learning; solute segregation; oxide interfaces ... See more keywords
Nanopatterning of Weak Links in Superconducting Oxide Interfaces
Sign Up to like & getrecommendations! Published in 2021 at "Nanomaterials"
DOI: 10.3390/nano11020398
Abstract: The interface between two wide band-gap insulators, LaAlO3 and SrTiO3 (LAO/STO), hosts a quasi-two-dimensional electron gas (q2DEG), two-dimensional superconductivity, ferromagnetism, and giant Rashba spin-orbit coupling. The co-existence of two-dimensional superconductivity with gate-tunable spin-orbit coupling and… read more here.
Keywords: nanopatterning weak; two dimensional; weak links; oxide interfaces ... See more keywords