[PDF][PDF] EXAFS and XANES analysis of oxides at the nanoscale

A Kuzmin, J Chaboy - IUCrJ, 2014 - journals.iucr.org
Worldwide research activity at the nanoscale is triggering the appearance of new, and
frequently surprising, materials properties in which the increasing importance of surface and …

Dendritic core-shell nickel-iron-copper metal/metal oxide electrode for efficient electrocatalytic water oxidation

P Zhang, L Li, D Nordlund, H Chen, L Fan… - Nature …, 2018 - nature.com
Electrochemical water splitting requires efficient water oxidation catalysts to accelerate the
sluggish kinetics of water oxidation reaction. Here, we report a promisingly dendritic core …

Biodegradable metal–organic framework‐based microrobots (MOFBOTs)

A Terzopoulou, X Wang, XZ Chen… - Advanced …, 2020 - Wiley Online Library
Microrobots and metal–organic frameworks (MOFs) have been identified as promising
carriers for drug delivery applications. While clinical applications of microrobots are limited …

Electric in-plane polarization in multiferroic CoFe2O4/BaTiO3 nanocomposite tuned by magnetic fields

C Schmitz-Antoniak, D Schmitz, P Borisov… - Nature …, 2013 - nature.com
Ferrimagnetic CoFe2O4 nanopillars embedded in a ferroelectric BaTiO3 matrix are an
example for a two-phase magnetoelectrically coupled system. They operate at room …

Titanium incorporation into hematite photoelectrodes: theoretical considerations and experimental observations

CX Kronawitter, I Zegkinoglou, SH Shen… - Energy & …, 2014 - pubs.rsc.org
A theoretical and experimental perspective on the role of titanium impurities in hematite (α-
Fe2O3) nanostructured photoelectrodes for solar fuel synthesis devices is provided …

A Self‐Assembled Hetero‐Structured Inverse‐Spinel and Anti‐Perovskite Nanocomposite for Ultrafast Water Oxidation

N Ma, G Chen, Y Zhu, H Sun, J Dai, H Chu, R Ran… - Small, 2020 - Wiley Online Library
Spinel and perovskite with distinctive crystal structures are two of the most popular material
families in electrocatalysis, which, however, usually show poor conductivity, causing a …

Fe K-edge X-ray absorption spectroscopy study of nanosized nominal magnetite

C Piquer, MA Laguna-Marco, AG Roca… - The Journal of …, 2014 - ACS Publications
When studying nominal magnetite nanoparticles, it is mandatory to obtain a precise
structural characterization to get an accurate relationship with their physiochemical …

Sm3+-BiFeO3 nano catalyst: a synergetic effect of Sm3+ on enhanced multiferroic properties and photocatalysis

P Kumar, P Chand - Journal of Alloys and Compounds, 2022 - Elsevier
Photolysis in multiferroic nanoferrites has wide-ranging applications in resolution of the
environmental issues and actuators. In the current study, we examine the consequence of …

Measuring spectroscopy and magnetism of extracted and intracellular magnetosomes using soft X-ray ptychography

X Zhu, AP Hitchcock, DA Bazylinski… - Proceedings of the …, 2016 - National Acad Sciences
Characterizing the chemistry and magnetism of magnetotactic bacteria (MTB) is an important
aspect of understanding the biomineralization mechanism and function of the chains of …

Deterministic, Reversible, and Nonvolatile Low-Voltage Writing of Magnetic Domains in Epitaxial BaTiO3/Fe3O4 Heterostructure

G Zhong, F An, Y Bitla, J Wang, X Zhong, J Yu, W Gao… - ACS …, 2018 - ACS Publications
The ability to electrically write magnetic bits is highly desirable for future magnetic memories
and spintronic devices, though fully deterministic, reversible, and nonvolatile switching of …