In situ topotactic formation of the pn-type inorganic intergrowth bulk heterojunction NiO (Al)/CuO (Ni, Al) for photocatalytic CO2 methanation

Y Li, W Su, Y Yang, L Bai, J Lu, W Zhang… - Applied Catalysis B …, 2024 - Elsevier
Considering that photosynthetic CH 4 seems to have a high energy density, it serves as a
powerful way for storing renewable energy. In this work, a potential pn-type inorganic …

Photo-Electrochemical Effect in the Amorphous Cobalt Oxide Water Oxidation Catalyst Cobalt–Phosphate (CoPi)

EA Sprague-Klein, X He, MW Mara… - ACS Energy …, 2022 - ACS Publications
The cobalt–phosphate amorphous oxyhydroxide water-splitting catalyst, CoPi, is widely
investigated because of its reactivity and self-repair analogous to the oxygen-evolving …

From atoms to aerosols: probing clusters and nanoparticles with synchrotron based mass spectrometry and X-ray spectroscopy

M Ahmed, O Kostko - Physical Chemistry Chemical Physics, 2020 - pubs.rsc.org
Tunable synchrotron radiation provides a universal yet selective scalpel to decipher
molecular information in complex chemical systems when coupled to mass spectrometry …

Toward ultrafast soft x-ray spectroscopy of organic photovoltaic devices

D Garratt, M Matthews, J Marangos - Structural Dynamics, 2024 - pubs.aip.org
Novel ultrafast x-ray sources based on high harmonic generation and at x-ray free electron
lasers are opening up new opportunities to resolve complex ultrafast processes in …

Molecularly imprinted polymer-based photocatalyst for highly selective degradation of methylene blue

M Guo, Y Hu, R Wang, H Yu, L Sun - Environmental Research, 2021 - Elsevier
ZnO quantum dots were synthesized by chemical precipitation, CuFe 2 O 4 nanoparticles
were prepared by in situ synthesis of cellulose, and then ZnO/CuFe 2 O 4 (ZCF) composites …

Trace key mechanistic features of the arsenite sequestration reaction with nanoscale zerovalent iron

LC Kao, Y Ha, WJ Chang, X Feng, Y Ye… - Journal of the …, 2021 - ACS Publications
Nanoscale zerovalent iron (nZVI) is considered as a highly efficient material for
sequestrating arsenite, but the origin of its high efficacy as well as the chemical …

Towards Poisson noise limited optical pump soft X-ray probe NEXAFS spectroscopy using a laser-produced plasma source

A Jonas, H Stiel, L Glöggler, D Dahm, K Dammer… - Optics …, 2019 - opg.optica.org
We present a laboratory setup for near edge X-ray absorption spectroscopy (NEXAFS) in the
soft X-ray regime between 284 eV to 1303 eV with a resolving power of up to 1370. Based …

[HTML][HTML] Versatile tabletop setup for picosecond time-resolved resonant soft-x-ray scattering and spectroscopy

M Borchert, J Braenzel, R Gnewkow, L Lunin… - Review of Scientific …, 2023 - pubs.aip.org
We present a laser-driven, bright, and broadband (50 to 1500 eV) soft-x-ray plasma source
with< 10 ps pulse duration. This source is employed in two complementary, laboratory-scale …

Charge carrier screening in photoexcited epitaxial semiconductor nanorods revealed by transient x-ray absorption linear dichroism

TC Rossi, CP Dykstra, TN Haddock, R Wallick… - Nano Letters, 2021 - ACS Publications
Understanding the electronic structure and dynamics of semiconducting nanomaterials at
the atomic level is crucial for the realization and optimization of devices in solar energy …

Ultrafast Electronic and Structural Dynamics in Oxygen Evolution Reaction Catalysts

EA Sprague-Klein, B Phelan, M Mara, J Yu… - 2024 - chemrxiv.org
We investigate the ultrafast electronic and thermal properties of the bulk amorphous cobalt
oxide water oxidation catalysts cobalt-phosphate (CoPi) and cobalt borate (CoBi) using …