Hard x-ray photoelectron spectroscopy: a snapshot of the state-of-the-art in 2020

C Kalha, NK Fernando, P Bhatt… - Journal of Physics …, 2021 - iopscience.iop.org
Hard x-ray photoelectron spectroscopy (HAXPES) is establishing itself as an essential
technique for the characterisation of materials. The number of specialised photoelectron …

Tackling Disorder in γ‐Ga2O3

LE Ratcliff, T Oshima, F Nippert, BM Janzen… - Advanced …, 2022 - Wiley Online Library
Ga2O3 and its polymorphs are attracting increasing attention. The rich structural space of
polymorphic oxide systems such as Ga2O3 offers potential for electronic structure …

[HTML][HTML] Redox reactivity evaluation of cement chemically and physically bonded hematite oxygen carrier during biomass chemical loo** gasification

X Zhang, ACK Yip, S Rosas, M Nusheh, S Pang - Fuel, 2025 - Elsevier
The utilization of oxygen carrier (OC) with redox durability is crucial for scaling up biomass
chemical loo** gasification (BCLG) systems. In the present work, two novel OCs were …

Structural and Electronic Effects of X-ray Irradiation on Prototypical [M(COD)Cl]2 Catalysts

NK Fernando, AB Cairns, CA Murray… - The Journal of …, 2021 - ACS Publications
X-ray characterization techniques are invaluable for probing material characteristics and
properties, and have been instrumental in discoveries across materials research. However …

[HTML][HTML] Correlation analysis in X-ray photoemission spectroscopy

P Bhatt, M Isaacs, Y Liu, RG Palgrave - Applied Surface Science, 2024 - Elsevier
X-ray photoelectron spectroscopy (XPS) is a powerful technique for surface analysis, but its
application can be hindered by uncertainty in modelling spectra. Often, many spectral …

Quantification of hard X‐ray photoelectron spectroscopy: Calculating relative sensitivity factors for 1.5‐to 10‐keV photons in any instrument geometry

DJH Cant, BF Spencer, WR Flavell… - Surface and Interface …, 2022 - Wiley Online Library
A method for the rapid determination of theoretical relative sensitivity factors (RSFs) for hard
X‐ray photoelectron spectroscopy (HAXPES) instruments of any type and photon energy …

Lifetime effects and satellites in the photoelectron spectrum of tungsten metal

C Kalha, LE Ratcliff, JJG Moreno, S Mohr, M Mantsinen… - Physical Review B, 2022 - APS
Tungsten (W) is an important and versatile transition metal and has a firm place at the heart
of many technologies. A popular experimental technique for the characterization of tungsten …

Satellites in the Ti core level spectra of and

A Hariki, K Higashi, T Yamaguchi, J Li, C Kalha… - Physical Review B, 2022 - APS
Satellites in core level spectra of photoelectron spectroscopy (PES) can provide crucial
information on the electronic structure and chemical bonding in materials, particularly in …

I4P: an Igor Pro suite for photoemission analysis

R Lazzari - Journal of Electron Spectroscopy and Related …, 2024 - Elsevier
A package based on the Igor Pro scripting language is proposed for the analysis of
photoemission spectroscopy data (XPS, HAXPES, UPS). Compared to the already …

[HTML][HTML] Thermal and oxidation stability of TixW1− x diffusion barriers investigated by soft and hard x-ray photoelectron spectroscopy

C Kalha, S Bichelmaier, NK Fernando… - Journal of Applied …, 2021 - pubs.aip.org
The binary alloy of titanium-tungsten (TiW) is an established diffusion barrier in high-power
semiconductor devices, owing to its ability to suppress the diffusion of copper from the …