2 papers
cond-mat.mtrl-sci2025
Surface Reactivity in Low Temperature Deposited Amorphous/Crystalline SnO2 Thin Films: Chemisorbed Oxygen Activity and CO Oxidation Pathways Revealed by In Situ XPS and Mass Spectrometry
Engin Ciftyurek, Zheshen Li, Klaus Schierbaum
This study investigates two critical aspects of the gas sensing mechanism in metal oxide sensors: (1) the conditions that maximize chemisorbed oxygen concentration as a function of…
cond-mat.mes-hall2025
Silicon oxide nanoparticles grown on graphite by codeposition of the atomic constituents
Steffen Friis Holleufer, Alfred Hopkinson, Duncan S. Sutherland +4
Nanoscale silicate dust particles are the most abundant refractory component observed in the interstellar medium and thought to play a key role in catalysing the formation of compl…