8 papers
Stacking polymorphism in PtSe drastically affects its electromechanical properties
Roman Kempt, Sebastian Lukas, Oliver Hartwig +8
PtSe is one of the most promising materials for the next generation of piezoresistive sensors. However, the large-scale synthesis of homogeneous thin films with reproducible el…
Synthesis and thermal stability of TMD thin films: A comprehensive XPS and Raman study
Conor P. Cullen, Oliver Hartwig, Cormac Ó Coileáin +5
Transition metal dichalcogenides (TMDs) have been a core constituent of 2D material research throughout the last decade. Over this time, research focus has progressively shifted fr…
Correlating Nanocrystalline Structure with Electronic Properties in 2D Platinum Diselenide
Sebastian Lukas, Oliver Hartwig, Maximilian Prechtl +8
Platinum diselenide (PtSe) is a two-dimensional (2D) material with outstanding electronic and piezoresistive properties. The material can be grown at low temperatures in a sc…
Synthesis and characterisation of thin-film platinum disulfide and platinum sulfide
Conor P. Cullen, Cormac Ó Coileáin, John B. McManus +4
Group-10 transition metal dichalcogenides (TMDs) are rising in prominence within the highly innovative field of 2D materials. While PtS2 has been investigated for potential electro…
Spectroscopic thickness and quality metrics for PtSe layers produced by top-down and bottom-up techniques
Beata M. Szydłowska, Oliver Hartwig, Bartlomiej Tywoniuk +6
Thin films of noble-metal-based transition metal dichalcogenides, such as PtSe, have attracted increasing attention due to their interesting layer-number dependent properties a…
Three-dimensional printing of silica-glass structures with submicrometric features
Miku Laakso, Po-Han Huang, Pierre Edinger +6
Humanity's interest in manufacturing silica-glass objects extends back over three thousand years. Silica glass is resistant to heating and exposure to many chemicals, and it is tra…