30 T scanning tunnelling microscope in a hybrid magnet with essentially non-metallic design.
Sign Up to like & getrecommendations! Published in 2020 at "Ultramicroscopy"
DOI: 10.1016/j.ultramic.2020.112975
Abstract: We report on the construction and performance of the first hybrid resistive-superconducting magnet (HM) based scanning tunnelling microscope (STM) above 30 T. This custom-design HM-STM features a novel design of the STM head unit, whose… read more here.
Keywords: non metallic; magnet; hybrid magnet; tunnelling microscope ... See more keywords
Scanning tunnelling microscope light emission: Finite temperature current noise and over cut-off emission
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/s41598-017-03766-x
Abstract: The spectral distribution of light emitted from a scanning tunnelling microscope junction not only bears its intrinsic plasmonic signature but is also imprinted with the characteristics of optical frequency fluc- tuations of the tunnel current.… read more here.
Keywords: finite temperature; light emission; tunnelling microscope; cut emission ... See more keywords
Sparse‐coding denoising applied to reversible conformational switching of a porphyrin self‐assembled monolayer induced by scanning tunnelling microscopy
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Microscopy"
DOI: 10.1111/jmi.12699
Abstract: Scanning tunnelling microscopy (STM) was used to induce conformational molecular switching on a self‐assembled monolayer of zinc‐octaethylporphyrin on a graphite/tetradecane interface at room temperature. A reversible conformational change controlled by applying a tip voltage was… read more here.
Keywords: assembled monolayer; monolayer; microscopy; self assembled ... See more keywords