Show simple item record

Files in this item


Item metadata

dc.contributor.authorSingh, Udai Raj
dc.contributor.authorEnayat, Mostafa
dc.contributor.authorWhite, Seth C.
dc.contributor.authorWahl, Peter
dc.identifier.citationSingh , U R , Enayat , M , White , S C & Wahl , P 2013 , ' Construction and performance of a dilution-refrigerator based spectroscopic-imaging scanning tunneling microscope ' , Review of Scientific Instruments , vol. 84 , no. 1 , 013708 .
dc.identifier.otherPURE: 54631109
dc.identifier.otherPURE UUID: 2648b1b9-9ecd-4398-82fb-c4d3417834cb
dc.identifier.otherScopus: 84874051447
dc.identifier.otherORCID: /0000-0002-8635-1519/work/46939670
dc.description.abstractWe report on the set-up and performance of a dilution-refrigerator based spectroscopic imaging scanning tunneling microscope. It operates at temperatures below 10 mK and in magnetic fields up to 14T. The system allows for sample transfer and in situ cleavage. We present first-results demonstrating atomic resolution and the multi-gap structure of the superconducting gap of NbSe2 at base temperature. To determine the energy resolution of our system we have measured a normal metal/vacuum/superconductor tunneling junction consisting of an aluminum tip on a gold sample. Our system allows for continuous measurements at base temperature on time scales of up to ≈170 h.
dc.relation.ispartofReview of Scientific Instrumentsen
dc.rightsCopyright 2013, American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in Review of Scientific Instruments, Vol 84, Issue 1, and may be found at:
dc.subjectScanning tunneling microscopyen
dc.subjectMagnetic fieldsen
dc.titleConstruction and performance of a dilution-refrigerator based spectroscopic-imaging scanning tunneling microscopeen
dc.typeJournal articleen
dc.description.versionPublisher PDFen
dc.contributor.institutionUniversity of St Andrews.School of Physics and Astronomyen
dc.contributor.institutionUniversity of St Andrews.Condensed Matter Physicsen
dc.description.statusPeer revieweden

This item appears in the following Collection(s)

Show simple item record