Scanning Tunneling Microscopy
Scanning Tunneling Microscopy and Spectroscopy on Iron-Pnictides
... Since scanning tunneling microscopy (STM) and spectroscopy (STS) have been key tools in the investigation and understanding of both conventional and unconventional supercon- ductivity, these ...
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Seeing dynamic phenomena with live scanning tunneling microscopy
... 2 Leiden Institute of Chemistry, Leiden University, PO Box 9502, 2300 RA Leiden, The Netherlands Scanning Tunneling Microscopy is an excellent technique to image the surfaces of materials with ...
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Graphene formation on metal surfaces investigated by in-situ scanning tunneling microscopy
... In-situ scanning tunneling microscopy measurements, under various growth conditions and at temperatures up to 1100 K, were carried out, revealing the processes of graphene formation at the atomic ...
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Control led sequential dehydrogenation of single molecules by scanning tunneling microscopy
... DOI: 10.1103/PhysRevB.82.115447 PACS number 共 s 兲 : 68.37.Ef, 68.43.Fg, 61.46. ⫺ w, 71.15.Mb I. INTRODUCTION The practice of inducing chemical reactions by passing a current through molecules deposited on surfaces is ...
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Vibration assisted upconversion of molecular luminescence induced by scanning tunneling microscopy
... 12. Miwa K, Sakaue M, Kasai H: Interplay between plasmon luminescence and vibrationally resolved molecular luminescence induced by scanning tunneling microscopy. accepted in J. Phys. Soc. Jpn. 13. ...
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Structure and Reactions of Carbon and Hydrogen on Ru(0001): A Scanning Tunneling Microscopy Study
... To learn more about the atomic scale details of the reactions between C and H, we have performed scanning tunneling microscopy (STM) experiments on a Ru(0001) surface in ultra-high vacuum (UHV). ...
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Scanning Tunneling Microscopy Studies of Topological Insulators Grown by Molecular Beam Epitaxy
... < 0.22）alloy, the surface states of the Bi 2 Se 3 family a For correspondence, contact: [email protected] contain only a single Dirac cone, making it easier to be studied. Also, these materials are stoichiometric ...
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Scanning tunneling microscopy on low dimensional systems: dinickel molecular complexes and iron nanostructures
... i) Investigations of macrocyclic paramagnetic complexes [Ni 2 L(Hmba)] + on gold. ii) First time implementation of spin-polarized scanning tunneling microscopy (SP- STM) at the IFW-Dresden, including ...
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Versatile Bottom-Up Construction of Diverse Macromolecules on a Surface Observed by Scanning Tunneling Microscopy
... 1). Scanning tunneling microscopy (STM) reveals that covalent !-functional macromolecular heterostructures, displaying diverse compositions, structures and topologies, are created with ease from ...
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Covalent Molecular Architectures and Dithienylethene Switches on Metal Surfaces: a Scanning Tunneling Microscopy Study
... using scanning tunneling microscopy at gold surfaces under UHV conditions and mainly at cryogenic temperature with the intention to gain a deeper understanding of their conductance, polymerization ...
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A stiff scanning tunneling microscopy head for measurement at low temperatures and in high magnetic fields
... for scanning tunneling microscopy (STM) and specifically for spectroscopic imaging STM which is optimized for high mechanical stiffness and good ther- mal conductivity by choice of ...and ...
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Morphology of Sn Films Grown on the Fivefold Surface of Icosahedral Al63Cu24Fe13 Investigated by Scanning Tunneling Microscopy
... used scanning tunneling microscopy to investigate Sn film growth on the fivefold i- Al 63 Cu 24 Fe 13 surface at elevated temperatures by vapor ...
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Surface glassy dynamics and single-molecule absorption of quantum dots detected by scanning tunneling microscopy
... by scanning tunneling microscopy (SMA-STM) 9 to visualize excited states of quantum dots and energy pooling into acceptor dots with sub- nanometer spatial ...
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Attractive interaction between Mn atoms on the GaAs(110) surface observe by scanning tunneling microscopy
... Such magnetic interactions between Mn atoms, which depend on the atom arrangements, were experimentally studied by Kitchen et al. by scanning tunneling microscopy and spectroscopy (STM/STS). 10,11 ...
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Scanning tunneling microscopy contrast in lateral Ge-Si nanostructures on Si(111)-3x3-Bi
... in scanning tunneling microscopy 共STM兲 is a complex ...the tunneling current I t is very straightforward: I t is proportional to the local density of states 共LDOS兲 of the surface, at the ...
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INTRODUCTION TO SCANNING TUNNELING MICROSCOPY
... 14.1 Electronics for scanning tunneling spectroscopy 331 14.2 Nature of the observed tunneling spectra 332 14.3 Tip treatment for spectroscopy studies 334.[r] ...
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Scanning Tunneling Microscopy: Fundamentals and Applications
... Institut national de la recherche scientifique Pushing Pushing and and pulling pulling single atoms single atoms. Using the tip of a Scanning Tunnelling Microscope[r] ...
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Imaging Anyons with Scanning Tunneling Microscopy
... In the calculations thus far, the impurity was weak enough that it did not trap a charge in the ground state. However, at an electron density slightly away from the center of the plateau, there will be a finite density ...
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Scanning tunneling microscopy in the superconductor LaSb2
... four scanning windows in different regions of the ...good scanning conditions at low temperatures, with reproducible imaging, being independent of the tunneling ...the tunneling current ...
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Scanning tunneling microscopy of layered structure semiconductors
... By studying layered-structure semiconductors in the bulk and in isolated cluster form, one can gain insight into how these clusters grow into the bulk form and [r] ...
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