Results 231 to 240 of about 58,719 (283)

Atomically tweaking spin-crossover cooperativity to augment molecular memory density. [PDF]

open access: yesNat Commun
Liu J   +11 more
europepmc   +1 more source

Scanning Tunneling Spectroscopy

Annual Review of Analytical Chemistry, 2009
The scanning tunneling microscope (STM) has revolutionized our ability to explore and manipulate atomic-scale solid surfaces. In addition to its unparalleled spatial power, the STM can study dynamical processes, such as molecular conformational changes, by recording current traces as a function of time.
Harold J W, Zandvliet, Arie, van Houselt
openaire   +4 more sources

Theory of scanning tunneling spectroscopy

Vacuum, 1989
Abstract Recent developments of the theory of Scanning Tunneling Spectroscopy (STS) are reviewed. The basis for the use of the Scanning Tunneling Microscope (STM) as a spectroscopic tool is first discussed. Then, we review the studies of the interface potential and its change as the gap width is varied; in this context, the calculations of the contact ...
E. Louis, F. Flores, P. M. Echenique
openaire   +2 more sources

Scanning Tunneling Vibrational Spectroscopy

Spectroscopy Letters, 1997
Abstract A new method for studying of vibronic transitions by scanning tunneling microscope (“nitraresonator electron-vibronic scanning tunneling spectroscopy of adsorbates”) is proposed. Results of experiments carried out by STM “Omicron” where electron-vibronic series of field emission resonances were observed are presented.
F. I. Dalidchik   +4 more
openaire   +1 more source

Data scattering in scanning tunneling spectroscopy

Ultramicroscopy, 2008
We investigated the scattering of current-voltage data obtained with scanning tunneling spectroscopy (STS) at room temperature at a solid-liquid interface on highly oriented pyrolytic graphite (HOPG) and in ultrahigh vacuum on HOPG and Au(111). For both experimental conditions, the data scattering can be described by a lognormal function for a moderate
N, Severin   +6 more
openaire   +2 more sources

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