Scanning tunneling spectroscopy — (STS) is a powerful experimental technique in scanning tunneling microscopy (STM) that uses a scanning tunneling microscope (STM) to probe the local density of electronic states (LDOS) and band gap of surfaces and materials on surfaces at the… … Wikipedia
Scanning tunneling microscope — Image of reconstruction on a clean Gold(100) surface … Wikipedia
Inelastic electron tunneling spectroscopy — (IETS) is an experimental tool for studying the vibrations of molecular adsorbates on metal oxides. It yields vibrational spectra of the adsorbates with high resolution ( … Wikipedia
Stochastic tunneling — (STUN) is an approach to global optimization based on the Monte Carlo method sampling of the function to be minimized. Idea Monte Carlo method based optimization techniques sample the objective function by randomly hopping from the current… … Wikipedia
radioactivity — /ray dee oh ak tiv i tee/, n. Physics, Chem. the phenomenon, exhibited by and being a property of certain elements, of spontaneously emitting radiation resulting from changes in the nuclei of atoms of the element. Also called activity. [1895… … Universalium
Field emission — (FE) is the emission of electrons from the surface of a condensed phase into another phase due to the presence of high electric fields. In this phenomenon, electrons with energies below the Fermi level tunnel through the potential barrier at the… … Wikipedia
Resonant tunnelling diode — A resonant tunnel diode (RTD) is a device which uses quantum effects to produce negative differential resistance (NDR). As an RTD is capable of generating a terahertz wave at room temperature, it can be used in ultra high speed circuitry.… … Wikipedia
Durchtunnenlungswahrscheinlichkeit — tuneliavimo tikimybė statusas T sritis fizika atitikmenys: angl. tunneling probability vok. Durchtunnenlungswahrscheinlichkeit, f; Tunnelwahrscheinlichkeit, f rus. вероятность преодоления потенциального барьера, f; вероятность туннелирования, f… … Fizikos terminų žodynas
Tunnelwahrscheinlichkeit — tuneliavimo tikimybė statusas T sritis fizika atitikmenys: angl. tunneling probability vok. Durchtunnenlungswahrscheinlichkeit, f; Tunnelwahrscheinlichkeit, f rus. вероятность преодоления потенциального барьера, f; вероятность туннелирования, f… … Fizikos terminų žodynas
probabilité de pénétration à travers la barriè — tuneliavimo tikimybė statusas T sritis fizika atitikmenys: angl. tunneling probability vok. Durchtunnenlungswahrscheinlichkeit, f; Tunnelwahrscheinlichkeit, f rus. вероятность преодоления потенциального барьера, f; вероятность туннелирования, f… … Fizikos terminų žodynas
