Results 51 to 60 of about 3,724 (156)

Ag/SeO2/C Avalanche Type Resonant Tunneling Schottky Barriers

Materials Research, 2022
Herein, the design and characterization of Ag/SeO2/C avalanche type resonant tunneling devices are reported. Thin pellets of SeO2 nano-powders pressed under hydraulic pressure of 1.0 MPa which is used as the active material are characterized. They showed
Sabah E. Al Garni, A.F. Qasrawi, Najla M. Khusayfan   +2 more
doaj   +1 more source

The impact of spatial correlation on the tunneling dynamics of few-boson mixtures in a combined triple well and harmonic trap

New Journal of Physics, 2012
We investigate the tunneling properties of a two-species few-boson mixture in a one-dimensional triple well and harmonic trap. The mixture is prepared in an initial state with a strong spatial correlation for one species and complete localization of the ...
Lushuai Cao, Ioannis Brouzos, Budhaditya Chatterjee, Peter Schmelcher   +3 more
doaj   +1 more source

Traversal Times for Resonant Tunneling [PDF]

The Journal of Physical Chemistry B, 2002
20 pages, 4 figures. J. Phys.
Peskin, Uri, Galperin, Michael, Nitzan, Abraham   +2 more
openaire   +2 more sources

Memory resistor based on GaAs 2D-bilayers

AIP Advances
Resonant tunneling between closely spaced two dimensional electron gases is a single particle phenomenon that has sparked interest for decades. High tunneling conductances at equal electron densities are observed whenever the Fermi levels of the two ...
C. Marty, Z. Lei, S. Silletta, C. Reichl, W. Dietsche, W. Wegscheider   +5 more
doaj   +1 more source

Euclidean resonance and quantum tunneling [PDF]

Physical Review A, 2002
21 pages and 10 ...
openaire   +2 more sources

Penetration of arbitrary double potential barriers with probability unity: Implications for testing the existence of a minimum length

Physical Review Research
Quantum tunneling across double potential barriers is studied. With the assumption that the real space is a continuum, it is rigorously proved that large barriers of arbitrary shapes can be penetrated by low-energy particles with a probability of unity ...
Yong Yang
doaj   +1 more source

Resonant Tunneling Electron Spectroscopy

Electronics Letters, 1987
In this paper we demonstrate a new electron spectroscopy technique based on resonant tunneling. The key difference compared to conventional hot electron spectroscopy1 is the use of a resonant tunneling double barrier in the collector of the structure (Fig. 1). The advantage of this new feature is that it allows one to obtain information on the electron
F. Capasso, S. Sen, A. Y. Cho, A. L. Hutchinson   +3 more
openaire   +1 more source

Dynamical Instabilities in Resonant Tunneling

physica status solidi (b), 2000
1
Orellana, P, Claro, F, Anda, EV, Rodrigues, ES   +3 more
openaire   +5 more sources

Tunneling conductance due to a discrete spectrum of Andreev states

New Journal of Physics, 2013
We study tunneling spectroscopy of subgap Andreev states in a superconducting system and discuss the general situation when the discrete nature of these levels is relevant and thus the standard semiclassical result for tunneling conductance being ...
P A Ioselevich, M V Feigel'man
doaj   +1 more source

Resonant Tunneling and Coulomb Oscillations

Europhysics Letters (EPL), 1995
10 pages, revtex, 2 postscript figures, submitted to Europhysics ...
König, Jürgen, Schoeller, Herbert, Schön, Gerd   +2 more
openaire   +5 more sources