Zobrazeno 1 - 10
of 138
pro vyhledávání: '"Hagmann, Mark j."'
Autor:
Hagmann, Mark J
We used analytical methods to study the interaction of electrons with shunted models consisting of a rectangular, triangular, or delta function. potential barrier in series with a pre-barrier region at zero potential. In each model the shunted bounda
Externí odkaz:
http://arxiv.org/abs/2404.13415
Autor:
Hagmann, Mark J.
Others have solved the Schr\"odinger equation for a one-dimensional model having a square potential barrier in free-space by requiring an incident and a reflected wave in the semi-infinite pre-barrier region, two opposing waves in the square barrier,
Externí odkaz:
http://arxiv.org/abs/2304.14910
Autor:
Hagmann, Mark j., Martin, Isaac
Earlier we focused a mode-locked laser on the tip-sample tunneling junction of a scanning tunneling microscope. This superimposed currents at hundreds of harmonics of the laser pulse-repetition rate on the DC tunneling current. The power at each harm
Externí odkaz:
http://arxiv.org/abs/2108.13832
Autor:
Hagmann, Mark J.
Focusing a mode-locked laser on the tip-sample tunneling junction of a scanning tunneling microscope superimposes currents at hundreds of harmonics of the laser pulse-repetition rate on the DC tunneling current. The power at each harmonic is inversel
Externí odkaz:
http://arxiv.org/abs/2106.11073
Autor:
Hagmann, Mark J.
Others have solved the Schr\"odinger equation to estimate the tunneling current between two electrodes at specified potentials, or the transmission through a potential barrier, assuming that an incident wave causes one reflected wave and one transmit
Externí odkaz:
http://arxiv.org/abs/2009.12676
Autor:
Hagmann, Mark J., Gibb, Logan D.
It is now common practice to solve the Schr\"odinger equation to estimate the tunneling current between two electrodes at specified potentials, or the transmission through a potential barrier by assuming that there is an incident, reflected, and tran
Externí odkaz:
http://arxiv.org/abs/2007.02709
Autor:
Hagmann, Mark J., Gibb, Logan D.
It is now common practice to solve the Schr\"odinger equation to estimate the tunneling current between two metal electrodes at specified potentials, or the transmission through a potential barrier by assuming an incident, reflected, and transmitted
Externí odkaz:
http://arxiv.org/abs/2006.04956
Autor:
Hagmann, Mark J., Gibb, Logan D.
In solving the Schr\"odinger equation to simulate a nanoscale circuit, we note that the mean free path for electrons in some metals is as large as 48 nm. Thus, the wavefunction may propagate coherently through wires corresponding to the lines that sh
Externí odkaz:
http://arxiv.org/abs/2005.14614
Publikováno v:
Jordan Journal of Physics 12 (1), 63-77 (2019)
We test the consistency with which Simmons' model can predict the local current density obtained for flat metal-vacuum-metal junctions. The image potential energy used in Simmons' original papers had a missing factor of 1/2. Besides this technical is
Externí odkaz:
http://arxiv.org/abs/1812.07381
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.