Results 31 to 40 of about 93,610 (302)

Defining the zerogap: cracking along the photolithographically defined Au–Cu–Au lines with sub-nanometer precision

Nanophotonics, 2023
Cracks are formed along the photolithographically pre-determined lines with extremely high yield and repeatability, when Cu clusters are introduced between planarized Au thin films sequentially deposited on a PET substrate.
Kim Sunghwan, Das Bamadev, Ji Kang Hyeon, Moghaddam Mahsa Haddadi, Chen Cheng, Cha Jongjin, Namgung Seon, Lee Dukhyung, Kim Dai-Sik   +8 more
doaj   +1 more source

Comparison of thermoelectric properties of armchair germanene nanoribbon and armchair germanene nanomesh [PDF]

Progress in Physics of Applied Materials, 2023
This study investigates the thermoelectric properties of pristine armchair germanene nanoribbons (AGeNR) and those defected by quantum antidot arrays (AGeNM).
Reza Kalami, Seyed Ahmad Ketabi
doaj   +1 more source

Public exhibit for demonstrating the quantum of electrical conductance [PDF]

, 2011
We present a new robust setup that explains and demonstrates the quantum of electrical conductance for a general audience and which is continuously available in a public space.
C. H. van der Wal, E. H. Huisman, F. L. Bakker, Harmans C., Hicks J., J. P. van der Pal, Kittel C., R. M. de Jonge   +7 more
core   +4 more sources

Fractional Quantum Conductance in Carbon Nanotubes [PDF]

Physical Review Letters, 2000
16 pages, 5 figures, submitted to ...
Sanvito, S., Young-Kyun, K., Tomanek, D., Lambert, C. J.   +3 more
openaire   +3 more sources

Electron transport through quantum wires and point contacts [PDF]

, 2004
We have studied quantum wires using the Green's function technique and the density-functional theory, calculating the electronic structure and the conductance.
A. Kristensen, Ch. Schwab, M. J. Puska, P. Havu, P. J. Bird, R. M. Nieminen, V. Havu   +6 more
core   +2 more sources

Dynamics and conductivity near quantum criticality [PDF]

Physical Review B, 2013
17 pages, 17 figures, revised appendix B, additional references added, corrected ...
Gazit, Snir, Podolsky, Daniel, Auerbach, Assa, Arovas, Daniel P.   +3 more
openaire   +2 more sources

Conductance microscopy of quantum dots weakly or strongly coupled to the conducting channel

New Journal of Physics, 2014
We consider scanning gate conductance microscopy of an open quantum dot that is connected to the conducting channel using the wave function description of the quantum transport and a finite difference approach.
K Kolasiński, B Szafran
doaj   +1 more source

Improving the Recognition Accuracy of Memristive Neural Networks via Homogenized Analog Type Conductance Quantization

Micromachines, 2020
Conductance quantization (QC) phenomena occurring in metal oxide based memristors demonstrate great potential for high-density data storage through multilevel switching, and analog synaptic weight update for effective training of the artificial neural ...
Qilai Chen, Tingting Han, Minghua Tang, Zhang Zhang, Xuejun Zheng, Gang Liu   +5 more
doaj   +1 more source

Theory of scanning gate microscopy [PDF]

, 2013
A systematic theory of the conductance measurements of non-invasive (weak probe) scanning gate microscopy is presented that provides an interpretation of what precisely is being measured.
Gorini, C., Jalabert, R. A., Szewc, W., Tomsovic, S., Weinmann, D.   +4 more
core   +5 more sources

Spin Conductance of the Quantum Wire [PDF]

Acta Physica Polonica A, 2006
The electron spin transport along a semiconducting quantum wire connected to spin-unpolarized electron reservoirs and the spin ltering properties of the wire are investigated. The wire is immersed in a magnetic eld that is perpendicular to the wire axis and substrate plane on which the wire is grown.
openaire   +1 more source