Results 41 to 50 of about 1,423,233 (344)

Full Counting Statistics in Strongly Interacting Systems: Non-Markovian Effects

, 2005
We present a theory of full counting statistics for electron transport through interacting electron systems with non-Markovian dynamics. We illustrate our approach for transport through a single-level quantum dot and a metallic single-electron transistor
Alessandro Braggio, G. B. Lesovik, J. König, Jürgen König, L. S. Levitov, Rosario Fazio, S. Kogan, Y. V. Nazarov   +7 more
core   +1 more source

Electronic transport in polycrystalline graphene [PDF]

Nature Materials, 2010
Most materials in available macroscopic quantities are polycrystalline. Graphene, a recently discovered two-dimensional form of carbon with strong potential for replacing silicon in future electronics, is no exception. There is growing evidence of the polycrystalline nature of graphene samples obtained using various techniques.
Steven G. Louie, Steven G. Louie, Oleg V. Yazyev, Oleg V. Yazyev   +3 more
openaire   +4 more sources

Inelastic electron transport in polymer nanofibers

, 2008
In this paper we present theoretical analysis of the electron transport in conducting polymers. We concentrate on the study of the effects of temperature on characteristics of the transport. We treat a conducting polymers in a metal state as a network of
Mott N. F., Natalya A. Zimbovskaya
core   +1 more source

Mitigation of adverse effects of salt stress on germination, growth, photosynthetic efficiency and yield in maize (Zea mays L.) through magnetopriming

Acta Agrobotanica, 2019
The efficiency of magnetopriming was evaluated for mitigation of the detrimental effects of salt stress on maize germination, growth, photosynthesis, and yield of maize plants.
Lokesh Baghel, Sunita Kataria, Meeta Jain   +2 more
doaj   +1 more source

Campylobacter jejuni 11168H Exposed to Penicillin Forms Persister Cells and Cells With Altered Redox Protein Activity

Frontiers in Cellular and Infection Microbiology, 2020
The formation of persister cells is one mechanism by which bacteria can survive exposure to environmental stresses. We show that Campylobacter jejuni 11168H forms persister cells at a frequency of 10−3 after exposure to 100 × MIC of penicillin G for 24 h.
Helen Morcrette, Andrea Kovacs-Simon, Richard K. Tennant, John Love, Sariqa Wagley, Zheng R. Yang, David J. Studholme, Orkun S. Soyer, Olivia L. Champion, Clive S. Butler, Richard W. Titball   +10 more
doaj   +1 more source

Electron transport in a GaPSb film [PDF]

Nanoscale Research Letters, 2012
Abstract We have performed transport measurements on a gallium phosphide antimonide (GaPSb) film grown on GaAs. At low temperatures (T), transport is governed by three-dimensional Mott variable range hopping (VRH) due to strong localization. Therefore, electron–electron interactions are not significant in GaPSb.
Yu Chung Chin, Jheng Cyuan Lin, Shun-Tsung Lo, Hung En Lin, Shu-Wei Wang, Chi-Te Liang, Hao-Hsiung Lin, Huang De Lin   +7 more
openaire   +3 more sources

Relativistic Gurzhi effect in channels of Dirac materials

, 2018
Charge transport in channel-shaped 2D Dirac systems is studied employing the Boltzmann equation. The dependence of the resistivity on temperature and chemical potential is investigated.
Kashuba, Oleksiy, Molenkamp, Laurens W., Trauzettel, Björn   +2 more
core   +1 more source

Non-linear transport and heat dissipation in metallic carbon nanotubes [PDF]

, 2005
We show that the local temperature dependence of thermalized electron and phonon populations along metallic carbon nanotubes is the main reason behind this non-linear transport characteristics in the high bias regime. Our model that considers optical and zone boundary phonon emission as well as absorption by charge carriers is based on the solution of ...
arxiv   +1 more source

Elevated CO2 Improves Photosynthesis Under High Temperature by Attenuating the Functional Limitations to Energy Fluxes, Electron Transport and Redox Homeostasis in Tomato Leaves

Frontiers in Plant Science, 2018
Elevated atmospheric CO2 improves leaf photosynthesis and plant tolerance to heat stress, however, the underlying mechanisms remain unclear. In this study, we exposed tomato plants to elevated CO2 (800 μmol mol-1) and/or high temperature (42°C for 24 h),
Caizhe Pan, Golam Jalal Ahammed, Xin Li, Kai Shi   +3 more
doaj   +1 more source

Hydrodynamic Electronic Transport

Annual Review of Condensed Matter Physics
The “flow” of electric currents and heat in standard metals is diffusive with electronic motion randomized by impurities. However, for ultraclean metals, electrons can flow like water with their flow being described by the equations of hydrodynamics. While theoretically postulated, this situation was highly elusive for decades.
Fritz, L, Scaffidi, T
openaire   +3 more sources