Results 291 to 300 of about 1,255,553 (329)

High-energy electron transport

Physical Review B, 1992
The bipartition model for electron transport has been extended to the energy range from 1 to 50 MeV because of its importance for radiation therapy. In the extended version, the influence of energy-loss straggling, secondary-electron production, and bremsstrahlung production on electron transport has been included.
, Zhengming, , Brahme
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Coupled electron-hole transport

Physical Review Letters, 1992
We report on transport measurements in a novel system composed of two parallel 2D electron and hole gases separated by a barrier which is high enough to prevent tunneling and recombination while thin enough to allow for strong interlayer Coulomb interaction.
, Sivan, , Solomon, , Shtrikman
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Electronic Transport via Proteins

Advanced Materials, 2014
A central vision in molecular electronics is the creation of devices with functional molecular components that may provide unique properties. Proteins are attractive candidates for this purpose, as they have specific physical (optical, electrical) and chemical (selective binding, self‐assembly) functions and offer a myriad of possibilities for (bio ...
Nadav, Amdursky, Debora, Marchak, Lior, Sepunaru, Israel, Pecht, Mordechai, Sheves, David, Cahen   +5 more
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Electron–Phonon Interaction and Electron Transport

2001
Semiconductor device operation depends on the speed of carriers, electrons and holes, which is determined by the mobility. The mobility μ is expressed by e〈Τ〉/m*, where e, 〈Τ〉, and m* are the electronic charge, average of the relaxation time, and the effective mass.
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Transport in metals with electron-electron scattering

Physical Review B, 1995
The problem of electron-electron scattering is solved using the Boltzmann equation and a special set of basis functions. This basis treats different scattering mechanisms on the same footing. Corrections beyond the level of Matthiessen`s rule are easily generated.
, Schulz, , Allen
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Electron transporting semiconducting polymers in organic electronics

Chemical Society Reviews, 2011
Significant progress has been achieved in the preparation of semiconducting polymers over the past two decades, and successful commercial devices based on them are slowly beginning to enter the market. However, most of the conjugated polymers are hole transporting, or p-type, semiconductors that have seen a dramatic rise in performance over the last ...
Xingang, Zhao, Xiaowei, Zhan
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Electron transporters

1993
Abstract 7.1 Introduction Electron transporters can be defined for our present purposes as low molecular weight (8–15 kDa) protein molecules that contain a redox active cofactor and have no catalytic function other than as an electron sink.
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Lipoproteins and electron transport

Biochemical Pharmacology, 1961
Abstract Mitochondrial enzymes are arranged according to a specific pattern. Lipids have been implicated as important components in mitochondrial organization. Some properties of three isolated mitochondrial lipoproteins, the eoenzyme Q-lipoprotein, the cytochrome c 1 -lipoprotein and the lipoflavoprotein are reviewed, and their role in the ...
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Electron Transport Phosphorylation

Annual Review of Biochemistry, 1974
H, Baltscheffsky, M, Baltscheffsky
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Electron Transport in Solids

2014
The Monte Carlo (MC) method is used for evaluating the many physical quantities necessary to the study of the interactions of particle-beams with solid targets. Studies of backscattered and secondary electrons are of great interest for many analytical techniques.
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