Results 1 to 10 of about 5,346,714 (297)

Current status of electron transport layers in perovskite solar cells: materials and properties

open access: gold, 2017
Methyl ammonium lead halide-based hybrid perovskite solar cells (PSCs) have been intensively studied in recent years because of their high efficiency and low processing costs.
Khalid Mahmood   +2 more
openalex   +3 more sources

Mitochondrial electron transport chain is necessary for NLRP3 inflammasome activation

open access: yesNature Immunology, 2022
The NLRP3 inflammasome is linked to sterile and pathogen-dependent inflammation, and its dysregulation underlies many chronic diseases. Mitochondria have been implicated as regulators of the NLRP3 inflammasome through several mechanisms including ...
L. Billingham   +11 more
semanticscholar   +1 more source

Fumarate is a terminal electron acceptor in the mammalian electron transport chain

open access: yesScience, 2021
Description Reversing the chain The mitochondrial electron transport chain is a major part of cellular metabolism and plays key roles in both cellular respiration and the synthesis of critical metabolites.
J. Spinelli   +13 more
semanticscholar   +1 more source

Ubiquitous Electron Transport in Non-Electron Transfer Proteins

open access: yesLife, 2020
Many proteins that have no known role in electron transfer processes are excellent electronic conductors. This surprising characteristic is not generally evident in bulk aggregates or crystals, or in isolated, solvated peptides, because the outer ...
Stuart Lindsay
doaj   +1 more source

Density-functional method for nonequilibrium electron transport [PDF]

open access: yes, 2001
We describe an ab initio method for calculating the electronic structure, electronic transport, and forces acting on the atoms, for atomic scale systems connected to semi-infinite electrodes and with an applied voltage bias.
M. Brandbyge   +4 more
semanticscholar   +1 more source

Electron transport in dual-gated three-layer MoS_{2}

open access: yesPhysical Review Research, 2021
The low-energy band structure of few-layer MoS_{2} is relevant for a large variety of experiments ranging from optics to electronic transport. Its characterization remains challenging due to complex multiband behavior.
Michele Masseroni   +9 more
doaj   +1 more source

Suprathermal Electron Transport and Electron Beam Formation in the Solar Corona

open access: yesThe Astrophysical Journal, 2023
Electron beams that are commonly observed in the corona were discovered to be associated with solar flares. These “coronal” electron beams are found ≥300 Mm above the acceleration region and have velocities ranging from 0.1 c up to 0.6 c .
Bofeng Tang   +3 more
doaj   +1 more source

Electron-beam broadening in electron microscopy by solving the electron transport equation

open access: yesPhysical Review Research, 2020
Scanning transmission electron microscopy (STEM) and scanning electron microscopy (SEM) are prominent techniques for the structural characterization of materials. STEM in particular provides high spatial resolution down to the sub-ångström range.
Erich Müller   +2 more
doaj   +1 more source

Regulation of photosynthetic electron flow on dark to light transition by ferredoxin:NADP(H) oxidoreductase interactions

open access: yeseLife, 2021
During photosynthesis, electron transport is necessary for carbon assimilation and must be regulated to minimize free radical damage. There is a longstanding controversy over the role of a critical enzyme in this process (ferredoxin:NADP(H ...
Manuela Kramer   +9 more
doaj   +1 more source

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