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Electrostatic Field Formed by Charge Separation in Antiparallel Magnetic Reconnection

open access: yesThe Astrophysical Journal
The Hall effect resulting from the decoupled motions between ions and electrons is a critical factor in modeling collisionless magnetic reconnection. It leads to the production of charge separation in the reconnection plane, generating the electrostatic ...
Shihang Hu   +5 more
doaj   +1 more source

Strategies for improving photocatalytic performance of g-C3N4 by modulating charge separation and current research status

open access: yesHeliyon
Graphitic carbon nitride (g-C3N4) has been extensively investigated over the past decade for its potential utilizations in photocatalytic energy generation and pollutant degradation.
Shuangying Chen   +7 more
doaj   +1 more source

Enhanced Charge Separation in Nanoporous BiVO4 by External Electron Transport Layer Boosts Solar Water Splitting

open access: yesAdvanced Science
The optimization of charge transport with electron‐hole separation directed toward specific redox reactions is a crucial mission for artificial photosynthesis.
Xiaotian Yang   +8 more
doaj   +1 more source

Numerical Study of Separation Characteristics of Piston-Type Explosive Bolt

open access: yesShock and Vibration, 2019
An explosive bolt is a simple, highly reliable, and efficient pyrotechnic release device widely used in spacecraft and rocket launchers. High shock transient response is generated during the separation of a release device, which tends to damage the ...
Yanhua Li   +5 more
doaj   +1 more source

Charge-specific size-dependent separation of water-soluble organic molecules by fluorinated nanoporous networks

open access: yesNature Communications, 2016
Porous materials for aqueous contaminant removal are common, but there are few examples of size and charge-dependent separation. Here, the authors report the charge-specific size-dependent separation of water-soluble molecules through a polymeric network
Jeehye Byun   +3 more
doaj   +1 more source

Liquid-liquid phase separation driven by charge heterogeneity

open access: yesCommunications Physics
Despite the intrinsic charge heterogeneity of proteins plays a crucial role in the liquid-liquid phase separation (LLPS) of a broad variety of protein systems, our understanding of the effects of their electrostatic anisotropy is still in its early ...
Daniele Notarmuzi, Emanuela Bianchi
doaj   +1 more source

Unraveling Mechanisms and Engineering Strategies for Superior Photocarrier Dynamics Toward Efficient Photocatalysis

open access: yesEcoEnergy
Photocatalysis offers a promising solution to environmental and renewable energy issues. However, the efficiency of photocatalysis depends critically on the efficient bulk and surface separation of photoexcited charge carriers, which largely hinders its ...
Leqi Cheng   +5 more
doaj   +2 more sources

Maximal charge injection of a uniform separated electron pulse train in a drift space

open access: yesPhysical Review Special Topics. Accelerators and Beams, 2015
A charge sheet model is proposed to study the space charge effect and uniformity of charge separation of an electron pulse train in a drift space. An analytical formula is derived for the charge density limit as a function of gap spacing, injecting ...
Y. L. Liu   +3 more
doaj   +1 more source

Long range electronic phase separation in CaFe3O5

open access: yesNature Communications, 2018
Electronic phase separation is an important feature of many correlated perovskite compounds but hasn’t been seen in other complex oxides with similar physical behaviour such as magnetite. Hong et al.
Ka. H. Hong   +4 more
doaj   +1 more source

Aggregation promotes charge separation in fullerene-indacenodithiophene dyad

open access: yesNature Communications
Fast photoinduced charge separation (CS) and long-lived charge-separated state (CSS) in small-molecules facilitate light-energy conversion, while simultaneous attainment of both remains challenging.
Chong Wang   +13 more
doaj   +1 more source

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