Results 231 to 240 of about 1,210,569 (293)

Accelerated Photogenerated Charge Separation Driven Synergistically by the Interfacial Electric Field and Work Function in Z-Scheme Zn-Ni₂P/G-C₃N₄ for Efficient Photocatalytic Hydrogen Evolution. [PDF]

Exploration (Beijing)
Chen Q, Huang J, Chu D, Cao L, Li X, Zhao Y, Liu Y, Dong J, Feng L.   +8 more
europepmc   +1 more source

Scalable Polyelectrolyte Complex‐Based Sorbent With Hourly Sorption−Desorption Cycles for Multicyclic Atmospheric Water Harvesting in Arid Environments

Advanced Functional Materials, EarlyView.
A polyelectrolyte complex‐based sorbent is produced by scalable, environmentally benign aqueous phase inversion. Its porous, LiCl‐ and GO‐integrated architecture enables hourly adsorption−desorption cycles at low relative humidity (RH < 30%). A large‐scale prototype achieves multicyclic, solar‐driven atmospheric water harvesting of 1.37 L kg−1 day−1 ...
Seung‐Hwan Oh, Incheol Heo, Won Cheol Yoo, Soo‐Hyung Choi   +3 more
wiley   +1 more source

Boosting the Efficiency of Photoactive Rod-Shaped Nanomotors via Magnetic Field-Induced Charge Separation. [PDF]

ACS Appl Mater Interfaces
Ferrer Campos R, Bakenecker AC, Chen Y, Spadaro MC, Fraire J, Arbiol J, Sánchez S, Villa K.   +7 more
europepmc   +1 more source

Photoelectrochemical Two-Dimensional Electronic Spectroscopy (PEC2DES) of Photosystem I: Charge Separation Dynamics Hidden in a Multichromophoric Landscape. [PDF]

ACS Appl Mater Interfaces
López-Ortiz M, Bolzonello L, Bruschi M, Fresch E, Collini E, Hu C, Croce R, van Hulst NF, Gorostiza P.   +8 more
europepmc   +1 more source

Light-Induced Charge Separation in Photosystem I from Different Biological Species Characterized by Multifrequency Electron Paramagnetic Resonance Spectroscopy. [PDF]

Int J Mol Sci
Bindra JK, Malavath T, Teferi MY, Kretzschmar M, Kern J, Niklas J, Utschig LM, Poluektov OG.   +7 more
europepmc   +1 more source

Maximizing Performance and Stability of Organic Solar Cells at Low Driving Force for Charge Separation. [PDF]

Adv Sci (Weinh)
Lüer L, Wang R, Liu C, Dube H, Heumüller T, Hauch J, Brabec CJ.   +6 more
europepmc   +1 more source

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Approaching Charge Separation Efficiency to Unity without Charge Recombination

Physical Review Letters, 2021
Improving the efficiency of charge separation (CS) and charge transport (CT) is essential for almost all optoelectronic applications, yet its maximization remains a big challenge. Here we propose a conceptual strategy to achieve CS efficiency close to unity and simultaneously avoid charge recombination (CR) during CT in a ferroelectric polar ...
Sa Zhang, Jianfeng Wang, Shizheng Wen, Ming Jiang, Haiyan Xiao, Xiang Ding, Ning Wang, Menglu Li, Xiaotao Zu, Sean Li, ChiYung Yam, Bing Huang, Liang Qiao   +12 more
openaire   +2 more sources

THUNDERSTORM CHARGE SEPARATION

Journal of Meteorology, 1957
Abstract A description of the known physical properties of a thunderstorm reveals that active charge separation occurs during that stage of the storm's life-cycle in which the growth of graupel by the accretion of supercooled droplets is the dominant process.
S. E. Reynolds, M. Brook, Mary Foulks Gourley   +2 more
openaire   +1 more source

Charge separation of triply charged ions

Rapid Communications in Mass Spectrometry, 1989
Abstract Formation of multiply charged ions is shown to contribute a significant fraction of the total ionization by high energy electrons, and multiple ionization is almost always followed by charge‐separation reactions.
D. A. Hagan, J. H. D. Eland
openaire   +1 more source

Charge Patterns, Charge Separation

2017
Excess charge is found under equilibrium and non-equilibrium conditions, in different systems. Charge patterns are observed in material systems in any size range, from molecules to bulk matter. Positive and negative charge separation, partition and/or segregation is caused by many agents: solvents, large electric fields, radiation, mechanical forces ...
Fernando Galembeck, Thiago A. L. Burgo
openaire   +1 more source