Results 231 to 240 of about 1,202,674 (275)

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

Impact of Surface Functionalization on NV Quantum Properties: Implications for Biosensing with Fluorescent Nanodiamonds

Advanced Functional Materials, EarlyView.
Fluorescent nanodiamonds (fNDs) have emerged as an invaluable quantum sensing platform for biological and biochemical systems. This paper investigates the influence of common surface functionalization strategies for bioconjugation on the quantum properties of nitrogen vacancy (NV) centers in nanodiamonds.
Anja Sadžak, Iván Pérez, Mateja Guimarães, Lukas Spantzel, Fedor Jelezko, Michael Börsch, Anke Krueger   +6 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

Controlled Movement of Soft Actuators using Multi‐Responsive Microgel Arrays and Microcirculatory Systems

Advanced Functional Materials, EarlyView.
Microscale hydrogels (microgels) feature improved mass transport characteristics supportive of fast actuation and chemical tunability amenable to programmed stimuli response. A unique soft actuator architecture is realized by encapsulating microgels in soft microcirculatory systems which enable the convenient delivery of liquid stimuli for powering and
Nengjian Huang, Brennan P. Watts, Stephen A. Morin   +2 more
wiley   +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

Efficient Charge Separation and Transport in Fullerene-CuPcOC₈ Donor-Acceptor Nanorod Enhancing Photocatalytic Hydrogen Generation. [PDF]

Nanomaterials (Basel)
Hua Z, Wu B, Zhang Y, Wang C, Dong T, Song Y, Jiang Y, Wang C.   +7 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