Results 141 to 150 of about 1,343,962 (291)

Interfacial Heterojunction Enables High Efficient PbS Quantum Dot Solar Cells

Advanced Science
Colloidal quantum dots (CQDs) are promising optoelectronic materials for solution‐processed thin film optoelectronic devices. However, the large surface area with abundant surface defects of CQDs and trap‐assisted non‐radiative recombination losses at ...
Li Zhang, Yong Chen, Shuang Cao, Defei Yuan, Xu Tang, Dengke Wang, Yajun Gao, Junjie Zhang, Yongbiao Zhao, Xichuan Yang, Zhenghong Lu, Quli Fan, Bin Sun   +12 more
doaj   +1 more source

radiative charge carrier recombination

Citation: 'radiative charge carrier recombination' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.08864 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for ...
openaire   +1 more source

CHARGE CARRIER RECOMBINATION IN AMORPHOUS SELENIUM FILMS [PDF]

, 1995
The charge transport characteristics of amorphous semiconductors determine how well they will perform in many applications. The product of the charge carrier drift mobility, µ, and deep trapping lifetime, t, also known as the range of the carrier ...
Haugen, Christopher Jon
core  

Phase‐Pure and Size‐Tunable Tin Halide Perovskite Quantum Dots

Advanced Materials, EarlyView.
A trioctylphosphine oxide modulated protocol allows for the synthesis and study of the optical properties of a broad library of tin halide perovskite quantum dots across multiple A‐ and X‐site compositions with precise size tuning while eliminating unwanted 2D phases.
Ole F. Dressler, Benjamin Aymoz, Sebastian Sabisch, Stefanie Frick, Sebastian Siol, Dmitry N. Dirin, Simon C. Boehme, Maksym V. Kovalenko   +7 more
wiley   +1 more source

Numerical investigation of ultrathin CIGS solar cells featuring SiO2/GaAs double rear passivation

Scientific Reports
In this work, we propose a modified GaAs/SiO2 based Double Rear Passivation (DRP) structure for CIGS solar cells. DRP essentially comprises two distinct mechanisms for reducing recombination at the solar cell’s rear.
Seyed Mohammad Hosein Jafari, Ali A. Orouji, Abdollah Abbasi   +2 more
doaj   +1 more source

Rethinking Charge Transport and Recombination in Donor‐Diluted Organic Solar Cells

Advanced Materials, EarlyView.
Organic solar cells with 1–45% PM6 content in Y12 were studied to link structure and charge dynamics to performance. The conductivity follows a 3D percolation model without a sharp threshold. Donor dilution preserves the photogeneration yield, but limits the fill factor due to transport resistance losses.
Chen Wang, Christopher Wöpke, Toni Seiler, Jared Faisst, Mathias List, Meike Kuhn, Bekcy Joseph, Alexander Ehm, Dietrich R. T. Zahn, Yana Vaynzof, Eva M. Herzig, Roderick C. I. Mackenzie, Uli Würfel, Maria Saladina, Carsten Deibel   +14 more
wiley   +1 more source

Bioinspired Adaptive Surfaces for Intelligent Liquid Manipulation: Progressing From Passive and Active to Hybrid Strategies

Advanced Materials, EarlyView.
This review examines passive, active, and hybrid liquid manipulation strategies, highlighting hybrid approaches as an emerging route to reconcile energy efficiency with adaptive control. By actively reconstructing passive surfaces to store programmable interfacial energy, hybrid systems enable flexible yet low‐power liquid transport, with perspectives ...
Jiaqi Miao, Yiyuan Zhang, Liqiu Wang, Alan C. H. Tsang   +3 more
wiley   +1 more source

Evidence for RNA recombination between distinct isolates of Pepino mosaic virus. [PDF]

, 2010
Genetic recombination plays an important role in the evolution of virus genomes. In this study we analyzed publicly available genomic sequences of Pepino mosaic virus (PepMV) for recombination events using several bioinformatics tools.
Leunissen, Jack, Kuzniar, A., Hasiów-Jaroszewska, B., Peters, S.A., Peters, Sander, Leunissen, J.A.M., Pospieszny, Henryk, Hasiów-Jaroszewska, Beata, Kuzniar, Arnold, Pospieszny, H.   +9 more
core   +1 more source

Electrocatalyst/Semiconductor Interfaces in Photoelectrocatalysts: Mechanistic Analysis of the Impact of Nanoparticle Electrocatalyst Coverage on Performance

Advanced Materials, EarlyView.
Reducing Ni nanoparticle coverage on n‐Si photoanodes enhances photovoltage by promoting thicker interfacial SiOx formation during photoelectrochemical oxygen evolution reaction (OER). Experiments, analytical modeling, and finite‐element simulations reveal that coverage‐dependent chemical interface evolution, rather than geometric effects alone ...
Aarti Mathur, Ahmet Sert, Suljo Linic
wiley   +1 more source

Low Temperatures Reduce Shallow Defect Energies and Interfacial Recombination Losses in Triple-Cation Lead-Halide Perovskites

PRX Energy
Understanding the origin and mechanisms of defect-induced voltage losses and recombination in metal-halide perovskites aids in the development of new strategies to achieve higher solar cell efficiencies.
Guus J. W. Aalbers, Simon V. Quiroz Monnens, S. Mihály Calis, Willemijn H. M. Remmerswaal, Martijn M. Wienk, René A. J. Janssen   +5 more
doaj   +1 more source