Results 31 to 40 of about 4,549,568 (211)

Tailored Broad-Spectrum Emission in Hybrid Aggregation Induced Emission (AIE)-MOFs: Boosting White Light Efficiency in Electrospun Janus Microfibers [PDF]

, 2023
Advances in energy-efficient lighting and display technologies demand innovative materials with tailored broad-spectrum emission properties. Hybrid aggregation-induced emission metal-organic frameworks (AIE-MOFs) offer a promising avenue, combining ...
Samraj, Mollick, Vishal, Kachwal, Jin-Chong, Tan   +2 more
core   +2 more sources

Aggregation-Induced Emission: A Challenge for Computational Chemistry. the Example of TPA-BMO. [PDF]

, 2021
A multi-scale and multi-environment computational approach is proposed to study of the modulation of the emission behavior of the triphenylamine (Z)-4-benzylidene-2-methyloxazol-5(4H)-one (TPA-BMO) molecule [Tang et al., J. Phys. Chem. C,119, 21875 (2015)
Claire, Lemarchand, Laura, Le Bras, Nicolas, Pineau, Benoît, Zumer, Laure, de Thieulloy, Carlo, Adamo, Aurélie, Perrier   +6 more
core   +2 more sources

Aggregation‐induced emission luminogens for augmented photosynthesis

Exploration, 2022
Photosynthesis is promising in sequestrating carbon dioxide and providing food and biofuel. Recent findings have shown that luminescent materials could shift the wavelength of light to a more usable range for augmented photosynthesis.
Haixiang Liu, Neng Yan, Haotian Bai, Ryan T. K. Kwok, Ben Zhong Tang   +4 more
doaj   +1 more source

Synthesis and Characterization of Diketopyrrolopyrrole-Based Aggregation-Induced Emission Nanoparticles for Bioimaging

Molecules, 2022
Conventional fluorescent dyes have the property of decreasing fluorescence due to aggregation-caused quenching effects at high concentrations, whereas aggregation-induced emission dyes have the property of increasing fluorescence as they aggregate with ...
Geonho Lee, Jongwook Park, Seong Hyun Jang, Sang Yoon Lee, Jihyun Seong, Jae Woong Jung, Kyobum Kim, Tae Gyu Hwang, Jun Choi   +8 more
doaj   +1 more source

Reevaluating the Solution Photophysics of Tetraphenylethylene at the Origin of their Aggregation‐Induced Emission Properties [PDF]

, 2021
International audienceAlthough tetraphenylethylene (TPE) and its derivatives have been the most commonly used building blocks in the construction of molecules with Aggregation-Induced Emission (AIE) properties, no absolute consensus exists regarding the ...
Rouillon, Jean, Cyrille Monnereau, Chantal, Andraud, Jean Rouillon, Chantal Andraud, Andraud, Chantal, Monnereau, Cyrille, Cyrille, Monnereau, jean, rouillon   +8 more
core   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

Enzymatically catalyzed molecular aggregation

Nature Communications
The dynamic modulation of the aggregation process of small molecules represents an important research objective for scientists. However, the complex and dynamic nature of internal environments in vivo impedes controllable aggregation processes of single ...
Wen-Jin Wang, Rongyuan Zhang, Liping Zhang, Liang Hao, Xu-Min Cai, Qian Wu, Zijie Qiu, Ruijuan Han, Jing Feng, Shaojuan Wang, Parvej Alam, Guoqing Zhang, Zheng Zhao, Ben Zhong Tang   +13 more
doaj   +1 more source

Aggregation‐induced emission materials for nonlinear optics

Aggregate, 2021
Aggregation‐induced emission (AIE) is a vital photophysical phenomenon that the luminogens in the concentrated or aggregated cases will engender the dramatically boosted emission in comparison with the dispersive states. Given this extraordinary emitting
Xiao Han, Fei Ge, Jialiang Xu, Xian‐He Bu   +3 more
doaj   +1 more source

Reconstructing enzyme evolution by protein engineering

FEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler, Markus R. Busch, Reinhard Sterner   +2 more
wiley   +1 more source

Peripheral lysosomes recruit PLEKHG3 to focal adhesions and restrain protrusion dynamics

FEBS Letters, EarlyView.
Proximity‐dependent labeling at the LAMTOR complex revealed the Rho GEF PLEKHG3 as a lysosome‐proximal protein directing the study toward the influence of lysosome positioning on actin dynamics and cell motility. We show that PLEKHG3 colocalizes with lysosomes at focal adhesion sites and observe that forced peripheral dispersion of lysosomes hinders ...
Rainer Ettelt, Ana‐Maria Sandru, Georg Vucak, Sebastian Didusch, Biljana Riemelmoser, Karin Ehrenreiter, Markus Hartl, Lukas A. Huber, Manuela Baccarini   +8 more
wiley   +1 more source