Results 11 to 20 of about 12,987 (261)
AggregateTo overcome the intrinsic drawbacks of conventional viologens, such as slow optical response and poor radical stability, we synthesized a series of viologen derivatives (BTV, NTV, and STV) by incorporating thiazolo[5,4‐d]thiazole units into bipyridine ...
Jiayao Sha +8 more
doaj +2 more sources
Photochromic Molybdate for Advancing Anode Capacity of Lithium-Ion Battery. [PDF]
Adv Sci (Weinh)Photochromic polyoxomolybdate is first used to enhance the anode capacity and rate performance of Li‐ion batteries. Abstract Decoupling strategies can effectively enhance lithium‐ion battery (LIB) capacity, but suffer from the need for complex equipment, preventing widespread applicability. This work offers, for the first time, a decoupling strategy of
Zhang XY +4 more
europepmc +2 more sources
Frontiers in Chemistry, 2023 A library of β-enamino diketones was prepared via base-mediated, three-component reaction of 4-hydroxycoumarins with various aromatic/aliphatic amines and β-nitrostyrenes under microwave irradiation conditions to investigate their photochemical ...
Kiran B. Manjappa +3 more
doaj +1 more source
Mechanism of charge accumulation of poly(heptazine imide) gel
Scientific Reports, 2021 Photo-stimuli response in materials is a fascinating feature with many potential applications. A photoresponsive gel of poly(heptazine imide), PHI, termed PHIG, exhibits photochromism, photoconductivity, and photo-induced charge accumulation, and is ...
Goichiro Seo +5 more
doaj +1 more source
Journal of Advanced Ceramics, 2023 Stimulus-responsive materials are fundamental to the broad and ever-growing field of intelligence research, which bridge intelligent systems with the Internet of Things (IoT) in future lifestyles.
Xiangyu Wang +5 more
doaj +1 more source
Results in Chemistry, 2022 CeO2 nanoparticles were obtained by heating 50 mL of 0.1 M Ce(NO3) 3·6H2O solution mixed with 5 mL of 1 M NH3 aq. at 368 K for 24 h. When H2O and ethanol were used as solvents for cerium nitrate hydrate, obtained CeO2 nanoparticles were aggregated.
Naofumi Uekawa +2 more
doaj +1 more source
Nature Communications, 2022 Genetically-encoded biosensors based on a single fluorescent protein are widely used to visualize analyte levels or enzymatic activities in cells, though usually to monitor relative changes rather than absolute values.
Franziska Bierbuesse +10 more
doaj +1 more source
Photochromism in inorganic crystallised compounds
Optical Materials: X, 2021 Photochromism is a phenomenon describing the irradiation-induced reversible transformation of a chemical compound's colour between two states (dubbed as colour switch). This review makes an up-to-date account of inorganic photochromic compounds.
Y. Badour +4 more
doaj +1 more source
Simultaneous readout of multiple FRET pairs using photochromism
Nature Communications, 2021 Performing multiple FRET measurements at once can be challenging. Here the authors report a method to discriminate between overlapping FRET pairs, even if the fluorophores display almost identical absorption and emission spectra, based on the ...
Thijs Roebroek +6 more
doaj +1 more source
Photochromism from wavelength-selective colloidal phase segregation
Nature, 2023 A simple spectral selective active colloidal system is designed in which TiO_2 colloidal species are coded with dyes to form a photochromic swarm that adapts the appearance of incident light due to layered phase segregation.
Jing Zheng +10 more
semanticscholar +1 more source