Multi‐Stimuli Responsive and Multicolor Adjustable Pure Organic Room Temperature Fluorescence‐Phosphorescent Dual‐Emission Materials
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202101312
Abstract: A simple bromine and cyanogen substituents positional isomeric 9‐phenyl‐9H‐carbazole (PhCz) donor–acceptor system (namely p‐NN‐Br and m‐NN‐Br) displays ultralong organic phosphorescence, and exhibits unique dual emission properties (fluorescence and phosphorescence). These molecules are found to display… read more here.
Keywords: emission; responsive multicolor; stimuli responsive; multi stimuli ... See more keywords
Chiral‐Identified Multicolor‐Tunable Photoluminescence via Excitation‐Wavelength Modulation in 0D Antimony(III) Enantiomers for Multilevel Anti‐Counterfeiting
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202520933
Abstract: Despite increasing research interests in chiral hybrid metal halides for photonic applications, the chiral‐identified multicolor‐tunable photoluminescence (PL) remains a fundamental challenge for multilevel anti‐counterfeiting. Herein, 0D antimony(III) enantiomers, (R/S‐C5H14N2)2SbCl5·2Cl, are designed and synthesized via chiral… read more here.
Keywords: multilevel anti; multicolor; anti counterfeiting; multicolor tunable ... See more keywords
Light-Writing & Projecting Multicolor Fluorescent Hydrogels for On-Demand Information Display.
Sign Up to like & getrecommendations! Published in 2023 at "Advanced materials"
DOI: 10.1002/adma.202300615
Abstract: Intelligent rewritable display systems have been long-expected to reduce the heavy consumption of single-use or transient devices in the age of Internet-of-Things. However, it remains challenging to construct such systems with integrated functionality of remote… read more here.
Keywords: light writing; display; information display; multicolor ... See more keywords
Harvesting Multicolor Photoluminescence in Nonaromatic Interpenetrated Metal–Organic Framework Nanocrystals via Pressure‐Modulated Carbonyls Aggregation
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Materials"
DOI: 10.1002/adma.202403281
Abstract: Interpenetrated metal–organic frameworks (MOFs) with nonaromatic ligands provide a unique platform for adsorption, catalysis, and sensing applications. However, nonemission and the lack of optical property tailoring make it challenging to fabricate smart responsive devices with… read more here.
Keywords: pressure; interpenetrated metal; multicolor; nonaromatic interpenetrated ... See more keywords
2D Conjugated Metal‐Organic Frameworks for New Generation Flexible Multicolor Electrochromic Devices
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Materials"
DOI: 10.1002/adma.202413452
Abstract: There has been considerable interest in 2D conductive conjugated MOFs (2D c‐MOFs) for their potential applications in sensors, opto‐electronics, catalysis, and energy storage, owing to their ultra‐high specific surface area, relatively high electrical conductivity, and… read more here.
Keywords: generation flexible; flexible multicolor; multicolor; new generation ... See more keywords
Dual‐Wavelength Responsive Broad Range Multicolor Upconversion Luminescence for High‐Capacity Photonic Barcodes
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Optical Materials"
DOI: 10.1002/adom.202100197
Abstract: Realizing multicolor emissions of upconversion (UC) luminescence materials is of significant importance for information security and anticounterfeiting fields. Herein, a strategy is reported to achieve UC multicolor luminescence through manipulating the electronic transition process under… read more here.
Keywords: broad range; multicolor; upconversion luminescence; dual wavelength ... See more keywords
Energy‐Efficient Synthesis of Multicolor Carbon Dots: Revealing the Role of Core Size and Surface States on Photoluminescence and Electrochemiluminescence for Anticounterfeiting
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Optical Materials"
DOI: 10.1002/adom.202500251
Abstract: Carbon dots (CDs) hold immense potential for various optical applications, however, the economical and mild preparation of multicolor carbon dots (MCDs) remains challenging, and the correlation between their photoluminescence (PL) and electrochemiluminescence (ECL) is still… read more here.
Keywords: core; carbon dots; size; multicolor ... See more keywords
Light‐ and Heat‐Responsive High Contrast Multicolor Photochromic Materials
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Optical Materials"
DOI: 10.1002/adom.202502544
Abstract: Multicolor photochromic materials exhibit potential applications in high‐level information encryption, temperature monitoring, and chemical detection. However, critical challenges remain in simultaneously achieving both high color contrast and multicolor photochromism in a single inorganic material. Herein,… read more here.
Keywords: multicolor; photochromic materials; contrast; multicolor photochromic ... See more keywords
Carbon Dots@Upconversion Nanoparticles: Conjugate Manipulation and Luminophor Confinement Enabling Aqueous-Phase Orthogonal Multicolor Phosphorescence-Upconversion Luminescence.
Sign Up to like & getrecommendations! Published in 2025 at "Small"
DOI: 10.1002/smll.202410969
Abstract: Developing single-particle nanocomposite with aqueous-phase orthogonal multicolor phosphorescence or multimodal luminescence holds great significance for optical coding, anti-counterfeiting encryption, bioimaging, and biosensing. However, it faces challenges such as a limited range of emission wavelengths and… read more here.
Keywords: orthogonal multicolor; phosphorescence; multicolor; aqueous phase ... See more keywords
Confocal Laser Scanning Microscopy Based on a Silicon Photomultiplier for Multicolor In Vivo Imaging in Near‐Infrared Regions I and II
Sign Up to like & getrecommendations! Published in 2022 at "Small Methods"
DOI: 10.1002/smtd.202201105
Abstract: Confocal laser scanning microscopy (CLSM) is expected to exhibit a better imaging performance in the second near‐infrared (NIR‐II) windows with weak tissue scattering and autofluorescence. However, the indium gallium arsenide (InGaAs) detectors currently used for… read more here.
Keywords: microscopy; scanning microscopy; near infrared; multicolor ... See more keywords
Long-wavelength, multicolor, and white-light emitting carbon-based dots: Achievements made, challenges remaining, and applications
Sign Up to like & getrecommendations! Published in 2017 at "Carbon"
DOI: 10.1016/j.carbon.2017.08.072
Abstract: Abstract The use of carbon-based dots (C-bDs), involving carbon dots, carbon quantum dots, and graphene quantum dots, as a new class of photoluminescent nanomaterials is rapidly expanding. Their many advantages including water solubility, high stability,… read more here.
Keywords: long wavelength; wavelength multicolor; carbon based; multicolor ... See more keywords