Search Results - "Zhang, Kenneth Yin"
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A Mitochondria-Targeted Photosensitizer Showing Improved Photodynamic Therapy Effects Under Hypoxia
Published in Angewandte Chemie International Edition (16-08-2016)“…Organelle‐targeted photosensitizers have been reported to be effective photodynamic therapy (PDT) agents. In this work, we designed and synthesized two…”
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Thermally activated triplet exciton release for highly efficient tri-mode organic afterglow
Published in Nature communications (12-02-2020)“…Developing high-efficient afterglow from metal-free organic molecules remains a formidable challenge due to the intrinsically spin-forbidden phosphorescence…”
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3
Dynamic metal-ligand coordination for multicolour and water-jet rewritable paper
Published in Nature communications (09-01-2018)“…Rewritable paper has recently become prevalent in both academic research and marketplace due to the potential environmental advantages, including forest…”
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Dual‐Emissive Iridium(III) Complexes and Their Applications in Biological Sensing and Imaging
Published in Chembiochem : a European journal of chemical biology (02-05-2024)“…Phosphorescent iridium(III) complexes are widely recognized for their unique properties in the excited triplet state, making them crucial for various…”
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Design of luminescent iridium(III) and rhenium(I) polypyridine complexes as in vitro and in vivo ion, molecular and biological probes
Published in Coordination chemistry reviews (01-11-2010)“…Many luminescent transition metal polypyridine complexes display intense and long-lived triplet charge-transfer and intraligand transition emission with a…”
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Achieving efficient photodynamic therapy under both normoxia and hypoxia using cyclometalated Ru(ii) photosensitizer through type I photochemical process
Published in Chemical science (Cambridge) (2018)“…Photodynamic therapy (PDT) through the generation of singlet oxygen utilizing photosensitizers (PSs) is significantly limited under hypoxic conditions in solid…”
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Phosphorescent iridium(iii) complexes capable of imaging and distinguishing between exogenous and endogenous analytes in living cells
Published in Chemical science (Cambridge) (28-09-2018)“…Many luminescent probes have been developed for intracellular imaging and sensing. During cellular luminescence sensing, it is difficult to distinguish species…”
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Utilization of Electrochromically Luminescent Transition-Metal Complexes for Erasable Information Recording and Temperature-Related Information Protection
Published in Advanced materials (Weinheim) (01-09-2016)“…Transition metal complexes containing pyrazinium or pyridinium moieties display reversible luminescence changes in response to electrical stimuli, which is…”
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Color‐Tunable Dual Persistent Emission Via a Triplet Exciton Reservoir for Temperature Sensing and Anti‐Counterfeiting
Published in Advanced optical materials (01-01-2022)“…Organic persistent luminescent materials attract great attention, but most of them exhibit single luminescence color with one emission band, which limits their…”
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Development of Two-Channel Phosphorescent Core-Shell Nanoprobe for Ratiometric and Time-Resolved Luminescence Imaging of Intracellular Oxygen Levels
Published in Particle & particle systems characterization (01-01-2015)“…An effective strategy is developed to realize a ratiometric oxygen nanoprobe with two‐channel phosphorescence signals based on a core–shell silica…”
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Manipulating Electroluminochromism Behavior of Viologen‐Substituted Iridium(III) Complexes through Ligand Engineering for Information Display and Encryption
Published in Advanced materials (Weinheim) (01-02-2022)“…Electrically controlling photoluminescence has attracted great research interest and offers many opportunities for technological developments…”
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Dual-lifetime luminescent probe for time-resolved ratiometric oxygen sensing and imaging
Published in Dalton transactions : an international journal of inorganic chemistry (12-04-2022)“…Fluorescent/phosphorescent dual-emissive polymers or hybrids consisting of both fluorophore and phosphor have been used as self-calibrating probes and imaging…”
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Time-resolved analysis of photoluminescence at a single wavelength for ratiometric and multiplex biosensing and bioimaging
Published in Chemical science (Cambridge) (25-08-2021)“…Simultaneous analysis of luminescence signals of multiple probes can improve the accuracy and efficiency of biosensing and bioimaging. Analysis of multiple…”
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Dual-Emissive Phosphorescent Polymer Probe for Accurate Temperature Sensing in Living Cells and Zebrafish Using Ratiometric and Phosphorescence Lifetime Imaging Microscopy
Published in ACS applied materials & interfaces (30-05-2018)“…Temperature plays an important part in many biochemical processes. Accurate diagnosis and proper treatment usually depend on precise measurement of…”
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Core-shell structured phosphorescent nanoparticles for detection of exogenous and endogenous hypochlorite in live cells via ratiometric imaging and photoluminescence lifetime imaging microscopy
Published in Chemical science (Cambridge) (01-01-2015)“…We report a ratiometric phosphorescence sensory system for hypochlorite (ClO ) based on core-shell structured silica nanoparticles. Two phosphorescent…”
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Dual‐emissive Iridium(III) Complexes as Phosphorescent Probes with Orthogonal Responses to Analyte Binding and Oxygen Quenching
Published in Angewandte Chemie International Edition (11-09-2023)“…Phosphorescent probes often show sensitive response toward analytes at a specific wavelength. However, oxygen quenching usually occurs at the same wavelength…”
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Synthesis, Properties, and Live-Cell Imaging Studies of Luminescent Cyclometalated Iridium(III) Polypyridine Complexes Containing Two or Three Biotin Pendants
Published in Inorganic chemistry (06-07-2009)“…Three luminescent cyclometalated iridium(III) bis-biotin complexes [Ir(N∧C)2(N∧N)](PF6) (HN∧C = 2-(4-(N-(6-(biotinamido)hexyl)aminomethyl)phenyl)pyridine,…”
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A multifunctional phosphorescent iridium(III) complex for specific nucleus staining and hypoxia monitoring
Published in Chemical communications (Cambridge, England) (07-05-2015)“…A multifunctional phosphorescent iridium(III) complex (Ir1) for specific nucleus staining was synthesized and applied for monitoring the intranuclear oxygen…”
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Rational Design of Phosphorescent Iridium(III) Complexes for Selective Glutathione Sensing and Amplified Photodynamic Therapy
Published in Chembiochem : a European journal of chemical biology (15-02-2019)“…It is a huge challenge to avoid irreversible damage to normal tissues during irradiation in photodynamic therapy (PDT) for cancer. An effective strategy is to…”
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Selective Ag(I) Binding, H2S Sensing, and White-Light Emission from an Easy-to-Make Porous Conjugated Polymer
Published in Journal of the American Chemical Society (19-02-2014)“…Separating silver (Ag+) from lead (Pb2+) is one of the many merits of the porous polymer framework reported here. The selective metal binding stems from the…”
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