Flexible NIR‐to‐Blue Quantum Dot Up‐Conversion Devices for Wearable Bio‐Imaging and Monitoring
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202518484
Abstract: Near infrared (NIR)‐to‐visible up‐conversion devices (UCDs) offer significant advantages in pixelless bio‐imaging and monitoring. Herein, a flexible NIR‐to‐blue quantum dot (QD) UCD is developed by directly stacking an organic bulk‐heterojunction (BHJ) photodetector unit with an… read more here.
Keywords: conversion devices; nir blue; conversion; bio imaging ... See more keywords
Carbon dots with red-shifted photoluminescence by fluorine doping for optical bio-imaging
Sign Up to like & getrecommendations! Published in 2018 at "Carbon"
DOI: 10.1016/j.carbon.2017.11.069
Abstract: Abstract Carbon dots (CDs) are environmentally benign alternatives to quantum dots comprised of heavy metals with outstanding photoluminescent (PL) properties and have shown great promise in optical bio-imaging and sensing. However, it remains challenging to… read more here.
Keywords: bio imaging; carbon dots; red shifted; fluorine ... See more keywords
Tuning the optical properties of poly(p-phenylene ethynylene) nanoparticles as bio-imaging probes by side chain functionalization.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of colloid and interface science"
DOI: 10.1016/j.jcis.2017.05.072
Abstract: Conjugated polymers are versatile bio-imaging probes as their optical properties can be readily fine-tuned. In this manuscript, fluorescent conjugated polymer nanoparticles are fabricated using three different poly(p-phenylene ethynylene) (PPE) derivatives. The polymers have the same… read more here.
Keywords: bio imaging; imaging probes; optical properties; poly phenylene ... See more keywords
Highly stabile ZnGa2O4:Eu nanocrystals as a fluorescence probe for bio-imaging
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Luminescence"
DOI: 10.1016/j.jlumin.2018.03.092
Abstract: Abstract Acetylacetonate (acac) passivated and europium incorporated ZnGa2O4 nanocrystals (ZGO:Eu NCs) were successfully prepared via a facile one-step non-injection process in oleylamine at a relatively low reaction temperature of 300 °C under N2 ambient. The resultant… read more here.
Keywords: highly stabile; stabile znga2o4; bio imaging; nanocrystals fluorescence ... See more keywords
Recent advances in nanomaterials with inherent optical and magnetic properties for bio-imaging and imaging-guided nucleic acid therapy.
Sign Up to like & getrecommendations! Published in 2020 at "Bioconjugate chemistry"
DOI: 10.1021/acs.bioconjchem.0c00126
Abstract: Nucleic acid therapy is and will continue to be of great interest in cancer treatment. The development of nanocarriers with high nucleic acid loading capacity, low toxicity, and specific targeting, with excellent pharmacokinetic/pharmacodynamic profiles, will… read more here.
Keywords: acid therapy; bio imaging; imaging imaging; acid ... See more keywords
Recognition and mechanistic investigation of anion sensing by ruthenium(II) arene complexes and bio-imaging application.
Sign Up to like & getrecommendations! Published in 2022 at "Dalton transactions"
DOI: 10.1039/d2dt01726a
Abstract: In this work, four new ruthenium complexes [Ru(η6-p-cymene)(L1)Cl] 1, [Ru(η6-p-cymene)(L2)Cl] 2, [Ru(η6-p-cymene)(L3)Cl] 3 and [Ru(η6-p-cymene)(L4)Cl] 4 [HL1 = (2-cyanophenyl)glycine; HL2 = (5-chloro-2-cyanophenyl)glycine; HL3 = (2-cyano-3-fluorophenyl)glycine; HL4 = (4-cyanophenyl)glycine] were synthesized and well characterized by several… read more here.
Keywords: cymene cymene; cyanophenyl glycine; ruthenium; anion ... See more keywords
Bio-imaging with quantum twinned photons
Sign Up to like & getrecommendations! Published in 2025 at "Applied Physics Reviews"
DOI: 10.1063/5.0261444
Abstract: Optical microscopy constitutes an essential cornerstone in the life sciences, facilitating detailed investigations into the structural and dynamic complexities of biological systems. Nonetheless, classical optical microscopy encounters significant challenges in probing the intricate complexities of… read more here.
Keywords: twinned photons; imaging quantum; quantum twinned; bio imaging ... See more keywords
Blue Light Emitting Electron-Rich Triphenylamine Decorated Stilbene Derivatives for the Bio-Imaging Application
Sign Up to like & getrecommendations! Published in 2024 at "Polycyclic Aromatic Compounds"
DOI: 10.1080/10406638.2024.2429646
Abstract: Abstract The stilbene functionalized star and bent shaped π-conjugate organic donor-donor (D-π-D) molecules with decorated triphenylamine central core were synthesized via Michaelis-Arbuzov and Wittig-Horner Reaction with excellent regio-specific. The photo-physical investigations clearly indicate the synthesized… read more here.
Keywords: star; bio imaging; star bent; imaging application ... See more keywords
Synthesis and characterisation of functional manganese doped ZnS quantum dots for bio-imaging application
Sign Up to like & getrecommendations! Published in 2019 at "Advances in Applied Ceramics"
DOI: 10.1080/17436753.2019.1587937
Abstract: ABSTRACT Fluorescent quantum dots (QDs) are potential candidates for bio-imaging but major problems in using them for bio-imaging applications are either bandgap lying in UV region or the cytotoxicity of the visible light-excited cadmium-based QDs.… read more here.
Keywords: bio imaging; zns; doped zns; application ... See more keywords
Mechanochemistry of Chitosan-Coated Zinc Sulfide (ZnS) Nanocrystals for Bio-imaging Applications
Sign Up to like & getrecommendations! Published in 2017 at "Nanoscale Research Letters"
DOI: 10.1186/s11671-017-2103-z
Abstract: The ZnS nanocrystals were prepared in chitosan solution (0.1 wt.%) using a wet ultra-fine milling. The obtained suspension was stable and reached high value of zeta potential (+57 mV). The changes in FTIR spectrum confirmed the successful… read more here.
Keywords: mechanochemistry chitosan; bio imaging; zns; chitosan coated ... See more keywords
Advantages of random lasers in high-resolution speckle-free bio-imaging.
Sign Up to like & getrecommendations! Published in 2025 at "Optics express"
DOI: 10.1364/oe.572707
Abstract: Random lasers, which bridge the gap between the conventional light-emitting diodes (LEDs) and coherent laser diodes (LDs), have been proven as promising light sources to suppress speckle patterns in optical imaging. In this study, to… read more here.
Keywords: resolution speckle; bio imaging; high resolution; random lasers ... See more keywords