4,4′-Fluoresceinoxy bisphthalonitrile (FPN)-incorporated polycaprolactone electrospun membranes: a portable sensor strip for detection of Fe3+ ions
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Science"
DOI: 10.1007/s10853-019-03829-6
Abstract: 4,4′-Fluoresceinoxy bisphthalonitrile (FPN) fluorophore-incorporated electrospun nanofibrous sensor strips have been fabricated for selective detection of Fe3+ ions in aqueous solutions. Polycaprolactone (PCL) was used as the primary polymer matrix. PCL/FPN nanofibrous membranes were prepared by… read more here.
Keywords: fe3 ions; detection; fluoresceinoxy bisphthalonitrile; spectroscopy ... See more keywords
Dual-Functional Fluorescein-Based Chemosensor for Chromogenic Detection of Fe3+ and Fluorgenic Detection of HOCl
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Fluorescence"
DOI: 10.1007/s10895-017-2150-y
Abstract: A novel fluorescein-based dual probe was designed and synthesized. The probe exhibited highly sensitive and selective colormetric response to Fe3+ and turn-on fluorescence response towards OCl− with very low detection limits of 100 and 50 nM,… read more here.
Keywords: detection; functional fluorescein; fluorescein based; dual functional ... See more keywords
Highly fluorescent liquid-crystal based on biomolecule and dye self-assembly and their luminescence behavior in solvents for the detection of Fe3+
Sign Up to like & getrecommendations! Published in 2018 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2018.03.009
Abstract: Abstract Hierarchical self-assembly provides a new strategy for the bottom-up fabrication of functional materials with ordered structures. In this article, ionic self-assembly (ISA) of an anionic biological surfactant sodium deoxycholate (NaDC) and a cationic dye… read more here.
Keywords: self assembly; liquid crystal; dye; self ... See more keywords
Assembly of two-dimension LMOF materials with excellent detection of Fe3+ ion in water based on overlap mechanism
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Solid State Chemistry"
DOI: 10.1016/j.jssc.2020.121868
Abstract: Abstract The luminescent metal-organic framework (LMOF) materials are highly desirable applied in detection of large variety of analytes by photoluminescence method. Here, two novel isostructural LMOFs, [EuDTTA(DMF)3]NO3 and [TbDTTA(DMF)3]NO3 (EuDTTA and TbDTTA) [H2DTTA = 2,5-di(1H-1,2,4-triazol-1-yl) terephthalic acid],… read more here.
Keywords: detection; fe3 ion; overlap mechanism; based overlap ... See more keywords
A multifunctional Eu-based coordination polymer luminescent sensor for highly sensitive and selective detection of Fe3+ and acetone
Sign Up to like & getrecommendations! Published in 2020 at "Polyhedron"
DOI: 10.1016/j.poly.2019.114216
Abstract: Abstract A new 3D Eu-based coordination polymer, ([Eu(L)(H2O)3]Cl·H2O)n (1) (H2L = (4-(pyridyl-N-oxide)methylphosphonic acid), was successfully self-assembled via diffusion method at room temperature and characterized by single-crystal X-ray diffraction, elemental analyses, powder X-ray diffraction, thermogravimetric analyses and FT-IR.… read more here.
Keywords: based coordination; fe3 acetone; coordination polymer; sensor ... See more keywords
Counterion-Controlled Formation of Layered Honeycomb and Polythreading Uranyl Networks and the Highly Sensitive and Selective Detection of Fe3+ in Aqueous Media.
Sign Up to like & getrecommendations! Published in 2020 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.9b03576
Abstract: Under hydrothermal conditions, six uranium coordination polymers were obtained by employing the ligand of tris(2-carboxyethyl) isocyanurate (H3tci) and different combinations of d-block metal ions (Mn2+, Co2+, Zn2+, Ni2+) or N-donors (triethylamine (Et3N), 2,2'-bipyridine (2,2'-bipy)). Three… read more here.
Keywords: sensitive selective; fe3 aqueous; uo2 tci; highly sensitive ... See more keywords
Ultrasensitive Detection of Fe3+ Ions Using Functionalized Graphene Quantum Dots Fabricated by a One-Step Pulsed Laser Ablation Process
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.1c05542
Abstract: With respect to the detection of Fe3+ ions, graphene quantum dots (GQDs) have limitations for commercialization owing to their high limit of detection (LOD). Here, we report a one-step pulsed laser ablation (PLA) process to… read more here.
Keywords: fe3 ions; graphene quantum; detection; detection fe3 ... See more keywords
Facile Preparation of Fluorescent Carbon Dots from Glutathione and l-Tryptophan for Sensitive and Selective Off/On Detection of Fe3+ Ions in Serum and Their Bioimaging Application
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.1c06757
Abstract: In the past decade, carbon dots (CDs) have attracted considerable attention due to their excellent properties such as low toxicity, good biocompatibility, good fluorescence imaging, etc. Here, glutathione and l-tryptophan were used as carbon sources… read more here.
Keywords: fe3 ions; fe3; detection fe3; carbon dots ... See more keywords
Simple Fluorescence Sensing Approach for Selective Detection of Fe3+ Ions: Live-Cell Imaging and Logic Gate Functioning
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.2c03718
Abstract: A pyrene-based fluorescent chemosensor APSB [N-(pyrene-1-ylmethylene) anthracen-2-amine] was designed and developed by a simple condensation reaction between pyrene carboxaldehyde and 2-aminoanthracene. The APSB fluorescent sensor selectively binds Fe3+ in the presence of other metal ions.… read more here.
Keywords: cell; selective detection; detection; detection fe3 ... See more keywords
A ratiometric luminescence sensing platform based on lanthanide-based silica nanoparticles for selective and sensitive detection of Fe3+ and Cu2+ ions.
Sign Up to like & getrecommendations! Published in 2023 at "Dalton transactions"
DOI: 10.1039/d3dt00119a
Abstract: Detection of Fe(III) and Cu(II) in water is highly desirable because their abnormal levels can cause serious harm to human health and environmental safety. In this work, a ratiometric luminescence sensing platform based on lanthanide-based… read more here.
Keywords: silica nanoparticles; cu2 ions; fe3 cu2; detection ... See more keywords