Zinc/Aluminum layered double hydroxide–titanium dioxide composite nanosheet film as novel solid phase microextraction fiber for the gas chromatographic …

AA Matin, P Biparva, H Amanzadeh, K Farhadi - Talanta, 2013 - Elsevier
A nanosheet thin film based on Zn/Al layered double hydroxide (LDH) and TiO2 composite
was prepared via sol–gel process on capillary glass rod. Characterization of the fiber …

Woven cotton yarn-graphene oxide-layered double hydroxide composite as a sorbent for thin film microextraction of nonsteroidal anti-inflammatory drugs followed by …

M Ghani, K Haghdoostnejad - Analytica Chimica Acta, 2020 - Elsevier
The applicability of a highly flexible and natural cotton yarn-graphene oxide-layered double
hydroxide composite (CY-GO-LDH) was introduced for the extraction of the targets in the …

Preparation and evaluation of a layered double hydroxide film on a nanoporous anodic aluminum oxide/aluminum wire as a highly thermal-resistant solid-phase …

MM Abolghasemi, V Yousefi… - New Journal of …, 2015 - pubs.rsc.org
A hierarchical ZnAl layered double hydroxide (ZnAl-LDH) framework has been fabricated via
the in situ crystallization technique on a nonporous anodic aluminum oxide/aluminum wire …

Nickel–aluminum layered double hydroxide as a nanosorbent for selective solid-phase extraction and spectrofluorometric determination of salicylic acid in …

H Abdolmohammad-Zadeh, S Kohansal, GH Sadeghi - Talanta, 2011 - Elsevier
The nickel–aluminum layered double hydroxide (Ni–Al LDH) was synthesized by a simple
co-precipitation method and used as a solid-phase extraction (SPE) sorbent for separation …

Double-charged ionic liquid-functionalized layered double hydroxide nanomaterial as a new fiber coating for solid-phase microextraction of phenols

MM Abolghasemi, V Yousefi, M Piryaei - Microchimica Acta, 2015 - Springer
Abstract Double-charged diazabicyclo [2.2. 2] octane (DABCO) was immobilized on the
inner surface of a nanomaterial composed of the layered double hydroxides (LDHs) of Zn (II) …

Headspace solid-phase microextraction-gas chromatography method for the determination of valproic acid in human serum, and formulations using hollow-fiber …

MA Farajzadeh, K Farhadi, AA Matin, P Hashemi… - Analytical …, 2009 - jstage.jst.go.jp
A method was developed for the extraction of valproic acid (VPA) by hollow-fiber coated wire
as a lab-made solid-phase microextraction (SPME) fiber and its determination by capillary …

Innovative separation and preconcentration technique of coagulating homogenous dispersive micro solid phase extraction exploiting graphene oxide nanosheets

M Ghazaghi, HZ Mousavi, AM Rashidi… - Analytica Chimica …, 2016 - Elsevier
A uniquely novel, fast, and facile technique is introduced for the first time in which a scant
amount of graphene oxide (GO), without modification, has been utilized in dispersive mode …

Synthesis, characterization of MOF NiCoZn-LDH@ GO on carbon cloth as sensitive and novel nanocomposite applied to electrospun nanofibers network as thin-film …

F Kharazmi, FS Hosseini, H Ebrahimzadeh - Talanta, 2024 - Elsevier
Today, the widespread use of opioid and analgesic drugs (OAs) has caused global concern
due to their addictive properties and side effects. Therefore, in this study, polyvinyl alcohol …

Nanoscale-supported heteropoly acid as a new fiber coating for solid-phase microextraction coupled with gas chromatography–mass spectrometry

MM Abolghasemi, S Hassani, E Rafiee… - … of Chromatography A, 2015 - Elsevier
In the present study, 12-tungstophosphoric (PW) acid as heteropoly acid, supported on silica-
coated γ-Fe 2 O 3 nanoparticles (NPs), was used as a new fiber coating for solid-phase …

Bio template route for fabrication of a hybrid material composed of hierarchical boehmite, layered double hydroxides (Mg-Al) and porous carbon on a steel fiber for …

MM Abolghasemi, H Amirifard, M Piryaei - Microchimica Acta, 2019 - Springer
Nanosheets of a porous layered double hydroxide were directionally arranged on boehmite
nanowires and porous carbon and used as a coating for solid-phase microextraction …