Results 1 to 10 of about 6,918 (217)

A Fluorescein-Based Probe for Selective Detection of ClO⁻ and Resultant Mixture as a Fluorescence Sensor for Br⁻ and I⁻

Analytica
This paper presents the design and evaluation of a fluorescent probe based on fluorescein hydrazide for the selective detection of hypochlorite (ClO−), bromide (Br−), and iodide (I−) ions in solution.
Maksim N. Zavalishin, Gleb A. Nikitin, Vladimir S. Osokin, George A. Gamov   +3 more
doaj   +1 more source

Iodine and Bromine Analysis in Human Urine and Serum by ICP-MS, Tailored for High-Throughput Routine Analysis in Population-Based Studies

Analytica
Iodine is essential for thyroid hormone synthesis and is particularly critical during pregnancy, where excess and mainly its deficiencies can impair fetal neurodevelopment and increase maternal complications.
Thieli Schaefer Nunes, Lucas Schmidt, Kayla Peterson, Rosalind Wright, Julio Alberto Landero-Figueroa   +4 more
doaj   +1 more source

A Simple and Safe Spectrophotometric Method for Iodide Determination

Makara Journal of Science, 2015
In order to practice green chemistry, a simple and safe spectrophotometric method for iodide determination has been successfully developed based on the formation of a blue starch-iodine complex. Iodide was oxidized to form iodine prior to the addition of
Hermin Sulistyarti, Atikah Atikah, Qonitah Fardiyah, Sita Febriyanti, Asdauna Asdauna   +4 more
doaj   +1 more source

Determination of Gaseous H₂O₂ Using UV-Vis Spectroscopy

Chemosensors
The detection of gases and volatile compounds remains a significant analytical challenge, particularly in terms of sensitivity and selectivity. Many situations require rapid, sensitive, and yet easy-to-operate methods for detecting gaseous hydrogen ...
Adam Modic, Larisa Filip, Vasko Jovanovski   +2 more
doaj   +1 more source

LANTHANIDE OXYIODIDES

Тонкие химические технологии, 2016
The present review is devoted to consideration and generalization of a number of synthetic methods for lanthanide oxoiodides preparation as well as to consideration of their structural particularities and thermal stability.
N. S. Rukk, R. M. Zakalyukin, A. Yu. Skryabina   +2 more
doaj   +1 more source

Synergistic Zinc(II) and Formate Doping of Perovskites: Thermal Phase Stabilization of α-FAPbI₃ and Enhanced Photoluminescence Lifetime of FA_0.8MA_0.2PbI₃ up to 3.7 µs

Molecules
Adding zinc (II) cations and formate anions improves the thermal phase stability of α-FAPbI3 materials, and the spin-coated thin films of such doped FAPbI3 (produced using MACl) show an increased emission lifetime of up to 3.7 μs on quartz (for FA0.8MA0 ...
Merk M. Hoeksma, René M. Williams
doaj   +1 more source

Understanding Electrochemical Interactions of Iodide and Chloride Species in LiCl-KCl Molten Salt

Inorganics
Iodine is produced through nuclear fission reactions in nuclear reactors. Understanding the electrochemistry of iodine species is crucial for reprocessing used nuclear fuels via molten salt electrolysis, deploying next-generation molten salt nuclear ...
Nikunja Shrestha, Kavindan Balakrishnan, Vivek Utgikar, Krishnan S. Raja   +3 more
doaj   +1 more source

Assessment of Japanese iodine intake based on seaweed consumption in Japan: A literature-based analysis

Thyroid Research, 2011
Japanese iodine intake from edible seaweeds is amongst the highest in the world. Predicting the type and amount of seaweed the Japanese consume is difficult due to day-to-day meal variation and dietary differences between generations and regions.
Zava Theodore T, Zava David T
doaj   +1 more source

High-Pressure Oxidative Leaching and Iodide Leaching Followed by Selective Precipitation for Recovery of Base and Precious Metals from Waste Printed Circuit Boards Ash

Metals, 2019
This paper deals with the recovery of gold from waste printed circuit boards (WPCBs) ash by high-pressure oxidative leaching (HPOL) pre-treatment and iodide leaching followed by reduction precipitation.
Altansukh Batnasan, Kazutoshi Haga, Hsin-Hsiung Huang, Atsushi Shibayama   +3 more
doaj   +1 more source

Chemical and Structural Versatility in the Copper/2,2′-Bipyrimidine/Iodide System: A Regular Alternating Mixed-Valent Cu(II)-Cu(I) Chain Showing Unusually Similar Metal Coordination Environments

Magnetochemistry
The reaction in reagent grade acetone of copper(II) nitrate hexahydrate, 2,2′-bipyrimidine (bpm) and potassium iodide in a 1:2:2 molar ratio afforded three different products: an unreduced Cu(II) species, a fully reduced Cu(I) species and a mixed-valent ...
Nadia Marino, Francesc Lloret, Miguel Julve, Giovanni De Munno   +3 more
doaj   +1 more source