Optical sensing and imaging of pH values: Spectroscopies, materials, and applications

A Steinegger, OS Wolfbeis, SM Borisov - Chemical reviews, 2020 - ACS Publications
This is the first comprehensive review on methods and materials for use in optical sensing of
pH values and on applications of such sensors. The Review starts with an introduction that …

[HTML][HTML] Fluorescent pH nanosensors: Design strategies and applications

M Shamsipur, A Barati, Z Nematifar - Journal of Photochemistry and …, 2019 - Elsevier
Accurate measuring of pH is of great significance for various research areas ranging from
environmental to chemical and biological sciences. In the past decades, there has been …

[HTML][HTML] The superior adsorption capacity of phenol from aqueous solution using Modified Date Palm Nanomaterials: A performance and kinetic study

FM Alminderej, AM Younis, AEAE Albadri… - Arabian Journal of …, 2022 - Elsevier
This work investigates the prospective usage of dried Date palm fibers (DPF) and amino
silica modified Date palm fibers nanomaterials (Si-DPF) for phenol removal from water. We …

DFT/TDDFT study on the sensing mechanism of a fluorescent probe for hydrogen sulfide: excited state intramolecular proton transfer coupled twisted intramolecular …

Y Li, TS Chu - The Journal of Physical Chemistry A, 2017 - ACS Publications
By using density functional theory (DFT) and time-dependent density functional theory
(TDDFT) methods, the sensing mechanism of a fluorescent probe 2-(2-hydroxyphenyl) …

Optical sensor film for metribuzin pesticide detection

SM Saleh, FM Alminderej, R Ali, OI Abdallah - Spectrochimica Acta Part A …, 2020 - Elsevier
We present a new ratiometric and colorimetric optical sensor film for detection one of the
most prevalent pesticide metribuzin. The detection proceeds within the low concentration …

Recent advances and applications of ionic liquids-based photonic materials

M Mahato, Y Murakami, SK Das - Applied Materials Today, 2023 - Elsevier
Beyond the traditional applications as electrolytes and solvents, ionic liquids (ILs) have
emerged as building blocks or components of various advanced functional photonic …

Advances in ionic liquids as fluorescent sensors

F Ilyas, H Fazal, M Ahmed, A Iqbal, M Ishaq, M Jabeen… - Chemosphere, 2024 - Elsevier
Ionic liquids (ILs) are a class of liquid salts with characteristics such as a low melting point,
an ionic nature, non-volatility, and tunable properties. Because of their adaptability, they …

A novel, highly sensitive, selective, reversible and turn-on chemi-sensor based on Schiff base for rapid detection of Cu (II)

SM Saleh, R Ali, IAI Ali - Spectrochimica Acta Part A: Molecular and …, 2017 - Elsevier
In this work, a novel optical fluoro-chemisensor was designed and synthesized for copper (II)
ions detection. The sensor film is created by embedded N, N-Bis (2-hydroxo-5-bromobenzyl) …

A reversible optical sensor film for mercury ions discrimination based on isoxazolidine derivative and exhibiting pH sensing

R Ali, S Ghannay, S Messaoudi, FM Alminderej… - Biosensors, 2022 - mdpi.com
We developed a new optical sensor for tracing Hg (II) ions. The detection affinity examines
within a concentration range of 0–4.0 µM Hg (II). The sensor film is based on Methyl 2 …

[HTML][HTML] Recent advances in synthesis, properties and applications of pH, light-responsive and functionalized surface active ionic liquids

M Jain, O El Seoud, SK Kailasa, NI Malek - Journal of Ionic Liquids, 2022 - Elsevier
Surface active ionic liquids (SAILs) with stimuli-responsive properties is among the class of
Ionic liquids (ILs) that have tailor made structures and enormous application potential than …