Publications by authors named "Tayyeba Javid"
Article Synopsis
- Excessive fluoride use and chloroform exposure pose health risks, prompting the need for effective sensors to monitor these substances.
- Researchers investigated etoricoxib (ECX) as a safe and available sensor, revealing its strong fluorescence response for detecting fluoride and chloroform at very low levels.
- Advanced analyses, including UV-Vis and DFT studies, confirmed that ECX operates through non-covalent interactions, making it a promising tool for real-time detection of fluoride and moisture in various samples.
Article Synopsis
- High concentrations of deferasirox (DFX) can lead to serious health issues in the liver, stomach, and kidneys, making it crucial to develop an effective detection method to safeguard public health.
- Researchers created a thiourea-based probe called MPT that detects DFX by utilizing fluorescence quenching, a process where light emission decreases due to interaction with DFX.
- Various analytical techniques, including H-NMR titration, dynamic light scattering, and electron microscopy, were used to confirm the interaction between MPT and DFX, demonstrating its ability to detect DFX in real samples like human plasma and artificial urine.
Article Synopsis
- - A new isophthalamide-based sensor called IPA has been developed that exhibits strong aggregation-induced emission (AIE) properties, emitting light at 438 nm, making it sensitive and selective in detecting nitrobenzene (NB) in various states (solid, solution, vapor).
- - The interaction between IPA and nitrobenzene has been characterized through various spectroscopic methods, revealing significant fluorescence quenching and allowing NB detection down to levels of 60 nM, along with additional studies confirming the type of interaction.
- - Advanced computational methods, including DFT calculations and NBO analysis, were employed to explore the thermodynamic stability and charge transfer interactions of IPA with nitrobenzene, demonstrating its potential for practical