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Micellar liquid chromatography for the determination of some less prescribed benzodiazepines
(Hindawi Publishing Corporation, 2012)
A simple chromatographic procedure is reported for the determination of some less prescribed but equally important benzodiazepines (Clotiazepam, clozapine and pinazepam) in serum. The optimization studies have been made ...
Use of ion mobility-high resolution mass spectrometry in metabolomics studies to provide near MS/MS quality data in a single injection
(John Wiley and SonsWiley, 2021-03-10)
The use of ion mobility separations (IMSs) in metabolomics approaches has started to be deeply explored in the last years. In this work, the use of liquid chromatography (LC) coupled to IMS-quadrupole time-of-flight mass ...
αsingle bondAg2WO4 under microwave, electron beam and femtosecond laser irradiations: Unveiling the relationship between morphology and photoluminescence emissions
(Elsevier, 2022-01-29)
In this study, the α-Ag2WO4 samples were successfully synthesized combined two methods, co-precipitation and microwave-assisted hydrothermal. Later, two different irradiation processes: electron beam and femtosecond laser ...
Valence band mixing of cubic GaN/AlN quantum dots
(Institute of Physics, 2012)
We study the spin purity of the hole ground state in nearly axially symmetric GaN/AlN quantum dots (QDs). To this end, we develop a six-band Burt-Foreman Hamiltonian describing the valence band structure of zinc-blende ...
Bridging experiment and theory: Morphology, optical, electronic, and magnetic properties of MnWO4
(Elsevier, 2022-10-30)
Manganese tungstate (MnWO4) compounds have gathered tremendous interest in the research community due to their wide range of applications. Herein, we show a comprehensive experimental, theoretical and computational study ...
Electrochemical Sensitivity Improvement by the Cooperation between Pt and Ru for Total Antioxidant Evaluation in Natural Extracts
(MDPI, 2023-05-23)
Herein, a straightforward electrochemical method was used to evaluate the total phenolic antioxidant capacity in natural extracts prepared from pomegranate, hibiscus, and pitaya. In light of this, the well-known electrochemical ...
Interface matters: Design of an efficient α-Ag2WO4/Ag3PO4 photocatalyst
(Elsevier, 2022-02-10)
Heterojunction engineering of complex metal oxides is an active area of research that addresses fundamental questions in solid-state systems with broad technological applications. In this work, α-Ag2WO4/Ag3PO4 heterojunctions ...
Towards an efficient selective oxidation of sulfides to sulfones by NiWO4 and α-Ag2WO4
(Elsevier, 2023-02-25)
Chemoselective oxidation of sulfides to sulfones under mild conditions is relevant for industry, but challenging owing to the need to establish catalysis mechanisms and optimize several experimental parameters. Herein, we ...
Disclosing the nature of vacancy defects in α-Ag2WO4
(Elsevier, 2023-08)
Defects at semiconductors with electron acceptor and donor sites govern the electronic and optoelectronic applications due to their unique electronic properties. This work provides deep insight into the nature of defects
and ...
Simultaneous detection of hazardous skin whitening agents in Indian cosmetic products using a green chromatographic technique
(Elsevier, 2021-10-22)
The present work mainly highlights the simultaneous detection of four skin whitening agents i.e. hydroquinone (HQ), resorcinol (RS), catechol (CC) and 3,3′-dichlorobenzidine (DCB) in facial creams and body lotion. Among ...