Refinement of the In-S phase diagram using spectrophotometric characterization of equilibria between hydrogen and indium sulfides

Reagentless biosensor for hydrogen peroxide based on self-assembled films of horseradish peroxidase/laponite/chitosan and the primary investigation on the inhibitory effect by sulfide

“…A variety of analytical methods for determining sulfides have been reported to data. These methods include spectrophotometric (Kosyakov et al, 2010;Čmelik et al, 2010), chemiluminescence (Safavi and Karimi, 2002), UVspectrophotometric (Guenther et al, 2001), ion-chromatographic (Kolotilina and Dolgonosov, 2005).…”

Important Phase Control of Indium Sulfide Nanomaterials by Choice of Indium(III) Xanthate Precursor and Thermolysis Temperature

“…The indium‐sulfur (In‐S) binary metal chalcogenide system is of interest in the optoelectronics, and catalysis, research fields due to attractive properties such as the variety of crystallographic phases, and band gap of ca. 2 eV .…”

“…Fabrication methods to afford β ‐In 2 S 3 thin films and nanoparticles can employ either multiple‐source or single‐source molecular precursors (SSPs). Since control over phase is a common challenge to both routes, the former is usually chosen due to compatibility with various synthetic approaches such as chemical bath deposition, , and spray pyrolysis . However, a variety of In(III) complexes as SSPs for the preparation of β ‐In 2 S 3 and related nanostructures have been explored.…”

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Four In(III) xanthate complexes, [In(S 2 COR) 3 ] where R = Me, Et, iPr and sBu, respectively, were synthesized, characterized and subsequently used as single source molecular precursors via a solventless thermolysis route to obtain indium sulfide materials. By choice of precursor and reaction temperature

IntroductionThe indium-sulfur (In-S) binary metal chalcogenide system is of interest in the optoelectronics [1,2] and catalysis [3,4] research fields due to attractive properties such as the variety of crystallographic phases [5,6] and band gap of ca. 2 eV.

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Amperometric inhibitive biosensor based on horseradish peroxidase-nanoporous gold for sulfide determination

“…Thus, sensitive and simple method to detect sulfide in the environment is necessary for monitoring and controlling its toxicity. A variety of methods for determining sulfide have been reported, such as spetrophotometry 3 4 , chemiluminescence 5 , chromatography 6 , and fluorescence 7 8 9 . However, these traditional methods possess many limitations such as consumed time, complex sample pretreatment, high cost, low sensitivity, and secondary pollution.…”