XPS and IR studies of transparent InVO4 films upon Li charge–discharge reactions

Cimino, N.; Artuso, Florinda; Decker, F.; Orel, B.; Vuk, Angela Šurca; Zanoni, R.

doi:10.1016/j.ssi.2003.08.020

Cited by 22 publications

(10 citation statements)

References 15 publications

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“…Figure 6a, In 3d peaks appear in the range of 444-446 eV (In 3d 5/2 ) and 452-453 eV (In 3d 3/2 ) for both InVO 4 and 0.8InVO 4 /0.2BiVO 4 samples, where these signals corresponded to In 3? species [35,36]. In Fig.…”

Section: Xps Analysismentioning

confidence: 99%

Highly efficient visible light-induced photocatalytic degradation of methylene blue over InVO4/BiVO4 composite photocatalyst

Lamdab

Wetchakun²,

Phanichphant³

et al. 2015

J Mater Sci

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A highly efficient and visible light responsive photocatalyst was developed by indium vanadate (InVO 4 )/ bismuth vanadate (BiVO 4 ) composite photocatalyst. The samples were characterized by X-ray diffraction (XRD), Brunauer-Emmett-Teller, scanning electron microscopy, transmission electron microscopy (TEM), UV-Vis diffuse reflectance spectra, XPS, zeta potential, and photoluminescence techniques. The XRD, TEM, and XPS results indicated the prepared sample was actually a two-phase composite: InVO 4 and BiVO 4 . Photocatalytic activities of all catalysts were evaluated for the degradation of methylene blue in aqueous solution under visible light irradiation. The highest activity was obtained in the InVO 4 /BiVO 4 composite using 0.8:0.2 mol ratio of InVO 4 :BiVO 4 . On the basis of the calculated energy band positions, the mechanism of enhanced photocatalytic activity was discussed.

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Section: Xps Analysismentioning

confidence: 99%

Highly efficient visible light-induced photocatalytic degradation of methylene blue over InVO4/BiVO4 composite photocatalyst

Lamdab

Wetchakun²,

Phanichphant³

et al. 2015

J Mater Sci

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“…5a shows the typical In 3d 5/2 core level spectrum for 1.0 mol% Cu-doped InVO 4 , with the peaks at binding energy (BE) values of 444.76 eV and 445.79 eV for In 3d 5/2 and In 3d 3/2 , respectively, assigned to In 3+ in InVO 4 . 43,44 For the In 3d region, the peaks of In 3d 5/2 and In 3d 3/2 at 452.32 eV and 453.70 eV, respectively, corresponded to In 3+ species. 45 The V 2p core level spectrum is shown in Fig.…”

Section: Materials Characterizationmentioning

confidence: 98%

Influence of Cu doping on the visible-light-induced photocatalytic activity of InVO₄

et al. 2017

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“…The first one between 1050 and 880 cm -1 exhibits two distinct maxima occurring at 960 and 930 cm -1 . In this wavenumber range, the absorption is caused by the stretching vibrations of V-O bonds in the VO 4 tetrahedra [3,28]. The second wide absorption band, in the wavenumber range 880-570 cm -1 , exhibits absorption maxima at 820 and 750 cm -1 .…”

Section: Resultsmentioning

confidence: 96%

New compound Mg3In4V6O24 and its physicochemical characteristic

Bosacka

2019

J Therm Anal Calorim

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A new compound of the formula Mg 3 In 4 V 6 O 24 belonging to the family M 3 A 4 V 6 O 24 [where M = metal(II), A = metal(III)] was obtained by the solid-state reaction method. The compound was synthesized by heating in air a mixture of Mg 3 (VO 4 ) 2 and InVO 4 or MgV 2 O 6 and In 2 O 3 or In 2 O 3 and V 2 O 5 , with a precursor of MgO. The new compound was characterized by XRD, SEM, IR, UV-Vis and DTA-TG methods. Mg 3 In 4 V 6 O 24 was shown to crystallize in the triclinic system. Its unit cell parameters were calculated. The new compound is stable in air up to 1000°C and is a semiconductor (E g * 3.3 eV). Keywords Mg 3 In 4 V 6 O 24 Á Ceramic compound Á Solid-state reaction Á Magnesium vanadate(V) ExperimentalThe commercial reagents used for syntheses were:• 3MgCO 3 ÁMg(OH) 2 Á3H 2 O (a.p., POCh, Gliwice, Poland), as a precursor of MgO,

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XPS and IR studies of transparent InVO4 films upon Li charge–discharge reactions

Cited by 22 publications

References 15 publications

Highly efficient visible light-induced photocatalytic degradation of methylene blue over InVO4/BiVO4 composite photocatalyst

Highly efficient visible light-induced photocatalytic degradation of methylene blue over InVO4/BiVO4 composite photocatalyst

Influence of Cu doping on the visible-light-induced photocatalytic activity of InVO₄

New compound Mg3In4V6O24 and its physicochemical characteristic

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XPS and IR studies of transparent InVO4 films upon Li charge–discharge reactions

Cited by 22 publications

References 15 publications

Highly efficient visible light-induced photocatalytic degradation of methylene blue over InVO4/BiVO4 composite photocatalyst

Highly efficient visible light-induced photocatalytic degradation of methylene blue over InVO4/BiVO4 composite photocatalyst

Influence of Cu doping on the visible-light-induced photocatalytic activity of InVO4

New compound Mg3In4V6O24 and its physicochemical characteristic

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Influence of Cu doping on the visible-light-induced photocatalytic activity of InVO₄