Effect of molybdenum on structural, optical and microwave dielectric properties of copper tungstate

Development of ABO4‐type photoanodes for photoelectrochemical water splitting

“…212 Faster charge separation and stronger hole injection capability enable the photocurrent density of the surface tin-rich SnWO 4 photoanode as high as distorted octahedral CuO 6 and WO 6 through two oxygen atoms. 301 CuWO 4 has a tunable bandgap (2.2-2.4 eV), its CB is hybridized by Cu 3d and W 5d orbitals, and VB is composed of O 2p and a small part of Cu 3d orbitals. 302 Since CuWO 4 has a narrow bandgap and can absorb most of the visible spectrum, it has remarkable application prospects.…”

“…CuWO 4 has a wolframite crystal structure, and its unit cell represents a triclinic structure combining two distorted octahedral CuO 6 and WO 6 through two oxygen atoms 301 . CuWO 4 has a tunable bandgap (2.2–2.4 eV), its CB is hybridized by Cu 3d and W 5d orbitals, and VB is composed of O 2p and a small part of Cu 3d orbitals 302 .…”

Development of Novel Cobalt Tungstate Anchored on MCM-41 for Sensitive Detection of Dopamine in Human Urine Samples

“…At the same time, a number of transition metal bivalent cations A = Co, Mn, Zn, Cd, and Cu corresponds to the wolframite type depicting monoclinic structure accompanied by a space group of P2/c. 35,36 CoWO 4 has a wolframite structure in which each of the tungsten atoms is coordinated with six oxygen atoms and Co and W are found to be stable as Co 2+ and W 6 , respectively. 37 In recent decades, CoWO 4 has garnered huge attraction because of its potential applications in supercapacitors, 38 photocatalytic degradation, 39 batteries, 40 electrochemical water splitting, 41 and sensors.…”