• Since vanadate can adopt a stable trigonal bipyramidal structure which resembles phosphate, it could inhibit enzyme activity by replacing phosphate as a substrate in transfer or release reactions and lead to the formation of unstable analogues (5-7). (springer.com)
  • Vanadate compounds provide ideal systems to study the interactions between spin, lattice and orbital degrees of freedom. (aps.org)
  • While most CICPs are formed exclusively through solid state, high temperature calcination, bismuth vanadate can be formed from a series of pH controlled precipitation reactions (it is important to note these reactions can be carried out with or without the presence of molybdenum depending on the desired final phase). (wikipedia.org)
  • The dielectric and pyroelectric properties of poled and unpoled sintered discs of sodium meta vanadate were investigated in the temperature range from room temperature to 450°C. Dielectric constant and loss tangent anomalies were found around 375-390°C, while in pyroelectric coefficient, two anomalies were noticed at 250±25°C and 360±50°C respectively. (springer.com)
  • In chemical nomenclature when vanadate forms part of the name, it indicates that the compound contains an anion with a central vanadium atom, e.g. ammonium hexafluorovanadate is a common name for the compound (NH4)3VF6 with the IUPAC name of ammonium hexafluoridovanadate(III). (wikipedia.org)
  • Complete embedment of the structure of interest is a requirement for interpretation and this can be obtained for objects as large as viruses due to the relatively low scattering power of vanadate/borate. (nanoprobes.com)
  • Vanadate increases oxygen affinity and affects enzyme activities and membrane properties or erythocytes. (springer.com)
  • A role of reactive oxygen species (ROS) was explored in vanadate activity. (cdc.gov)
  • Among candidates containing earth abundant elements, bismuth vanadate is a particularly promising material, most especially as a light-absorber photoanode component for solar-driven water splitting. (rsc.org)
  • The resolution obtainable with vanadate appears to be comparable to uranyl at low dose, but superior at higher dose where uranyl forms coarse grains (see Fig. 1). (nanoprobes.com)
  • A comparison of arsenate and vanadate as inhibitors or uncouplers of mitochondrial and glycolytic energy metabolism. (springer.com)
  • The vanadate/borate/tungstate negative stains therefore provide interesting and useful new tools for electron microscopists. (nanoprobes.com)
  • Bismuth vanadate is a promising photoanode material, but recent reports on undoped BiVO 4 without sublayers and co-catalysts showed large variations in photocurrent generation. (rsc.org)
  • Based on these constraints, bismuth vanadate (BiVO 4 ) has recently been identified as an inexpensive, promising photoanode material for solar water splitting. (rsc.org)