Development of novel microsphere structured–calcium tungstate as efficacious electrocatalyst for the detection of antibiotic drug nitrofurantoin

P Manikanta, RR Nikam, S Sandeep… - Journal of Materials …, 2023 - pubs.rsc.org
In this report, synthetic and nitro groups containing antibiotic drug nitrofurantoin (NFT) were
electrochemically quantified under amended conditions using novel constructed calcium …

Luminescence of CaWO4, CaMoO4, and ZnWO4 scintillating crystals under different excitations

VB Mikhailik, H Kraus, G Miller, MS Mykhaylyk… - Journal of applied …, 2005 - pubs.aip.org
Luminescence of CaWO4⁠, CaMoO4⁠, and ZnWO4 scintillating crystals under different
excitations | Journal of Applied Physics | AIP Publishing Skip to Main Content Umbrella Alt Text …

Structure characterization, optical and photoluminescence properties of scheelite-type CaWO4 nanophosphors: Effects of calcination temperature and carbon skeleton

S Wang, H Gao, G Sun, Y Li, Y Wang, H Liu, C Chen… - Optical Materials, 2020 - Elsevier
The synthesis of self-activating tungstate phosphor is always associated with complicated
procedures, and it is still challenging to adjust and control their phase transition, optical, and …

Cryogenic scintillators in searches for extremely rare events

VB Mikhailik, H Kraus - Journal of Physics D: Applied Physics, 2006 - iopscience.iop.org
Inorganic scintillators are important elements of a new type of cryogenic phonon scintillation
detector (CPSD) being developed for single particle detection. These detectors, exhibiting …

One-dimensional CaWO 4 and CaWO 4: Tb 3+ nanowires and nanotubes: electrospinning preparation and luminescent properties

Z Hou, C Li, J Yang, H Lian, P Yang, R Chai… - Journal of Materials …, 2009 - pubs.rsc.org
One-dimensional CaWO4 and CaWO4: Tb3+ nanowires and nanotubes have been
prepared by a combination method of sol-gel process and electrospinning. X-Ray diffraction …

Characterization of MeWO4 (Me= Ba, Sr and Ca) nanocrystallines prepared by sonochemical method

T Thongtem, A Phuruangrat, S Thongtem - Applied Surface Science, 2008 - Elsevier
Metal tungstates (MeWO4, Me= Ba, Sr and Ca) were successfully prepared using the
corresponding Me (NO3) 2· 2H2O and Na2WO4· 2H2O in ethylene glycol by the 5h …

Nearly Monodisperse Tungstate MWO4 Microspheres (M = Pb, Ca):  Surfactant-Assisted Solution Synthesis and Optical Properties

Q Zhang, WT Yao, X Chen, L Zhu, Y Fu… - Crystal growth & …, 2007 - ACS Publications
Nearly monodisperse PbWO4 and CaWO4 microspheres have been synthesized in large
scale by a surfactant-assisted solution route, in which either sodium dodecyl …

Detection of the natural decay of tungsten

C Cozzini, G Angloher, C Bucci, F von Feilitzsch… - Physical Review C …, 2004 - APS
The natural α-decay of W 180 has been unambiguously detected for the first time. The α
peak is found in a (γ, β, and neutron)-free background spectrum. This has been achieved by …

Synthesis and luminescent properties of spindle-like CaWO4: Sm3+ phosphors

Y Tian, Y Liu, R Hua, L Na, B Chen - Materials Research Bulletin, 2012 - Elsevier
Spindle-like CaWO4: Sm3+ phosphors were prepared via a Polyvinylpyrrolidone (PVP)-
assisted sonochemical process, and characterized by using X-ray diffraction (XRD), field …

Luminescence efficiency of calcium tungstate (CaWO4) under X-ray radiation: Comparison with Gd2O2S: Tb

C Michail, I Valais, G Fountos, A Bakas, C Fountzoula… - Measurement, 2018 - Elsevier
The aim of the present study was to investigate the absolute luminescence efficiency (AE) of
a CaWO 4 screen, under X-ray irradiation and to compare it with a custom made PMMA/Gd 2 …