A high photocatalytic BiPO(4) with a novel nonmetal oxy acid structure is synthesized by a hydrothermal method. BiPO(4) photocatalyst has an optical indirect band gap of 3.85 eV. In a comparison of BiPO(4) with that of TiO(2) (P25, Degussa), it
Scandinavian journal of urology and nephrology, 23(3), 207-212 (1989-01-01)
One hundred and fifty-six patients with simple renal cysts had either a percutaneous puncture alone, percutaneous puncture combined with bismuth-phosphate instillation or no intervention at all. At follow-up, 25% of the cysts in which there was no intervention had grown
In a series of 73 simple cysts bismuth phosphate was used for treatment in connection with the diagnostic puncture. This compound has proved to be very effective. All cysts diminished, most of them considerably. No major complications occurred and no
A sample of high-level radioactive tank waste was characterized to provide a basis for developing a waste simulant. The simulant is required for pilot-scale testing of pretreatment processes in a nonradiological facility. The waste material examined was derived from the
Metal phosphates have been popularly regarded as excellent luminescence hosts of lanthanide ions, while such an issue is challenged by the ignorance about the structural stability that may originate from the different chemical nature between the framework and the dopant
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