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A simple method for the precise determination of boron, zirconium, niobium, hafnium and tantalum using ICP-MS and new results for rock reference samples
ICP-MS analytical method rock reference samples boron high field strength elements
2017/8/9
An analytical technique for determining boron, zirconium, niobium, hafnium and tantalum contents in rock samples by inductively coupled plasma mass spectrometry (ICP-MS) is described. The rock samples...
Electron Field Emission Measurements from Boron-Doped CVD Diamond on Tantalum
Electron Field Boron-Doped CVD Diamond Tantalum
2010/10/27
Boron-doped polycrystaline diamond films grown by hot-filament-assisted chemical vapor deposition were studied with ultraviolet photoemission spectroscopy (UPS), Raman spectroscopy, X-ray diffractomet...
Synthesis, Spectral and Fungicidal Studies on Dioxobridged Binuclear Niobium(V) and Tantalum(V) Complexes of N-Alkylphenothiazines
Synthesis Spectra Fungicidal Studies Dioxobridged Binuclear Niobium(V) Tantalum(V)
2010/4/22
Six new dioxobridged binuclear complexes of the type [MO(L)Z]2Z, where M=niobium(V) or tantalum(V), L=N-alkylphenothiazines (NAPs) and Z=tartrate and oxalate for niobium and tantalum respectively, wer...