The K-absorption edge of vanadium in some vanadium compounds
โ Scribed by C.N. Chang; S.I. Salem; T.J. Nash
- Publisher
- Elsevier Science
- Year
- 1978
- Tongue
- English
- Weight
- 96 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0038-1098
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Several methods for the determination of vanadium are available, including spectrophotometric, spectrographic and polarograpllic techniques. Early atomic absorption methodsl-3 were not sensitive. Application of the nitrous oxide-acetylene flame" and of complexing agents" provided better sensitiviti
The concept of spectroscopic ionicity of the chemica! bond rnther than that of the effective nucl~r charge may be suitable for the interpietation of obsetied chemical shifts. AII empirics1 relationship, li= rn@ + 6, has been proposed between : .\*hespe&roscopicionicityfi and the-chemitil shift ti (e