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Coordination state of Nb⁵⁺ ions in silicate and gallate glasses as studies by Raman spectroscopyFUKUMI, K; SAKKA, S.Journal of materials science. 1988, Vol 23, Num 8, pp 2819-2823, issn 0022-2461Article

Amidine for extraction and spectrophotometric determination of niobium(V) in the presence of thiocyanatePATEL, K. S; LIESER, K. H.Analytical chemistry (Washington, DC). 1986, Vol 58, Num 1, pp 192-194, issn 0003-2700Article

A SENSITIVE SPECTROPHOTOMETRIC DETERMINATION OF NIOBIUM(V) WITH THE REAGENT 5-CHLORO-8-HYDROXY-7-IODOQUINOLINESHARMA Y.1982; MIKROCHIM. ACTA; ISSN 0026-3672; USA; DA. 1982; VOL. 2; NO 3-4; PP. 297-303; ABS. GER; BIBL. 10 REF.Article

Sacrificial water photocleavange using Nb-doped TiO₂ fine particles under band gap irradiationKUTTY, T. R. N; AVUDAITHAI, M.International journal of hydrogen energy. 1990, Vol 15, Num 9, pp 621-628, issn 0360-3199, 8 p.Article

Equilibre de l'échange des ions de niobium sur les anionites dans les solutions HCl-HFRYCHKOV, V. N; PAKHOLKOV, V. S; KUZNETSOVA, C. D et al.Žurnal prikladnoj himii. 1985, Vol 58, Num 3, pp 509-512, issn 0044-4618Article

EXTRACTION DE NB(V) PAR LA DICHLORO-5,7-HYDROXY-8-QUINOLEINEVAEZI NASR F; DUPLESSIS J; GUILLAUMONT R et al.1979; ANALUSIS; FRA; DA. 1979; VOL. 7; NO 6; PP. 302-308; ABS. ENG; BIBL. 20 REF.Article

EXTRACTION STUDIES OF NIOBIUM(V) WITH N-M-TOLYL-P-METHOXY-BENZOHYDROXAMIC ACID (TMBHA).GHOLSE SB; KHARAT RB.1978; J. INDIAN CHEM. SOC.; IND; DA. 1978; VOL. 55; NO 5; PP. 455-457; BIBL. 11 REF.Article

MECANISME DE DEGAGEMENT DE H LORS DE LA REDUCTION DES COMPOSES DE V ET NB SUR LES ELECTRODES DE HG ET D'AMALGAMEGLADYSHEV VP; RAKHMATULIN YA.1975; IZVEST. AKAD. NAUK KAZAKH. S.S.R., SER. KHIM.; S.S.S.R.; DA. 1975; VOL. 25; NO 2; PP. 93-95; ABS. KAZ.; BIBL. 7 REF.Article

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Micelle-stabilized room-temperature liquid phosphorimetry of metal chelates and its application to niobium determinationSANZ-MEDEL, A; MARTINEZ GARCIA, P. L; DIAZ GARCIA, M. E et al.Analytical chemistry (Washington, DC). 1987, Vol 59, Num 5, pp 774-778, issn 0003-2700Conference Paper

Metal chelate fluorescence enhancement in micellar media and its applications to niobium and tantalum ultrace determinationsSANZ-MEDEL, A; GARCIA ALONSO, J. I; BLANCO GONZALEZ, E et al.Analytical chemistry (Washington, DC). 1985, Vol 57, Num 8, pp 1681-1687, issn 0003-2700Article

PROPRIETES ACIDO-BASIQUES DES CHLORURES DE QUELQUES METAUX MULTIVALENTSVLASOVA EG; VLASOV SV; AVDEEVA EH N et al.1980; Z. NEORG. HIM.; ISSN 0044-457X; SUN; DA. 1980; VOL. 25; NO 10; PP. 2717-2719; BIBL. 3 REF.Article

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