182 BIBLIOGRAPHY OF METALS OF THE PLATINUM GEOUP 



1879: 44. J. Violle. Sur la radiation du platine incandescent. Pt. 

 ^C. K. 88 (1879), 171; Chem. News, 39 (1879), 83; J. Chem. Soc. 36 

 (1879), 573. 



1879: 46. T. A. Edison. On the phenomena of heating metals in 



vacuo by means of an electric current. (Platinum shows green 



flame and loss of weight.) Pt, Ir. 



Proc. Amer. Assoc. 1879, 173; Chem. New^, 40 (1879), 152; Jsb. 



Chem. 1879, 1090. 



1879: 46. G. D. Liveing and J. Dewae. On the reversal of the lines 

 of metallic vapours. (Platinum and palladium give no reversals, 

 p. 406.) Pt, Pd. 



Proc. Koy. Soc. London, 29 (1879), 402. 



1879: 47. A. Gouy. Eecherches photometriques sur les flammes col- 

 orees. (Spectra of flames charged with vapors of osmium, plati- 

 num, palladium and iridium, p. 100.) Os, Pt, Pd, Ir. 

 Ann. chim. phys. [5], 18 (1879), 1. 



1879: 48. E. L. Nichols. On the character and intensity of the rays 

 emitted by glowing platinum. Pt. 



Amer. J. Sci. [3], 18 (1879), 446; Jsb. Chem. 1879, 157. 



1879: 49. J. H. Gladstone and A. Teibe. Investigations into the 



action of substances in the nascent and occluded conditions. 



(Preparation of pure platinum, p. 176; occluded hydrogen on 



palladium, 177; platinum, 178.) Pt, Pd. 



J. Chem. Soc. 35 (1879), 172; Ber. 12 (1879), 389. 



1879: 50. F. Hoppe-Seylee. Erregung des Sauerstoffs durch nasei- 

 renden Wasserstoff. (Eeducirende Wirkung des Palladiumwas- 

 serstofls.) Pd. 



Ber. 12 (1879), 1551; Jsb. Chem. 1879, 189. 



1879: 51. K. R. Koch. Ueber die Veranderung, welche die Oberflache 



des Platins und des Palladiums durch die Sauerstoffpolarisation 



erfahrt. Pt, Pd. 



Ann. der Phys. (Pogg.) [2], 8 (1879), 92; J. Chem. Soc. 36 (1879), 



1005, 



1879: 52. G. Goee. Chemico-electric relations of metals in solutions 

 of salts of potassium. (Full investigation.) Pt, Rh, Ir, Pd. 



Proc. Koy. Soc. London, 30 (1879), 38; Jsb. Chem. 1880, 155. 



1879: 53. R. C. Bottger. (Ladungsphanomena des Palladiums und 

 des Platins mit Sauerstoff und Wasserstoff.) Pd, Pt. 



Polyt. Notizbl. 34 (1879), 39; Chem. Centrbl. 1879, 241. 



