Indium emission from

Jonsson, A.C. Jonsson, B.A. Strand, Se. Grafstrom, G. Spanne, P. Cell survival after Auger electron emission from stable intracellular indium exposed to monochromatic S5mchrotron radiation. Acta Oncol. 1996, 35 (7), 947-952. 

Steiner P, Kozlowski F, Lang W (1993) Light-emitting porous silicon diode with an increased electroluminescence quantum efficiency. Appl Phys Lett 62(21) 2700-2702 Steiner P, Kozlowski F, Wielunski M, Lang W (1994) Enhanced blue-light emission from an indium-treated porous silicon device. Jpn J Appl Phys Part 1 33(11) 6075-6077 Steiner P, Wiedenhofer A, Kozlowski F, Lang W (1996) Influence of different metallic contacts on porous silicon electroluminescence. Thin Solid Films 276(1-2) 159-163... 

Steiner P, Kozlowski F, Wielunski M et al (1994) Enhanced blue-light emission from an indium-treated porous sihcon device. Jpn J Appl Phys 33 6075-6077 Stievenard D, Deresmes D (1995) Are electrical properties of an aluminium-porous silicon junction governed by dangling bonds Appl Phys Lett 67 1570-1572 Sze SM (1985) Semiconductor devices physics and technology. Wiley, New York Tsai C, Li KH, Sarathi J et al (1991) Thermal treatment studies of the photoluminescence intensity of porous silicon. Appl Phys Lett 59 2814-2816... 

Figure 9-3. Conventional multilayer light emission device (LED) indium tin oxide (ITO) electrode on a substrate, active layers A (hole transport), B (emitter), C (electron transport), and a niclat electrode. A possible encapsulation layer has been omitted, which would prevent the conjugated molecules from photo-oxidation.

Otsuka, K. et al., Production of hydrogen from methane without COz-emission mediated by indium oxide and iron oxide, Int. ]. Hydrogen Energy, 26,191, 2001. 

Berndt et al. [740] have shown that traces of bismuth, cadmium, copper, cobalt, indium, nickel, lead, thallium, and zinc could be separated from samples of seawater, mineral water, and drinking water by complexation with the ammonium salt of pyrrolidine- 1-dithiocarboxylic acid, followed by filtration through a filter covered with a layer of active carbon. Sample volumes could range from 100 ml to 10 litres. The elements were dissolved in nitric acid and then determined by atomic absorption or inductively coupled plasma optical emission spectrometry. 

The existence of this element was predicted by Mendeleev as a missing link between aluminum and indium during his periodic classification of elements. Mendeleev termed it ekaaluminum. The element was discovered in 1875 by French chemist Lecoq de Boisbaudran while he was carrying out spectroscopic examination of emission lines from Pyrenean zinc blende concentrates. Boisbaudran named this new element gallium, after Gallia, the Latin word for his native France. In the same year, Boisbaudran also separated gaUium by electrolysis. 

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