Hostname: page-component-848d4c4894-mwx4w Total loading time: 0 Render date: 2024-06-24T12:18:46.430Z Has data issue: false hasContentIssue false
  • English
  • Français

Astrophysical Interesting Compound Grains Produced by a Gas Evaporation Method

Published online by Cambridge University Press:  12 April 2016

C. Kaito  and
Y. Saito
C. Kaito
Affiliation:
Department of Electronics and Information ScienceKyoto Institute of TechnologyMatsugasaki Sakyo-ku Kyoto 606Japan
Y. Saito
Affiliation:
Department of Electronics and Information ScienceKyoto Institute of TechnologyMatsugasaki Sakyo-ku Kyoto 606Japan

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

Production methods of Fe3O4 grain and MgS grain have been introduced. Fe3O4 grain was produced in an Ar gas pressure range of 25 to 100 Torr by evaporating FeO powder. The growth of Fe3O4 have been discussed as the result of oxidation of Fe grains. MgS grain produced by the reaction of Mg and S vapors grew in the coagulation of tiny cubic sulfide.

Type
Interplanetary Dust: Physical and Chemical Analysis
Information
International Astronomical Union Colloquium , Volume 126: Origin and Evolution of Interplanetary Dust , 1991 , pp. 117 - 120
Copyright
Copyright © Kluwer 1991

References

Kaito, C.,(1981) ‘Formation of double oxides by coalescence of smoke particles of different oxides’, J.Cryst. Growth, 55, 273–280.Google Scholar
Kaito, C.,(1983) ‘High resolution electron microscopic study of oxide particles produced by the coalescence of smoke particles of iron and iron oxide’, Jpn.J.Appl.Phys., 22, L432–L434.Google Scholar
Kaito, C.,(1985) ‘Coalescence growth mechanism of smoke particles’, Jpn. J. Appl. Phys., 24, 261–264.Google Scholar
Kaito, C.,Saito, Y.and Fujita, K., (1989) ‘Studies on the structure and morphology of ultrafine particles of metallic sulfide’,J. Cryst. Growth, 94, 967–977.CrossRefGoogle Scholar
Kaito, C., Saito, Y. and Fujita, F.,(1988) ‘Growth of PbSe and PbTe ultrafine particles by gas evaporation method’, Jpn.J.Appl. Phys., 27, 1997–1998.Google Scholar
Kaito, C.and Saito, Y., (1990) ‘Growth of ultrafine particles of II-VI compounds by a new gas evaporation method, J.Cryst. Growth, 99, 743–746.Google Scholar
Kimoto, K., Kamiya, Y., Nonoyama, M. and Uyeda, R.,(1963) ‘An electron microscope study of fine metal particles prepared by evaporation in argon gas at low pressure’ Jpn.J.Appl. Phys., 2, 702–713.Google Scholar