Statistics
Publications
16
Citations
326
H-Index
13
Active since
1973
T. Koljonen is an author at University of Helsinki specializing in natural sciences, earth sciences, and geochemistry.
Publications per year
1973–2013
16
16
Rare earth elements in granitic rocks
T. Koljonen, Rolf Rosenberg · Lithos · 1974 · 45 citations
Selective growth of InGaAs on nanoscale InP islands
Jouni Ahopelto, Harri Lipsanen, M. Sopanen et al. · Applied Physics Letters · 1994 · 41 citations · Full text
Growth of GaInAsSb using tertiarybutylarsine as arsenic source
M. Sopanen, T. Koljonen, Harri Lipsanen et al. · Journal of Crystal Growth · 1994 · 29 citations
Selenium in certain igneous rocks
T. Koljonen · Bulletin of the Geological Society of Finland · 1973 · 23 citations · Full text
Geochemical Atlas of Finland: preliminary aspects
T. Koljonen, N. Gustavsson, Pentti Noras et al. · Journal of Geochemical Exploration · 1989 · 22 citations
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