T. Ranta-aho

Optical determination of the film thicknesses in multilayer thin film structures

Markku Ylilammi, M. Ylilammi, T. Ranta-aho, 1993 .

Metal Fluoride Thin Films Prepared by Atomic Layer Deposition

M. Ylilammi, T. Ranta-aho, 1994 .

Electrical Properties of Tantalum Based Composite Oxide Films

H. Kattelus, M. Ylilammi, J. Salmi, 1992 .

Synchrotron section topographic study of defects in InP substrates and quaternary laser structures

R. Logan, J. Partanen, H. Lipsanen, 1989 .

CHEMICAL INTERFERENCE TEST RESULTS OF A NOVEL HUMIDITY SENSOR

T. Ranta-aho, S. Ikonen, Lars Stormbom, 2006 .