L
Ludvik Martinu
Researcher at École Polytechnique de Montréal
Publications - 314
Citations - 9653
Ludvik Martinu is an academic researcher from École Polytechnique de Montréal. The author has contributed to research in topics: Thin film & Microstructure. The author has an hindex of 48, co-authored 313 publications receiving 8645 citations. Previous affiliations of Ludvik Martinu include Heinrich Hertz Institute & École Polytechnique.
Papers
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Journal ArticleDOI
Adhesion mechanisms of silica layers on plasma-treated polymers. Part II. Polypropylene
S. Vallon,Romain Brenot,A. Hofrichter,Bernard Drevillon,A. Gheorghiu,C. Senemaud,Jolanta E. Klemberg-Sapieha,Ludvik Martinu,Fabienne Poncin-Epaillard +8 more
TL;DR: In this article, the influence of plasma pretreatment in various gases (Ar, NH3, N2) on the adhesion of plasma-deposited silica layers to polypropylene (PP) was investigated.
Patent
Interference security image structure
Bill Baloukas,Ludvik Martinu +1 more
TL;DR: In this paper, an interference filter having a plurality of layers and a spectrum as a function of angle of observation is combined with a metameric element adjacent the interference filter and appearing to have the same color as the interference filters at at least one angle of observations and a contrasting color as said interference filters in at least another angle of observing.
Journal ArticleDOI
Copper metallization of Teflon AF1600, using evaporation and sputtering, for multilevel interconnect devices
D. Popovici,Jolanta E. Klemberg-Sapieha,G. Czeremuszkin,Edward Sacher,Michel Meunier,Ludvik Martinu +5 more
TL;DR: In this paper, X-ray photoelectron spectroscopy was used to assess the interaction of evaporated and sputter-deposited copper with Teflon AF1600.
Journal ArticleDOI
Experimental and theoretical studies of the E + optical transition in GaAsN alloys
Vladimir Timoshevskii,Michel Côté,G. Gilbert,Richard Leonelli,S. Turcotte,J.-N. Beaudry,Patrick Desjardins,Stéphane Larouche,Ludvik Martinu,Remo A. Masut +9 more
TL;DR: In this article, a joint experimental and theoretical study of the optical properties of alloys is presented. And the experimental results are modeled by ab initio calculations of the dielectric function of the alloys in the nitrogen concentration range.
Journal ArticleDOI
Solid solution hardening in nanolaminate ZrN-TiN coatings with enhanced wear resistance
E.J. Herrera-Jimenez,A. Raveh,Thomas Schmitt,Etienne Bousser,Jolanta E. Klemberg-Sapieha,Ludvik Martinu +5 more
TL;DR: In this paper, a nanolaminate ZrN/TiN system with various modulation periods, ranging from 1 to 100 nm, was fabricated using pulsed DC magnetron sputtering.