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Metal diffusion in high‐temperature polymers
Author(s) -
Faupel Franz
Publication year - 1990
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.19900020510
Subject(s) - materials science , polymer , diffusion , metal , nanotechnology , composite number , electronics , chemical engineering , polymer science , engineering physics , metallurgy , composite material , chemistry , thermodynamics , physics , engineering
A radiotracer technique has recently been employed to investigate the migration of Cu and Ag atoms in polyimides, an important process in the electronics industry where composite structures are becoming ever smaller and interfacial chemistry ever more important.