Substrate effect on mechanical relaxation of polystyrene in ultrathin filmsK.-I. Akabori; K. Tanaka; A. Takahara; T. Kajiyama; T. Nagamura · 2007

Morphology and mechanical properties of polymer surfaces via scanning force microscopyT. Kajiyama; K. Tanaka; S.-R. Ge; A. Takahara · 1996

Secondary ion mass spectroscopic analysis of copper migration at the copper/polyimide interfaceN. Miki; K. Tanaka; A. Takahara; T. Kajiyama · 2000

Surface molecular motion in thin films of poly(styrene-block-methyl methacrylate) diblock copolymerK. Tanaka; A. Takahara; T. Kajiyama · 1995

Analysis of surface composition of isotopic polymer blend based on time-of-flight secondary ion mass spectroscopyA. Takahara; D. Kawaguchi; K. Tanaka; M. Tozu; T. Hoshi; T. Kajiyama · 2003