Hattori, S.

• Vapor Pressure Osmometry Calibration with Monodisperse Oligostyrene
  H. Nakahara, S. Kinugasa, S. Hattori, and T. Kamata
  [Rept. Progr. Polym. Phys. Japan, Vol.37, pp.57-60, 1994]

• Evaluation of Polymer Free Volume by Positron Annihilation and Gas Diffusivity Measurements
  Y. Kobayashi, K. Haraya, S. Hattori, and T. Sasuga
  [Polym., Vol.35, No.5, p.925, 1994]

• Effect of Electron-Irradiation on the Free Volume of PEEK Studied by Positron Annihilation
  Y. Kobayashi, K. Haraya, S. Hattori, and T. Sasuga
  [Nuclear Instruments and Methods in Physics Research B91, pp.447-449, 1994]