Evidence for surface hydroxyl groups in attenuated total reflectance spectra of crystalline quartz

Characterization of the differences in t

Characterization of the differences in the crystallinity from surface to bulk of compression-molded polypropene sheets using attenuated total reflection fourier-transform IR spectroscopy

✍ Naoshi Kawamoto; Hideharu Mori; Koh-hei Nitta; Nobuhiko Yui; Minoru Terano 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 428 KB

## Abstract The crystallinities of compression‐molded polypropene sheets were investigated by applying Fourier‐transform (FT)‐IR and attenuated total reflection (ATR) FT‐IR analyses. Two internal reflection elements, Ge and KRS‐5, with an angle of incidence of 45°, were used to obtain the depth pro