Aligned textures in multilayers of cadmium arachidate as seen by electron microscopy

The key role of microtexture in the grap

The key role of microtexture in the graphitisation of PBO fibre chars as seen by X-ray scattering and transmission electron microscopy

✍ M.B. Vázquez-Santos; A. Martínez-Alonso; J.M.D. Tascón; J.-N. Rouzaud; E. Geissl 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 659 KB

Poly(p-phenylene benzobisoxazole) (PBO) fibres, heat-treated between 900 and 2700 °C, were studied by both small-and wide-angle X-ray scattering, and by HRTEM. As directly imaged by HRTEM, the material treated at 900 °C consists of nanometre-sized graphitic domains with a microtexture that resembles