Retrieving structural information from scattering and attenuation data of transparent wood and(Nano)paper  

作　　者：Yoshiharu Nishiyama 

机构地区：[1]Univ.Grenoble Alpes,CNRS,CERMAV,Grenoble,38000,France

出　　处：《Journal of Bioresources and Bioproducts》2021年第3期187-194,共8页生物质资源与工程（英文）

摘　　要：Over the last 15 years,significant number of reports on transparent paper and transparent wood appeared in the literature.The light scattering data or transmission data are often given to describe the optical performance of the material.In addition,the data also contains structural information that can be further analyzed based on scattering theory.Some of the data are re-analyzed herein from structural analysis point of view related to the scattering phenomena.Quantitative analysis on the wavelength dependent optical density of nanopaper suggested that the scatterers are not isolated voids or microfibrils but rather large submicrometric and structural domains.Angular dependence of transparent wood scattering suggests the scattering units of a few micrometers such as cell wall are at the origin of high haze.

关 键 词：Light scattering Transparent wood NANOCELLULOSE 

分 类 号：TB383[一般工业技术—材料科学与工程]