USDA, Forest Service, Forest Products Laboratory, Madison, WI 53726, USA.
Molecules. 2019 Apr 27;24(9):1659. doi: 10.3390/molecules24091659.
This review is a summary of the Raman spectroscopy applications made over the last 10 years in the field of cellulose and lignocellulose materials. This paper functions as a status report on the kinds of information that can be generated by applying Raman spectroscopy. The information in the review is taken from the published papers and author's own research-most of which is in print. Although, at the molecular level, focus of the investigations has been on cellulose and lignin, hemicelluloses have also received some attention. The progress over the last decade in applying Raman spectroscopy is a direct consequence of the technical advances in the field of Raman spectroscopy, in particular, the application of new Raman techniques (e.g., Raman imaging and coherent anti-Stokes Raman or CARS), novel ways of spectral analysis, and quantum chemical calculations. On the basis of this analysis, it is clear that Raman spectroscopy continues to play an important role in the field of cellulose and lignocellulose research across a wide range of areas and applications, and thereby provides useful information at the molecular level.
这篇综述总结了过去 10 年里在纤维素和木质纤维素材料领域应用拉曼光谱的情况。本文概述了通过应用拉曼光谱可以获得的信息种类。综述中的信息来自已发表的论文和作者自己的研究，其中大部分已经发表。尽管研究的重点在分子水平上是纤维素和木质素，但半纤维素也受到了一些关注。过去十年中，拉曼光谱技术的应用进展直接得益于拉曼光谱领域的技术进步，特别是新的拉曼技术（如拉曼成像和相干反斯托克斯拉曼或 CARS）、新的光谱分析方法和量子化学计算的应用。基于这一分析，可以清楚地看出，拉曼光谱在纤维素和木质纤维素研究的广泛领域和应用中继续发挥着重要作用，并因此在分子水平上提供了有用的信息。
