三维光谱学——二维红外光谱和时间分辨光谱

Three-Dimensional Spectroscopy: Time-Resolved Spectroscopy and Two-Dimensional Infrared Spectroscopy

本文介绍了一类重要的光谱学分析方法—三维光谱学方法 ,对其中的时间分辨光谱和二维红外光谱作了详细的介绍 ,包括它们的基本原理、获取谱图的方法、谱图的性质等。介绍了二维红外光谱方法在光谱学分析中的一些应用领域。三维光谱分析方法已经成为光谱分析中重要的研究方法之一。

Two kinds of three dimensional spectroscopes were introduced including time resolved spectroscopy and two dimensional spectroscopy.Their theoretical basis and algorithm were described.The fundamental concepts of two dimensional infrared spectroscopy was introduced as well as its applications in polymer,chemistry,biochemistry et al.Three Dimensional Spectroscopy has been one of the most important methods for spectroscopes.The research on time resolved spectroscopy and two dimensional correlation spectroscopy has been done,including FTIR TRS studies of the influence of PH on BR photocycle;studies of N phosphoryl Histidine and Isopropanol reaction system;studies on autosensitive photooxygenation of a new cancercuring medicine hypocrellin;studies of crystal phase transformation in polyvinylidene fluoride;studies on self activation of phosphorylated aminoacids to form peptides et al.