Sulfur: not a “silent” element any more

作者：Farideh Jalilehvand · 发表于：Chemical Society Reviews · 年份：2006 · DOI：10.1039/b417595f · 被引用次数：215 · 研究领域：X-ray Spectroscopy and Fluorescence Analysis、Cultural Heritage Materials Analysis、Isotope Analysis in Ecology

To understand the many important functions of sulfur, a ubiquitous element in biological systems, in the environment and for industrial applications, detailed analyses are needed. Characterization of the variety of sulfur functional groups in a natural sample, often occurring in a wide range of oxidation states, became possible when the development of dedicated X-ray absorption near-edge structure (XANES) spectroscopy started in the mid-1980s. This tutorial review provides an overview of sulfur XANES spectroscopic investigations into the role of sulfur in all kinds of natural samples, from sediment and oil to marine-archaeological wood and plants.