Raman and mid-infrared spectroscopic imaging: Applications and advancements

Rekha Gautam, Ashok Samuel, Sanchita Sil, Deepika Chaturvedi, Abhaya Dutta, Freek Ariese, Siva Umapathy

研究成果: Review article査読

26 被引用数 (Scopus)

抄録

Using Raman and Mid-Infrared (MIR) spectroscopic imaging techniques one can examine the spatial distribution of various molecular constituents in a heterogeneous sample at a microscopic scale. Raman and MIR spectroscopy techniques provide bond-specific vibrational frequencies to characterize molecular species without external labelling. In addition, these techniques are rapid, non-invasive and provide multiplex advantage. In this review we discuss the instrumentation, applications and latest advancements of Raman and MIR spectroscopic imaging in various fields, ranging from materials science to medicine and illustrate with specific examples from our recent research.

本文言語English
ページ(範囲)341-356
ページ数16
ジャーナルCurrent Science
108
3
出版ステータスPublished - 2015 1 1
外部発表はい

ASJC Scopus subject areas

  • 一般

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