State-of-the-Art Infrared and Raman Spectrometers, Microscopes and TD-NMR Analyzers for Art Conservation and Archaeometry Studies by Bruker Optics

Topics Covered

About Bruker Optics
Art Conservation Research and Archaeometry
Infrared and Raman Spectrometers

About Bruker Optics

Bruker Optics, part of the Bruker Corporation (NASDAQ:BRKR) is the leading manufacturer and worldwide supplier of Fourier Transform Infrared, Near Infrared and Raman spectrometers for various industries and applications.

Bruker entered the field of FT-IR spectroscopy in 1974. The early instruments set new standards in research FT-IR with evacuable optics, high resolution and automatic range change. Since then, the product line has been continuously expanding with instruments suitable for both analytical and research applications with exceptional performance characteristics.

Today, Bruker Optics offers FT-IR, NIR, Raman, TD-NMR, TeraHertz spectrometers and imaging spectrographs for various markets and applications. Bruker Optics has R&D and manufacturing centers in Ettlingen, Germany and The Woodlands, USA, technical support centers and sales offices throughout Europe, North and South America and Asia.

Art Conservation Research and Archaeometry

Infrared and Raman Spectroscopy are among the most widely used techniques for artifact analysis and archaeometry. Non-destructive analytical sampling techniques are required for art historians, museum conservators and scientists who try to characterize the attribution of the historical period and genuineness of an artifact. Bruker Optics offers state-of-the-art infrared and Raman spectrometers, microscopes and TD-NMR analyzers for art conservation and archaeometry studies.

Infrared and Raman Spectrometers

Fourier-transform infrared (FT-IR) spectroscopy is a useful tool for identifying a variety of inorganic and organic compounds based on their selective absorption of radiation in the mid-infrared region of the electromagnetic spectrum fingerprint signature. The infrared spectrum of a sample can be matched with that of reference compounds using library search software. In addition, both fourier transform (FT) and dispersive Raman spectroscopy are based on molecular vibrations that complements infrared spectroscopic analysis for art conservation and archeometry. Materials that cannot be identified with IR can be characterized with Raman, and vice versa. These techniques are also complementery to polarized light microscopy and X-ray based structural analysis.

More over, studies of historical buildings, frescoes, wooden architecture, and ancient books benefit from low resolution NMR analysis dealing with water absorption, porosity, and other properties associated with structural stability and conservation.

Source Bruker Optics

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