GIA’s laboratories use advanced instrumentation and research to deliver accurate grading, identification, and origin ...

The beads were identified as amber, something that was not common in Syria during the Iron Age and originated from the Baltic ...

The research team collected sand at a depth of 5 centimeters from an area of 2,500 square centimeters. Researchers report ...

In 333 BCE, near the small Pinarus River along ... mapping the elemental composition of tiles. Fourier transform infrared and Raman spectroscopy were employed to understand the mineral content ...

Historically, experiments in the terahertz region have been performed by Fourier-transform ... Terahertz spectroscopy has some important differences when compared with conventional infrared ...

The dataset includes measurements from attenuated total reflectance Fourier transform infrared spectroscopy (ATR-FTIR ... with only minimal contributions near approximately 33 degrees from ...

Process spectroscopy refers to the use of spectroscopic techniques for real-time monitoring and analysis of industrial processes. It is a non-destructive analytical method that can provide valuable ...

Preclinical techniques include near-infrared fluorescence (NIRF), which provides good spatial resolution and sensitivity; however, multiplexing with NIRF is limited, due to photobleaching and spectral ...

A recent analysis of beads discovered in the ancient city of Hama, Syria, has revealed that some were crafted from Baltic ...

Techniques like Raman and Fourier-transform infrared (FTIR) spectroscopy rounded off the battery of cutting-edge analytical tests. Remarkably, all these techniques allow an unprecedented study of ...

Further, the surfaces were characterized using a commercially available UV–vis absorption spectrometer (PerkinElmer Lambda 950), a Fourier transform infrared spectroscopy instrument in the attenuated ...