Relative Specular Reflectance Measurement

With relative specular reflectance measurement, the reflectance is calculated from the strength ratio after comparing the light reflected from the reference sample with the light reflected from the measurement sample. As shown in the figure, the reflectance of the reference sample is taken to be 100%, and the reflectance of the sample with respect to this reference sample is measured. This method is often applied to the examination of semiconductors, optical materials and multi-layer films.
News / Events
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Shimadzu has released the AIRsight, Infrared/Raman Microscope
Raman and FTIR microscopy in perfect harmony. Infrared and Raman Microscope based on a combination of two analytical techniques to provide complementary molecular information. The AIRsight system improves the efficiency of analytical operations by making it easy to perform all process steps from sample observation to data analysis.
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Biodegradable Plastics
In order to reduce plastic waste, the development of eco-friendly alternative materials is being promoted. As an alternative, biomass plastics and biodegradable plastics are becoming more widely available. Biodegradable Plastics are plastics that are decomposed into low-molecular compounds by microorganisms in the environment. So they break down easily in nature, which is an opposite characteristic of petroleum-based plastics.
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Jewelry, Gemstone
Various instruments are used for the appraisal of precious stones. These instruments are not limited to general gemstone appraisal tools such as the stereoscopic microscope, but also include various analytical instruments.
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Shimadzu has released the IRXross
The IRXross™ creates a new concept for infrared spectroscopy. It offers the optimal solution for a new era with diverse application requirements.
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UV TALK LETTER Vol. 22 is now available.
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Shimadzu has released the Guide to Biopharmaceutical Solutions