In the Zeiss product family, SEM is undoubtedly a bright pearl. The Zeiss scanning electron microscope clearly shows us the subtle features of thousands of samples: Surrounded by electron microscopes, it is a group of "old friends" known to everyone: energy spectrum, spectrum, EBSD, cathode fluorescence spectrometer and so on. Zeiss's circle of friends, with the advancement of technology, continues to expand and extend toward more cutting-edge research. In this circle of friends, the latest debut is WItec's laser Raman spectrometer. Laser Raman spectroscopy is also considered a heavyweight in the family of spectrometers. For most substances, the role of laser Raman is irreplaceable in the analysis of molecular structure. So, what combination of scanning electron microscopy and laser Raman can bring us new discoveries? Let us first take a look at the Zeiss scanning electron microscope and laser Raman combination system: The main unit is a Zeiss Merlin scanning electron microscope. The left side is the Gatan MonoCL4 cathode fluorescence spectrometer. The middle part is the laser Raman SEM adapter unit. The right middle and lower black parts: the laser part above the laser Raman (Laser source ), below is a monochromator (Monochromator). Next, let's share with you a test result of SEM combined with laser Raman: The sample is a companion of pyrite and quartz (Quartz). Figure 1 shows the sample results of the Zeiss scanning electron microscope: Figure 1. Zeiss Merlin SEM image Figure 2 shows the approximate sample area taken by the WItec Laser Raman built-in optical microscope: Figure 2 is an optical image of roughly the same area Figure 3 shows the image analysis results of the WItec laser Raman in selected areas: The different colors represent different molecular compositions, giving information on the three different phase phases contained in the sample. Figure 3 WItec laser Raman image analysis results Figure 4 shows the results of the spectrum analysis of the WItec laser Raman in selected areas: The spectrum of the three colors of red, blue and green corresponds one-to-one with the color regions in the image analysis results, and reflects the information of the material composition and molecular structure of the three different phases. Figure 4. Spectrum analysis results of WItec laser Raman Figure 5 shows the mixed image analysis results of Zeiss scanning electron microscope and WItec laser Raman: Figure 5. SEM and laser Raman hybrid image analysis results Ok, we've done it in a flash, laser Raman's surface scan image analysis at submicron scale. This is the essence of SEM and laser Raman. Scanning electron microscopy tells us what it looks like; and laser Raman tells us: what it is and how it is structured. Zeiss is from Germany, and WItec is also from Germany. This is a perfect Couple in the field of scientific instruments. Finally, science has no borders, and we would like to thank the Korea Institute of Science and Technology for its assistance in all the equipment, test results and cooperation provided by KIST. The Korea Institute of Science and Technology was founded in 1966. Since its inception, KIST has been one of the leading institutions leading the renaissance and development of science and technology in Korea. Committed to the research and development of high-tech industrial core technology, and made outstanding contributions to the advancement of Korea's leading industries. The purchase of Zeiss scanning electron microscopy laser Raman combined system is mainly used in the field of graphene. "Knowing the micro-far and exploring the world with science and technology", Ou Bo will provide all-round support and help for workers from all walks of life in the field of scientific instruments with a more active and professional attitude! About Ou Botong Co., Ltd. Ou Bo Tong Co., Ltd. is a leading micro-nano technology service provider in China. It is a high-tech enterprise with foreign investment as its investment background. It is headquartered in the UK and is located in Beijing, Shanghai, Liaoning, Shandong, Henan and Shaanxi. There are branches and offices. As the most important strategic partner of Zeiss Electron Microscope in China, the company adheres to the business philosophy of “Building the most influential instrument sales brand in China†and is a strong alliance with the Zeiss brand. It is providing high quality for tens of thousands of Chinese users. Products with international cutting-edge technology services. In the future, we will continue to be committed to the innovation and development of China's micro-nano technology, and work together with our customers to paint a broad blueprint for the revitalization of China's high-end micro-nano technology! For more information, please visit the company website: http:// Pet spring and summer clothing mainly includes Outdoor Dog Raincoat, Pet Life Jacket, Pet Dog Recovery Suit, Pet Dog Pajamas, and daily Cat Dog Outfits.
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