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ZEPTOOLS
Scientific Research
The scanning electron microscopes and in-situ measurement systems developed independently by ZEPTOOLS have achieved numerous high-impact research outcomes in cutting-edge scientific projects.
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Scanning Electron Microscope [Distinguish] Mask-Unsatisfied [Distinguish]]
In the face of the new coronavirus epidemic in early 2020, people across the country are united in their hearts and minds to overcome the difficulties. During the epidemic, masks, thermal guns and other materials became the "small partners" of daily contact ". Friends often ask Xiao Bian: How can I judge whether the mask I bought is real or fake?
Due to the lack of understanding of the formation mechanism of material structure and the limited ability to control nanocrystals, the directional synthesis of materials has been a long-term challenge. The emergence of in situ electron microscopy in liquid environment seems to provide a new way to solve this problem.
Repeat the "Science" test method PicoFemto in-situ force-electric sample rod
Zeyou's in-situ TEM/SEM solutions have helped nearly 50 university/institute users publish a large number of high-quality research results. In order to further develop the user's research ideas, the public will continue to update some original research results in the future to help users give full play to their PicoFemto.®Function of the sample rod in situ.
Zeyou's in-situ TEM/SEM solutions have helped nearly 50 university/institute users publish a large number of high-quality research results. In order to further develop the user's research ideas, the public will continue to update some original research results in the future to help users better play the PicoFemto.®Function of the sample rod in situ.
Ferroelectric vortex domains formed by complex lattice-charge interactions have great application potential in nanoelectronic device research and development. In practical applications, how to manipulate the topological state of such structures under external excitation is crucial. The Institute of Physics of the Chinese Academy of Sciences/State Key Laboratory of Surface Physics, Beijing National Research Center for Condensed Matte Physics, in cooperation with the research teams of Peking University, Xiangtan University, and the University of Pennsylvania, used atomically resolved double spherical aberration correction electron microscopy to manipulate PbTiO3 by applying local mechanical loads Vortices in the/SrTiO3 superlattice.
Recently, the team of academician Zhang Ze and researcher Wang Jiangwei of the Electron Microscope Center of Zhejiang University cooperated with the team of professor Zhu Ting of Georgia Institute of Technology to observe the nucleation and growth of anti-twins in tungsten nanowires (body-centered cubic structure metals) with diameter less than 20 nm for the first time by using the PicoFemto series of TEM-STM in-situ transmission electron microscope sample rods of Ze You Technology, combined with molecular dynamics theory simulation and density functional theory calculation, the mechanism of anti-twinning behavior is theoretically explained.