麻豆淫院

A research team led by Prof. Lu Qingyou from Hefei Institutes of 麻豆淫院ical Science (HFIPS) of the Chinese Academy of Sciences (CAS) achieved a breakthrough by creating a Magnetic Force Microscope (MFM) that can image air-sensitive materials without requiring surface protection coatings.

magnetic structures. However, air sensitivity makes it difficult to characterize the intrinsic magnetic properties of these materials directly.

In this research, the compact MFM system addresses this challenge by providing a controlled environment for imaging air-sensitive materials with precision and reliability.

"It's small," said Dr. Zhang Yuchen, a member of the team, "and as the microscope can be taken apart, we are able to conduct the whole process in an inert gas with the help of a glovebox."

What she is referring to is a unique detachable sealed chamber of the MFM probe. When moving sensitive samples from a glovebox to a low-temperature, high-magnetic-field environment, it can effectively protect them from air exposure.

This ensures the integrity and cleanliness of the sample surface, allowing for the capture of high-resolution images that reveal the intrinsic magnetic structures of materials such as chromium triiodide (CrI₃).

The successful development of this glovebox-assisted MFM system marks a significant step forward in magnetic microscopy technology. "It paves the way for future advancement in magnetic materials research and next-generation magnetic storage devices," said Dr. Zhang.