Their new microscope replaces the magnetic tip with a diamond that has a defect in its crystal structure.
他们的新显微镜用一个晶体结构上有缺陷的钻石替代了磁针。
2
IBM physicists built the first microscope based on that approach, dubbed magnetic resonance force microscopy (MRFM), in 1993.
基于这个原理，IBM的物理学家们于1993年研制出了世界上第一台磁共振力显微镜(MRFM)。
3
The structural and magnetic properties of the granular film are studied by atomic force microscope, energy dispersion X-ray spectrum, X-ray diffraction, and alternating gradient magnetometer.