According to American physicist organization reports, University of California physicists has developed one new model X-ray nanometer microscope. It is not only x-rayed material internal structure, but also observe carefully and achieve nanometer level. This microscope is helpful to develop the smaller data storage equipment and detect material chemical composition and shoot biological structure.

X-rays nanometer microscope doesn’t imaging by lens and imaging by powerful algorithm procedures calculated. This mathematical operation method is very complicated and make fuzzy image become clear. When X-rays detect the material nanometer structure, it will generate the diffraction pattern; Then computer will make the diffraction pattern become recognizable fine image in accordance with algorithms.

For measuring the ability and resolution of microscope perspective object, the experts use gadolinium and iron to do a layered film. At present, information technology industry uses this film to develop the smaller memory devices and disk drives.

The two are magnetic materials, if they combine into one, it will from nanometer magnetic domain. This is the first time of observing magnetic domain in nanometer scale and doesn’t need any lens. It is very important for developing smaller data storage equipment. Magnetic bits can be done smaller and make magnetic lines become more fine. It can storages more data in smaller space.

On present Disk surface, one magnetic bits is about fifteen nanometer. The microscope can photography bits. It opens the new space of expanding data storage capacity of future.

In addition, the microscope can be use in the other fields. By adjusting the x-ray energy, it can observe that what kinds of elements be consist of that. It is very important in chemical. In biology, use x-ray to photography virus, cells, and all kinds of different organizations and its effect is more better than visible light.

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