Is copper a paramagnetic material? And the air, too, is paramagnetic material?
Phosphorus (P) or arsenic (As) silicon (Si)}, a substance that produces dislocations and defects by means of a beam. There are also metals with conductive electrons, such as lithium (Li) and sodium (Na), etc. the paramagnetic susceptibility of these paramagnetic metals is independent of temperature, and the particular paramagnetic properties of these metals can be explained by quantum mechanics. Paramagnetism is a weak magnetic properties, but also has its important applications, for example, to study its structure from paramagnetic paramagnetic paramagnetic resonance, especially the electronic configuration structure; ultra low temperature can be used along effect of adiabatic demagnetization magnetic substances was about 1-10-3K, which is a kind of important method ultra low temperature; paramagnetic maser develops in the paramagnetic paramagnetic resonance on the basis of, is not only a kind of ultra low noise microwave amplifier and early application, but also promote the research and invention of Laser Science in life science, such as hemoglobin and myoglobin in combination with oxygen is paramagnetic, but
Is.Common paramagnetic materials include oxygen, platinum, platinum, nitric oxide, and semiconductors with doped atomsParamagnetic oxygen analyzer
At the same oxygen binding after transformed into anti magnetic, mutual transformation of these two kinds of weak magnetic reflects the organism oxidation and reduction process, thus its magnetic research has become a research method of this important phenomenon of life; if the medicine has a magnetic resonance imaging technology to the electronic magnetic resonance imaging technology development an application can be expected to use this technology can display the organism paramagnetic substance (such as hemoglobin and free radicals) distribution and change, this will be an important application in life science and medicine. (besides, the principle of some oxygen detectors is to use paramagnetic)
