| 单词 | field ion microscope |
| 释义 | > as lemmasfield ion microscope field ion microscope n. [after German Feldionenmikroskop (E. W. Müller 1951, in Zeitschr. f. Physik 131 136)] Electronics an electron microscope that works on the same principle as the field emission microscope but using ions produced at the surface of the emitter or in a surrounding gas, rather than electrons.Invented by E. W. Müller, who also invented the earlier field emission microscope (see the note at field emission microscope n.) and the later atom probe. ΘΚΠ the world > physical sensation > sight and vision > optical instruments > magnification or magnifying instruments > [noun] > microscope > electron microscopes microscope1907 electron microscope1932 field emission microscope1941 field ion microscope1952 scanning electron microscope1953 SEM1968 stereoscan1968 transmission electron microscope1969 STM1982 the world > matter > physics > atomic physics > ion > [noun] > current of ions > device using field ion microscope1952 1952 Sci. Abstr. A. Mar. 216/1 (heading) The field ion microscope. 1979 Pop. Sci. Oct. 4/3 Müller used the field ion microscope (FIM) that he invented to take the first black-and-white still photographs of individual atoms. 2004 Proc. National Acad. Sci. U.S.A. 101 7874/1 The adsorbate performs a random walk on the surface, as observed by using the field-ion microscope. < as lemmas |
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