单词 | photoemissive |
释义 | photoemissiveadj. Physics. Exhibiting, employing, or relating to photoemission. ΘΚΠ the world > matter > physics > atomic physics > particle physics > particle avoiding strong interaction > electron > [adjective] > relating to photoemission photoemissive1932 photoemitting1933 photoemitted1970 1932 Electronics Jan. 19/2 The necessary condition arises to develop a photoemissive surface which..gives satisfactory emission. 1959 Control Feb. 92/2 The spectral response of photoemissive cells depends on the cathode coating. 1989 R. Dryer & G. Lata Exper. Biochem. i. ii. 30 A single-stage, Einsteinian photoemissive detector. 2002 Electronic Engin. Times (Nexis) 23 Dec. 39 An inexpensive photolithography process..enabled nanocrystalline ‘porous’ silicon to be stabilized for chip making without significant loss of the material's photoemissive qualities. This entry has been updated (OED Third Edition, March 2006; most recently modified version published online March 2022). < adj.1932 |
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