| 单词 |
Shockley |
| 释义 |
Shockley|ˈʃɒklɪ|
The name of William B. Shockley (b. 1910), British-born U.S. physicist, used attrib. to designate concepts and devices he invented, as Shockley diode, a semiconductor diode consisting of four regions of alternate conductivity types (n and p), with the anode and the cathode connected to the end ones; Shockley partial (dislocation), a partial dislocation in which the lattice displacement, as represented by the Burgers vector, lies in the fault plane, so that the dislocation is capable of gliding.
1962Instrument Pract. XVI. 1466/2 The arrangement will then have the characteristics of the Shockley or four layer diode which has only two terminals. 1965Wireless World Aug. 397/2 Transistors, unijunction transistors or Shockley diodes can be used. 1975T. D. Towers Semiconductor Circuit Elements xii. 146 A Shockley diode represents a switch with an off resistance of megohms and an on resistance of ohms.
1953W. T. Read Dislocations in Crystals vii. 98 The Shockley partial is one of the three types of partial dislocations associated with plane faults in f.c.c. 1969[see partial n. 2]. 1976M. T. Sprackling Plastic Deformation Simple Ionic Crystals iv. 51 Shockley partial dislocations can glide in the fault plane; Frank partial dislocations cannot. |
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单词 shockle 释义 shockle Sc. and north. Now rare.|k()l|Forms: 6 schokle, (7 sheckle), 9 s......