|
Physical electronics
Universal method for experimental determination of evaporating electric field strengths for field ion emitters
O. L. Golubev Ioffe Institute, St. Petersburg
Abstract:
An original method for experimental determination of evaporating field strengths $F_{ev}$ for field emitters is described. The method is universal and can be used for any field emitters, including nanosize protrusions grown in situ on the surface of such emitters to improve the emission localization. The examples of determining the values of $F_{ev}$ for emitters made of some metals are given and the restrictions of the method are analyzed.
Received: 04.06.2015
Citation:
O. L. Golubev, “Universal method for experimental determination of evaporating electric field strengths for field ion emitters”, Zhurnal Tekhnicheskoi Fiziki, 85:12 (2015), 124–127; Tech. Phys., 60:12 (2015), 1859–1862
Linking options:
https://www.mathnet.ru/eng/jtf7968 https://www.mathnet.ru/eng/jtf/v85/i12/p124
|
|