Surface polaritons in a dielectric at a boundary with a metal in a static electric field

被引:19
|
作者
Chupis, IE [1 ]
Mamalui, DA [1 ]
机构
[1] Natl Acad Sci Ukraine, BI Verkin Physicotech Inst Low Temp, UA-310164 Kharkov, Ukraine
关键词
D O I
10.1134/1.567956
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The existence of surface polaritons in a dielectric at a boundary with an ideal metal or superconductor in a static electric field is predicted. The frequency regions in which polaritons exist are substantially different for opposite orientations of the electric field, so that a change in the direction of the field signifies "switching on'' or "switching off" of surface polaritons with a fixed frequency. (C) 1998 American Institute of Physics. [S0021-3640(98)00524-6].
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页码:922 / 927
页数:6
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