2-DIMENSIONAL NUMERICAL-SIMULATION OF THE PHOTON SCANNING TUNNELING MICROSCOPE - CONCEPT OF TRANSFER-FUNCTION

被引：87

作者：

CARMINATI, R

GREFFET, JJ

机构：

[1] Laboratoire d'Energétique Macroscopique et Moléculaire, Combustion, Ecole Centrale Paris, 92295 Châtenay-Malabry cedex, Grande Voie des Vignes

来源：

OPTICS COMMUNICATIONS | 1995年 / 116卷 / 4-6期

关键词：

D O I：

10.1016/0030-4018(95)91252-W

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A numerical simulation is used to calculate the signal detected by a photon scanning tunneling microscope when scanning a surface. We show that the signal provides an image very different from the actual surface profile. However, it is possible to define a transfer function relating the signal and the near-field intensity which exists without the presence of the detecting probe tip. Such a transfer function cannot be defined between the signal and the surface.

引用

页码：316 / 321

页数：6

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