SURFACE-PLASMON RESONANCE MICROSCOPY - RECONSTRUCTING A 3-DIMENSIONAL IMAGE

被引：19

作者：

MORGAN, H ^{[1
]}

TAYLOR, DM ^{[1
]}

机构：

[1] UNIV WALES,INST MOLEC & BIOMOLEC ELECTR,BANGOR LL57 1UT,GWYNEDD,WALES

来源：

APPLIED PHYSICS LETTERS | 1994年 / 64卷 / 11期

关键词：

Charge coupled device camera - Fresnel equation - Langmuir-Blodgett technique - Monolayer - Reflectance - Surface plasmon resonance microscopy;

D O I：

10.1063/1.111924

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A method for reconstructing three-dimensional images of thin films from surface plasmon resonance (SPR) microscopy images is described. As an example, monolayers of a lipid were deposited onto a gold substrate using Langmuir-Blodgett technology and an SPR microscope image obtained. Using data from reflectance-angle (R-theta) curves obtained in supplementary measurements, the contrast in the microscope image was used to provide thickness information. Converted to a z modulation this was used to produce a three-dimensional image of the monolayer.

引用

页码：1330 / 1331

页数：2

共 9 条

[1]

GORDON JG, 1977, OPT COMMUN, V22, P374, DOI 10.1016/S0030-4018(97)90032-8

[2] SURFACE-PLASMON OPTICAL CHARACTERIZATION OF LIPID MONOLAYERS AT 5 MU-M LATERAL RESOLUTION [J].