Characterisation of metallic particle distributions by scanning near-field optical microscopy (SNOM) in simultaneous reflection and transmission mode

Name: Characterisation of metallic particle distributions by scanning near-field optical microscopy (SNOM) in simultaneous reflection and transmission mode
Price: 18.99 EUR
Availability: InStock
Author: Steven Kämmer
ISBN: 978-3-656-74581-5

Bachelor Thesis, 2014

42 Pages, Grade: 1,3

Steven Kämmer (Author)

Excerpt

1 Introduction

2 Physical Principles
2.1 Near and Far Field
2.1.1 Limitation of Far-Field Measurement
2.1.2 Evanescent Wave Measurement via Slit
2.2 Evanescent Waves and Plasmons
2.3 Plasmon Resonance from Theory
2.4 SNOM Theory
2.4.1 Aperture-Mode
2.4.2 Shear Force Feedback
2.5 Topographic Artifacts

3 Setup

4 Samples

5 Experimental
5.1 Preparation of Measurement
5.2 Measurement Procedure
5.3 Calibration and Tip Properties
5.4 Results

6 Discussion
6.1 Optical Correction by Height
6.2 Correlation between Topography & Near-Field Optics
6.3 Analysis of Contractive Effects - Emission / Absorption

7 Summarizing Conclusion

8 Outlook

9 Appendices
9.1 Equipment
9.2 Program for Data Correction and Display

Excerpt out of 42 pages

Details

Title: Characterisation of metallic particle distributions by scanning near-field optical microscopy (SNOM) in simultaneous reflection and transmission mode
College: Free University of Berlin
Grade: 1,3
Author: Steven Kämmer (Author)
Year: 2014
Pages: 42
Catalog Number: V281073
ISBN (eBook): 9783656745815
ISBN (Book): 9783656745808
File size: 4633 KB
Language: English
Keywords: SNOM, silver, Ag, particle, near, field, optical, microscopy, nahfeld, NSOM

Quote paper: Steven Kämmer (Author), 2014, Characterisation of metallic particle distributions by scanning near-field optical microscopy (SNOM) in simultaneous reflection and transmission mode, Munich, GRIN Verlag, https://www.grin.com/document/281073

Comments