Go to content
UR Home

Numerical and experimental investigations of Boersch Phase Plate equipped Condenser Apertures for use in Electron Magnetic Circular Dichroism experiments in a Transmission Electron Microscope

Pritschet, Andreas (2014) Numerical and experimental investigations of Boersch Phase Plate equipped Condenser Apertures for use in Electron Magnetic Circular Dichroism experiments in a Transmission Electron Microscope. PhD, Universität Regensburg.

[img]
Preview
License: Publishing license for publications including print on demand
PDF
Download (38MB)
Date of publication of this fulltext: 15 Jan 2014 13:52

Abstract (English)

In this work we have proposed a new setup for measuring EMCD experiments, which does — in theory — not rely on a crystalline sample for providing the required phase shifted beams. FEM calculations of the electrostatic potentials caused by phase plates justify the commonly assumed constant phase shift approximation inside a ring electrode for small radii, which are an order of magnitude larger ...

plus

Translation of the abstract (German)

In dieser Arbeit stellen wir ein neues Setup zum Durchführen von EMCD Messungen vor, welches — theoretisch — keine kristalline Probe zum Erzeugen der benötigten Phasendifferenz zwischen den Strahlen benötigt. FEM Simulationen des elektrostatischen Potentials hervorgerufen durch Phasenplatten rechtfertigen die allgemein angenommen konstanten Phasenverschiebungen innerhalb einer Ringelektrode für ...

plus


Export bibliographical data



Item type:Thesis of the University of Regensburg (PhD)
Date:15 January 2014
Referee:Prof. Dr. Josef Zweck
Date of exam:8 January 2014
Institutions:Physics > Institute of Experimental and Applied Physics > Chair Professor Back > Group Josef Zweck
Interdisciplinary Subject Network:Not selected
Research groups and research centres:Not selected
Classification:
NotationType
41.85.-pPACS
07.78.+sPACS
78.20.LsPACS
83.10.RsPACS
Keywords:BFP, CAD, CAIBE, CBED, CCD, DPC, EBL, EDX, EELS, EFTEM, EMCD, FEG, FEM, FFP, FIB, FWHM, HWHM, LM-STEM, MC, OAM, PCB, PCM, PDE, PECVD, SEM, SNR, STEM, TEM, XMCD, Boersch Phase Plate, twin aperture
Dewey Decimal Classification:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Item ID:29293
Owner only: item control page

Downloads

Downloads per month over past year

  1. Homepage UR

University Library

Publication Server

Contact:

Publishing: oa@ur.de

Dissertations: dissertationen@ur.de

Research data: daten@ur.de

Contact persons