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Workshop "Scattering by aggregates (on surfaces)"

Institut für Werkstofftechnik, IWT, Bremen, 24. + 25. March 2014

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Programme

Photo of the group

Word template for abstracts.


Travel and Hotel information

Light scattering by aggregates of nano partices or aggregares positined on a surface is of interest in various kinds of scientific fields and applications such as plasmonics, environmental physics, biosensors, scanning near-field optical microscopy (SNOM), surface enhanced Raman scattering (SERS), defect characterization,  electron-energy-loss spectroscopy (EELS) and evanescent wave scattering.

At the workshop we like to discus the latest theoretical approaches and computational tools to simulate light scattering by aggregates of nano particles on plane interfaces taking into account particle - surface scattering interaction. The latest findings in the field will be presented and discussed.

Former Workshops

DDA Workshop 2007

Null-Field Method 2008

Near field computation 2010

Nano structures on surfaces 2012

Inverse problems and numerical methods in applications 2012

Light Scattering: Simulation and inversion 2013

Topics

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If you are interested to participate in the workshop please send an email to register. If you like to present a talk or present some input for discussion please send a two to four page abstract  to one of the organizers by 15 Feb. 2014 using this Word template. (13.1.14: link updated) 

Programme

 

Monday, 24. March 2014

8:45 - 9:00

Opening

9:00 - 9:30

Daniel Mackowski (invited speaker):

Extension of the MSTM code to particles near a surface.

9:30 - 10:00

Martin Husnik:

Spectroscopy on individual optical antennas

10:00 - 10:30

Said Bakhti:

Plasmon resonances of metal particle dimers.

10:30 - 11:00

Coffee break

11:00 - 11:30

Björn Agnarsson:

Symmetric, planar waveguide platform for evanescent-wave microscopy in aqueous environments.

11:30 - 12:00

Rodolphe Vaillon:

Evanescent Microwave Scattering Measurements.

12:00 - 13:30

Lunch break

13:30 - 14:00

Jens Hellmers:

Spectral behavior of conducting and semi-conducting nano-scaled particles and an approach for the measurement of sintering bridges.

14:00 - 14:30

Wen Feng:

Light scattering by two spherical particles and its dependence

on interparticle distance.

14:30 - 15:00

Krzysztof Skorupski:

Introduction of a Spectral Neck Factor to estimate the size of particle connections in ITO aggregates.

15:00 - 15:30

Coffee break

15:30 - 16:00

Imre Tamás Horváth:

Simulation study on the spectral light extinction of complex geometries.

16:00 - 16:30

Aytac Alparslan:

Eigenvalue Analysis of Plasmonic Waveguides in Layered Media by Method of Multiple Multipoles.

16:30 - 17:00

Alexander E. Moskalensky:

Fast Discrete Dipole Approximation for Particles on Surface.

Thuesday, 25. March 2014

9:00 - 9:30

Yuri Eremin:

Surface Defects Investigation Using Fictitious Particles and Discrete Sources Method.

9:30 - 10:00

Said Bakhti:

Plasmon resonances of metal particle in the presence of a dielectric substrate.

10:00 - 10:30

Sean M. Collins:

Connecting Electron Energy Loss Spectroscopy to

Light Scattering: Analytical and Simulation-Based Models.

10:30 - 11:00

Coffee break

11:00 - 11:30

Amos Egel:

Dipole Emission in Layered Media with Multiple Spherical Scatterers.

11:30 - 12:00

Alexander E. Moskalensky:

Aggregates of biological cells: surprising features in light scattering.

12:00 - 13:30

Lunch break

13:30 - 14:00

Alessandro Sbrizzi:

Optimized Dielectric Shimming in High-Field Magnetic Resonance Imaging: A Theoretical Approach.

14:00 - 14:30

Patrick Stegmann:

High-frequency Gaussian beam scattering by ice crystals.

14:30 - 15:00

Johann Toudert:
Optical modeling applied to plasmonics: Nanoparticles sup-ported on a substrate.

15:00 - 15:30

Mariusz Woźniak:
Analysis of single droplet evaporation with Mie theory using parallel computing on graphic processing units.

15:30 - 16:00

Nahid Talebi:
Time-resolved spectroscopy of nanostructures with conjugate electron and photon beams.

16:00 - 16:30

Ondrej Stranik

Imaging of metal nanoparticles near metallic mirrors and their application for biosensing.

17:00 - 17:30

Final discussion

Time table

start at 9.00 on 24.3.2014

end at 17.00 on 25.3.2014

duration for talks 20 mins + 10 mins discussion

 

Venue

IWT, Institut für Werkstofftechnik
Room FZB1250
Badgasteiner Str. 3
28359 Bremen
Germany

Proceedings

The proceedings and the final program will be sent by email prior to the workshop.

Fee

There will be no fee.

Organizing Committee

This email address is being protected from spambots. You need JavaScript enabled to view it., Process & Chemical Engineering, Institut für Werkstofftechnik, Bremen, Germany
This email address is being protected from spambots. You need JavaScript enabled to view it., Applied Mathematics and Computer Science Faculty, Moscow State University, Moscow, Russia