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1 The Microanalytical Research Centre David N. Jamieson, and Steven Prawer, David Hoxley School of Physics, Microanalytical Research Centre, University of Melbourne, AUSTRALIA Work supported by the Australian Research Council and the Visiting Fellowship Scheme of the University of Melbourne http://www.ph.unimelb.edu.au/~dnj SUPPLEMENT Microanalytical Research Centre M A R C
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The Microanalytical Research Centre

Jan 31, 2016

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Page 1: The Microanalytical Research Centre

1

The Microanalytical Research Centre

David N. Jamieson,

and Steven Prawer, David Hoxley

School of Physics, Microanalytical Research Centre, University of Melbourne, AUSTRALIA

Work supported by the Australian Research Council and the Visiting Fellowship Scheme of the University of Melbourne

http://www.ph.unimelb.edu.au/~dnj

SUPPLEMENTMicroanalytical Research CentreM A R C

Page 2: The Microanalytical Research Centre

2

Single ion tracks

Latent damage from single-ion irradiation of a crystal(230 MeV Au into Bi2Sr2CaCuOx)

Lighter ions produce narrower tracks!

(Huang and Sasaki, “Influence of ion velocity on damage efficiency in the single ion target irradiation system” Au-Bi2Sr2CaCu2Ox Phys Rev B 59, p3862)

1 m

3 m

5 m

7.5 m

Depth

Page 3: The Microanalytical Research Centre

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Self Assembled Monolayers for nanofabrication

Monolayer deposition

Contact formation

AFM images of end-groups

Credits:A: www.ifm.liu.se/Applphys/ftir/sams.htmlB-D: IBM Research Labs www.zurich.ibm.com/~bmi/sams.html

A

B

C

D

Page 4: The Microanalytical Research Centre

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MeV ion etch pits in track detector

Heavy ion etch pit

Single MeV heavy ions are used to produce latent damage in plastic

Etching in NaOH develops this damage to produce pores

Light ions produce smaller pores

1. Irradiate 2. Latent damage

3. Etch

From: B.E. Fisher, Nucl. Instr. Meth. B54 (1991) 401.

Scale bars: 1 m intervals

Page 5: The Microanalytical Research Centre

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