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Martin Magnusson

Ställföreträdande prefekt & studierektor för grundutbildning

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Single-electron devices via controlled assembly of designed nanoparticles

Författare

  • Tobias Junno
  • Martin H. Magnusson
  • Sven Bertil Carlsson
  • Knut Deppert
  • Jan Olle Malm
  • Lars Montelius
  • Lars Samuelson

Summary, in English

Single-electron transistors (SET) rely for their functionality on extreme control of lithography and lateral positioning as well as of properties of the building blocks from which the devices are built. By an aerosol-based nanoparticle fabrication we can prepare nanocrystals down to sub-10nm dimensions with metallic or semiconducting character, as well as having a core + shell design for definition of tunnel-gaps. We present here results for a type of device that is based on the possibility to design functionality in the internal structure of the nanoparticles which are used as building blocks. We use such pre-fabricated building blocks to construct coulomb blockade devices and show that they operate at temperatures above 150K.

Avdelning/ar

  • Fasta tillståndets fysik
  • Centrum för analys och syntes

Publiceringsår

1999-06

Språk

Engelska

Sidor

179-183

Publikation/Tidskrift/Serie

Microelectronic Engineering

Volym

47

Issue

1-4

Dokumenttyp

Artikel i tidskrift

Förlag

Elsevier

Ämne

  • Condensed Matter Physics

Conference name

Proceedings of the 1998 4th International Symposium on New Phenomena in Mesoscopic Structures (NPMS'98)

Conference date

1998-12-07 - 1998-12-11

Conference place

Kauai, HI, USA

Status

Published

ISBN/ISSN/Övrigt

  • ISSN: 0167-9317