Electron diffraction with ten nanometer beam size for strain analysis of nanodevices (Articolo in rivista)

Type
Label
  • Electron diffraction with ten nanometer beam size for strain analysis of nanodevices (Articolo in rivista) (literal)
Anno
  • 2008-01-01T00:00:00+01:00 (literal)
Alternative label
  • Armigliato, A; Frabboni, S; Gazzadi, GC (2008)
    Electron diffraction with ten nanometer beam size for strain analysis of nanodevices
    in Applied physics letters
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Armigliato, A; Frabboni, S; Gazzadi, GC (literal)
Pagina inizio
  • 161906 (literal)
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  • 93 (literal)
Rivista
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  • N.B. In realta'secondo il nuovo stile della rivista Appl.Phys.Letters '161906' e' il n. della pubblicazione, che consta di 3 pagine (161906-1 - 161906-3) (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • A.Armigliato: CNR-IMM Bologna, Via P.Gobetti, 101, 40129 Bologna S. Frabboni and G. C. Gazzadi: CNR-INFM-S3 and Physics Department, University of Modena and Reggio Emilia, Via Campi 213/A, 41100 Modena Appl. Phys. Lett. 93, 161906 (2008); DOI:10.1063/1.3003581 Published 21 October 2008 (literal)
Titolo
  • Electron diffraction with ten nanometer beam size for strain analysis of nanodevices (literal)
Abstract
  • A method to perform nanobeam diffraction (NBD) in a transmission electron microscope with high spatial resolution and low convergence angle is proposed. It is based on the use of a properly fabricated condenser aperture of 1 mu m in diameter, which allows an electron beam about 10 nm in size to be focused on the sample, with a convergence angle in the 0.1 mrad range. Examples of NBD patterns taken in an untilted < 110 > cross section of a silicon device are shown. Their quality is adequate for spot position determination and hence to obtain, in principle, quantitative strain information. (C) 2008 American Institute of Physics. [DOI: 10.1063/1.3003581] (literal)
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