Nanoscale tungsten aerosol particles embedded in GaAs

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Abstract

GaAs containing buried nanoscale tungsten particles has been characterized electrically. The particles were produced using a special aerosol process and were embedded in GaAs by epitaxial overgrowth. Two different particle sizes were investigated separately. When the particle concentration was increased, a conductance drop of about 500 times was observed. A simulation model, based on a random distribution of the particles, was developed and used to support our findings. The major advantage of our method is the simplicity and low processing cost.

Detaljer

Författare
Enheter & grupper
Forskningsområden

Ämnesklassifikation (UKÄ) – OBLIGATORISK

  • Elektroteknik och elektronik
  • Den kondenserade materiens fysik
Originalspråkengelska
Sidor (från-till)2976-2978
TidskriftApplied Physics Letters
Volym80
Utgåva nummer16
StatusPublished - 2002
PublikationskategoriForskning
Peer review utfördJa