Precise Micro- and Nanotubes Formed by Scrolling Langmuir-Blodgett/GaAs/InGaAs Films

Abstract

The paper is devoted to further development of previously advanced approach in nanostructuring. This approach is based on using few monolayer-thick bifilms for scrolling 3D heterostructures from them. In this work, initially flat strained GaAs/InGaAs bilayers with Langmuir-Blodgett films deposited onto them were rolled up in tube-shaped scrolls. It is shown that, giving local parts of the surface of the resulting tubes hydrophilic or hydro-phobic properties. one can fabricate a perfectly ordered array of free-standing nanotubes.

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Document Details

Document Type
Technical Report
Publication Date
Jun 23, 2000
Accession Number
ADP013026

Entities

People

  • J. A. Badmaeva
  • L. L. Sveshnikova
  • V. A. Seleznev
  • V. Ya. Prinz

Organizations

  • Russian Academy of Sciences

Tags

Communities of Interest

  • Advanced Electronics

DTIC Thesaurus Topics

  • Aqueous Solutions
  • Cadmium Compounds
  • Diameters
  • Films
  • Fullerenes
  • Geometry
  • Hard Copy
  • Hydrophilic Properties
  • Hydrophobic Properties
  • Monomolecular Films
  • Nanostructures
  • Physics
  • Planar Structures
  • Semiconductor Physics
  • Semiconductors
  • Technical Information Centers
  • Thickness

Readers

  • Electrochemical Surface Science
  • Metallurgy
  • Quantum Dot Semiconductor Device Photonics and Graphene Optoelectronic Materials and THz Physics.

Technology Areas

  • Microelectronics
  • Microelectronics - Graphene