Silica aerogel films prepared at ambient pressure by using surface derivatization to induce reversible drying shrinkage.

Author(s) : PRAKASH S. S., BRINKER C. J., HURD A. J., RAO S. M.

Type of article: Article

Summary

Highly porous inorganic films have potential applications as dielectric materials, reflective, and anti-reflective coatings, flat-panel displays, sensors, catalyst supports and super-insulating architectural glazings. Aerogels are the most highly porous solids known. The authors describe a means of preparing aerogels by a simple dip-coating method at ambient pressure without the need for supercritical extraction.

Details

  • Original title: Silica aerogel films prepared at ambient pressure by using surface derivatization to induce reversible drying shrinkage.
  • Record ID : 1996-1594
  • Languages: English
  • Source: Nature - vol. 374 - n. 6521
  • Publication date: 1995/04/30
  • Document available for consultation in the library of the IIR headquarters only.

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