Previous Article Next Article Table of Contents Nature, Vol.375, No.6530, 431-431, 1995 Export Citation Silica Aerogel Films Prepared at Ambient-Pressure by Using Surface Derivatization to Induce Reversible Drying Shrinkage (Vol 374, Pg 439, 1995) Prakash SS, Brinker CJ, Hurd AJ, Rao SM Please enable JavaScript to view the comments powered by Disqus.