منابع مشابه
Aerogel waveplates.
Optical transmission measurements were made on 98% porosity silica aerogel samples under various degrees of uniaxial strain. Uniaxially compressed aerogels exhibit large birefringence, proportional to the amount of compression, up to the 15% strain studied. The birefringence is mostly reversible and reproducible through multiple compression-decompression cycles. Our study demonstrates that unia...
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ژورنال
عنوان ژورنال: Materials Today
سال: 2016
ISSN: 1369-7021
DOI: 10.1016/j.mattod.2016.11.007