@article{article, title  = {{Opals infiltrated with photorefractive chalcogenide glasses for non-linear optical applications.}},

 url = {{}},

 year = {{2001}},

 month = {{4}},

 author = {{Astratov VN and Adawi AM and Skolnick MS and Tikhomirov VK and Lyubin V}},

 volume = {{221}},

 journal = {{ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY}},

 pages = {{U246-U246}},

 note = {{Accessed on 2025/04/30}}}