ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,454,645, issued on Oct. 28, was assigned to Florida State University Research Foundation Inc. (Tallahassee, Fla.).

"Organic-inorganic hybrid bulk assemblies and methods" was invented by Biwu Ma (Tallahassee, Fla.), Chenkun Zhou (Tallahassee, Fla.), Haoran Lin (Tallahassee, Fla.) and Yu Tian (Tallahassee, Fla.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Bulk assemblies are provided, which may have desirable photoluminescence quantum efficiencies. The bulk assemblies may include two or more metal halides, and a wide band gap organic network. The wide band gap organic network may include organic cations. The metal halides may be disposed in the wide ban...