Abstract: Nanophosphor compositions were was prepared. The compositions can be used for radiation detection.

Abstract: Novel zeolites are produced by combining a polar solute, a silicon or phosphorous source, and a structure directing agent. Surfactants and a hydrophobic solvent are added to the previously mixed three species and shaken to disperse the surfactants. The reverse microemulsion is stirred overnight, at about room temperature and then iced for five to ten minutes. A metal source is added vigorously shaken for about two minutes. The mixture is then aged for about two hours at about room temperature. A mineralizer is added and the resultant mixture aged for about two hours at about room temperature. The mixture is heated to about 180° C., for a suitable time period. The final novel product is then isolated.

Abstract: Substantially pure ionic liquids and ionic liquid precursors were prepared. The substantially pure ionic liquid precursors were used to prepare substantially pure ionic liquids.

Abstract: A method of determining beryllium or a beryllium compound thereof in a sample, includes providing a sample suspected of comprising beryllium or a compound thereof, extracting beryllium or a compound thereof from the sample by dissolving in a solution, adding a fluorescent indicator to the solution to thereby bind any beryllium or a compound thereof to the fluorescent indicator, and determining the presence or amount of any beryllium or a compound thereof in the sample by measuring fluorescence.

Abstract: A reversible electro-optic device includes a medium of variable transmittance to light. The medium includes a soluble redox couple of a first soluble metal containing species and a second soluble metal containing species. The metal of the soluble redox couple is capable of being electrodeposited. The medium also includes one or more anodic compound(s) capable of being oxidized. An alternate medium includes a soluble metal-containing species and a soluble anodic compound, where the soluble metal-containing species includes metal capable of being electrodeposited, and the anodic compound is capable of being oxidized to a soluble oxidized anodic compound. Another electro-optic device includes a medium of variable reflection to light.

Abstract: A method of determining beryllium or a beryllium compound thereof in a sample, includes providing a sample suspected of comprising beryllium or a compound thereof, extracting beryllium or a compound thereof from the sample by dissolving in a solution, adding a fluorescent indicator to the solution to thereby bind any beryllium or a compound thereof to the fluorescent indicator, and determining the presence or amount of any beryllium or a compound thereof in the sample by measuring fluorescence.

Abstract: Radiofrequency attenuator and method. The attenuator includes a pair of transparent windows. A chamber between the windows is filled with molten salt. Preferred molten salts include quarternary ammonium cations and fluorine-containing anions such as tetrafluoroborate (BF4?), hexafluorophosphate (PF6?), hexafluoroarsenate (AsF6?), trifluoromethylsulfonate (CF3 SO3?), bis(trifluoromethylsulfonyl)imide ((CF3 SO2)2 N?), bis(perfluoroethylsulfonyl)imide ((CF3CF2SO2)2 N?) and tris(trifluoromethylsulfonyl)methide ((CF3SO2)3 C?). Radicals or radical cations may be added to or electrochemically generated in the molten salt to enhance the RF attenuation.

Abstract: Electrolyte solutions for electrochromic devices such as rear view mirrors and displays with low leakage currents are prepared using inexpensive, low conductivity conductors. Preferred electrolytes include bifunctional redox dyes and molten salt solvents with enhanced stability toward ultraviolet radiation. The solvents include lithium or quaternary ammonium cations, and perfluorinated sulfonylimide anions selected from trifluoromethylsulfonate (CF3SO3?), bis(trifluoromethylsulfonyl)imide ((CF3SO2)2N?), bis(perfluoroethylsulfonyl)imide ((CF3CF2SO2)2N?) and tris(trifluoromethylsulfonyl)methide ((CF3SO2)3C?). Electroluminescent, electrochromic and photoelectrochromic devices with nanostructured electrodes include ionic liquids with bifunctional redox dyes.

Abstract: Radiofrequency attenuator and method. The attenuator includes a pair of transparent windows. A chamber between the windows is filled with molten salt. Preferred molten salts include quarternary ammonium cations and fluorine-containing anions such as tetrafluoroborate (BF4?), hexafluorophosphate (PF6?), hexafluoroarsenate (AsF6?), trifluoromethylsulfonate (CF3SO3?), bis(trifluoromethylsulfonyl)imide ((CF3SO2)2N?), bis(perfluoroethylsulfonyl)imide ((CF3CF2SO2)2N?) and tris(trifluoromethylsulfonyl)methide ((CF3SO2)3C?). Radicals or radical cations may be added to or electrochemically generated in the molten salt to enhance the RF attenuation.