Abstract: There are provided, inter alia, compositions including a scintillator nanocrystal linked to a chemical agent moiety through a scintillator-activated photocleavable linker, and methods of use thereof.

Abstract: There are provided, inter alia, compositions including a scintillator nanocrystal linked to a chemical agent moiety through a scintillator-activated photocleavable linker, and methods of use thereof.

Abstract: There are provided, inter alia, compositions including a scintillator nanocrystal linked to a chemical agent moiety through a scintillator-activated photocleavable linker, and methods of use thereof.

Abstract: There are provided, inter alia, compositions including a scintillator nanocrystal linked to a chemical agent moiety through a scintillator-activated photocleavable linker, and methods of use thereof.

Abstract: There are provided, inter alia, compositions including a scintillator nanocrystal linked to a chemical agent moiety through a scintillator-activated photocleavable linker, and methods of use thereof.

Abstract: A system for coating a surface comprises providing a source of amorphous metal, providing ceramic particles, and applying the amorphous metal and the ceramic particles to the surface by a spray. The coating comprises a composite material made of amorphous metal that contains one or more of the following elements in the specified range of composition: yttrium (?1 atomic %), chromium (14 to 18 atomic %), molybdenum (?7 atomic %), tungsten (?1 atomic %), boron (?5 atomic %), or carbon (?4 atomic %).

Abstract: One embodiment of the present disclosure provides a method of making a ceramic material that contains boron and a metal. A metal source, an oxidizer, a boron source, and a fuel source are combined. These reactants are then heated at, or to, a temperature sufficient to initiate a combustion reaction. The combustion reaction produces a ceramic material that includes boron and the metal. The present disclosure also provides materials formed by the disclosed method, as well as methods and systems using such materials.

Abstract: One embodiment of the present disclosure provides a method of making a ceramic material that contains boron and a metal. A metal source, an oxidizer, a boron source, and a fuel source are combined. These reactants are then heated at, or to, a temperature sufficient to initiate a combustion reaction. The combustion reaction produces a ceramic material that includes boron and the metal. The present disclosure also provides materials formed by the disclosed method, as well as methods and systems using such materials.

Abstract: In various embodiments, the present disclosure provides a silicate material and a method for forming such material. According to a particular embodiment of the method, water is added to reactants including a metal salt, an oxidizer, a silicon source and a fuel source. The reactants and water are heated at a temperature between about 800° C. and about 1200° C. Heating initiates a combustion reaction and produces a nanocrystalline powder. In more particular examples of the method, the nanocrystalline powder is subsequently densified, such as by sintering. The material formed by the method is, in some cases, a lutetium-containing material suitable for use as a scintillator.

Abstract: A system for coating a surface comprises providing a source of amorphous metal, providing ceramic particles, and applying the amorphous metal and the ceramic particles to the surface by a spray. The coating comprises a composite material made of amorphous metal that contains one or more of the following elements in the specified range of composition: yttrium (?1 atomic %), chromium (14 to 18 atomic %), molybdenum (?7 atomic %), tungsten (?1 atomic %), boron (?5 atomic %), or carbon (?4 atomic %).

Abstract: A system for coating a surface comprises providing a source of amorphous metal, providing ceramic particles, and applying the amorphous metal and the ceramic particles to the surface by a spray. The coating comprises a composite material made of amorphous metal that contains one or more of the following elements in the specified range of composition: yttrium (?1 atomic %), chromium (14 to 18 atomic %), molybdenum (?7 atomic %), tungsten (?1 atomic %), boron (?5 atomic %), or carbon (?4 atomic %).

Abstract: A system for coating a surface comprises providing a source of amorphous metal, providing ceramic particles, and applying the amorphous metal and the ceramic particles to the surface by a spray. The coating comprises a composite material made of amorphous metal that contains one or more of the following elements in the specified range of composition: yttrium (?1 atomic %), chromium (14 to 18 atomic %), molybdenum (?7 atomic %), tungsten (?1 atomic %), boron (?5 atomic %), or carbon (?4 atomic %).

Abstract: A system for coating a surface comprises providing a source of amorphous metal, providing ceramic particles, and applying the amorphous metal and the ceramic particles to the surface by a spray. The coating comprises a composite material made of amorphous metal that contains one or more of the following elements in the specified range of composition: yttrium (?1 atomic %), chromium (14 to 18 atomic %), molybdenum (?7 atomic %), tungsten (?1 atomic %), boron (?5 atomic %), or carbon (?4 atomic %).