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open access

Chemistry of the Colloidal Group II-VI Nanocrystal Synthesis

Description: In the last two decades, the field of nanoscience andnanotechnology has witnessed tremendous advancement in the synthesis andapplication of group II-VI colloidal nanocrystals. The synthesis based onhigh temperature decomposition of organometallic precursors has becomeone of the most successful methods of making group II-VI colloidalnanocrystals. This method is first demonstrated by Bawendi and coworkersin 1993 to prepare cadmium chalcogenide colloidal quantum dots and laterextended by others to… more
Date: May 17, 2007
Creator: Liu, Haitao
Partner: UNT Libraries Government Documents Department
open access

Grain boundary structure and solute segregation in titanium-doped sapphire bicrystals

Description: Solute segregation to ceramic grain boundaries governs material processing and microstructure evolution, and can strongly influence material properties critical to engineering performance. Understanding the evolution and implications of grain boundary chemistry is a vital component in the greater effort to engineer ceramics with controlled microstructures. This study examines solute segregation to engineered grain boundaries in titanium-doped sapphire (Al2O3) bicrystals, and explores relationsh… more
Date: May 17, 2002
Creator: Taylor, Seth T.
Partner: UNT Libraries Government Documents Department
open access

Length-Limited Data Transformation and Compression

Description: Scientific computation is used for the simulation of increasingly complex phenomena, and generates data sets of ever increasing size, often on the order of terabytes. All of this data creates difficulties. Several problems that have been identified are (1) the inability to effectively handle the massive amounts of data created, (2) the inability to get the data off the computer and into storage fast enough, and (3) the inability of a remote user to easily obtain a rendered image of the data res… more
Date: May 17, 2005
Creator: Senecal, J G
Partner: UNT Libraries Government Documents Department
open access

Chemistry of the Colloidal Group II-VI Nanocrystal Synthesis

Description: In the last two decades, the field of nanoscience andnanotechnology has witnessed tremendous advancement in the synthesis andapplication of group II-VI colloidal nanocrystals. The synthesis based onhigh temperature decomposition of organometallic precursors has becomeone of the most successful methods of making group II-VI colloidalnanocrystals. This methodis first demonstrated by Bawendi and coworkersin 1993 to prepare cadmium chalcogenide colloidal quantum dots and laterextended by others to … more
Date: May 17, 2007
Creator: Liu, Haitao
Partner: UNT Libraries Government Documents Department
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