Roles of surfactant and polymer in drug release from spray-dried hybrid nanocrystal-amorphous solid dispersions (HyNASDs)
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DOI: 10.1016/j.powtec.2019.11.058
Abstract: Abstract We prepared hybrid nanocrystal–amorphous solid dispersions (HyNASDs) to enhance the dissolution of a poorly soluble drug, griseofulvin (GF), and elucidated the roles of a surfactant, sodium dodecyl sulfate (SDS), and two polymers, HPC and… read more here.
Keywords: hybrid nanocrystal; solid dispersions; roles surfactant; nanocrystal amorphous ... See more keywords
Ag–TiO2 Hybrid Nanocrystal Photocatalyst: Hydrogen Evolution under UV Irradiation but Not under Visible-Light Irradiation
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DOI: 10.1021/acsaem.9b01730
Abstract: We report a thermolytic reduction of silver precursors in the presence of anatase TiO2 nanorods to form Ag–TiO2 hybrid nanocrystals (HNCs). Upon changing the reaction conditions, the size and numbe... read more here.
Keywords: hybrid nanocrystal; irradiation; photocatalyst hydrogen; hydrogen evolution ... See more keywords