Highly luminescent lead sulfide nanocrystals in organic solvents and water through ligand exchange with poly(acrylic acid)
Hydrophobic lead sulfide quantum dots (PbS/OA) synthesized in the presence of oleic acid were transferred from nonpolar organic solvents to polar solvents such as alcohols and water by a simple ligand exchange with poly(acrylic acid) (PAA). Ligand exchange took place rapidly at room temperature When...
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| Veröffentlicht in: | Langmuir : the ACS journal of surfaces and colloids. - 1992. - 24(2008), 15 vom: 05. Aug., Seite 8215-9
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| 1. Verfasser: |
Lin, Wanjuan
(VerfasserIn) |
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| Weitere Verfasser: |
Fritz, Karolina,
Guerin, Gerald,
Bardajee, Ghasem R,
Hinds, Sean,
Sukhovatkin, Vlad,
Sargent, Edward H,
Scholes, Gregory D,
Winnik, Mitchell A |
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| Format: | Online-Aufsatz
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| Sprache: | English |
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| Veröffentlicht: |
2008
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| Zugriff auf das übergeordnete Werk: | Langmuir : the ACS journal of surfaces and colloids
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| Schlagworte: | Journal Article
Research Support, Non-U.S. Gov't
Acrylic Resins
Ligands
Organic Chemicals
Solvents
Sulfides
Water
059QF0KO0R
lead sulfide
mehr...
2425D15SYM
Lead
2P299V784P
carbopol 940
4Q93RCW27E |
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