Field |
Value
Download Datasheet
|
NBI Material Identifier |
134 |
Particle Descriptor |
Unoxidized Dithiol Capped Lead Sulfide Nanocrystals |
Investigator / Material Data Contributor: Name |
Stacey Harper |
Investigator / Material Data Contributor: Affiliation |
Oregon State University |
Investigator / Material Data Contributor: Email |
stacey.harper@oregonstate.edu |
Material Type |
semiconductor |
Manufacture Date |
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Manufacturer |
Ian Moody; University of Oregon |
Synthesis Process |
unoxidized, stored under vacuum |
Synthesis Precursors |
oleic acid capped PbS nanocrystal solution |
Purity |
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Types of Impurities |
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Primary Particle / Material Core Data: |
Primary Particle Size: Avg. (nm) |
3.2 |
Primary Particle Size: Min. (nm) |
3 |
Primary Particle Size: Max (nm) |
3.4 |
Method of Size Measurement |
transmission electron microscope [TEM] |
Instrument Used for Size Measurement |
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Core Shape |
spherical |
Core Structure |
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Crystal Structure |
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Core Atomic Composition |
lead sulfide [PbS] |
Number of Core Atoms |
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Mass Core Atoms (ng) |
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Core Shell / Coating (if present): |
Shell Composition |
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Shell Surface Shape |
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Shell Linkage |
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Surface Linkages / Ligands (if present): |
Outermost Surface Functional Groups |
2,3-dimercaptopropanesulfonic acid, sodium salt |
Surface Chemistry Linkage Group / Type |
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Density of Surface Covered with Ligands (%) |
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Minimum Number of Ligands |
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Maximum Nunber of Ligands |
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Complete Material: |
Mass of Core + Shell + Linkages and Ligands (ng) |
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Surface Area (Core + Shell + Ligands) (mm2) |
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Method Used to Determine Surface Area |
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Surface Charge: (positive, negative, neutral) |
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Surface Charge: Value |
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Surface Charge: Method |
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Redox Potential (volts) |
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Solubility / Dispersity Medium |
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Maximum Solubility Amount (ppm) |
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Solubility Reference Temperature (Celsius) |
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Hydrophilic |
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Lipophilic |
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Stability of Dispersions |
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Publication Authors |
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Publication Year |
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Publication Journal |
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Publication Title |
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Publication DOI |
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