Influence of silver doping on electron transport in thin films of PbSe nanocrystals.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 23161581.
- Also identified by DOI 10.1002/adma.201203114.
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Abstract
Field-effect transistors are fabricated from thin films of Ag-doped PbSe nanocrystals to analyze the influence of electronically active impurities on electrical transport in this important material for nanocrystal applications. Data is collected as a function of nanocrystal size, dopant concentration, and temperature. Changes in the Fermi level and transport parameters indicate that Ag is acting as a p-type dopant (acceptor).
Medical subject headings
- Lead
- Membranes, Artificial
- Metal Nanoparticles
- Selenium Compounds
- Semiconductors
- Silver