Electrical Properties of Thin Layers Consisting of Surface Functionalized Silicon Nanoparticles
Autor: | Jürgen Nelles, Ulrich Simon, Enrique Rodríguez Castellón |
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Rok vydání: | 2011 |
Předmět: | |
Zdroj: | MRS Proceedings. 1359 |
ISSN: | 1946-4274 0272-9172 |
DOI: | 10.1557/opl.2011.769 |
Popis: | The present study investigates systematically, how the electrical properties of thin films consisting of silicon nanoparticles are affected by an organic monolayer coating the particles. Therefore, films of as-prepared silicon nanoparticles with a size of about 23 nm as well as freshly etched ones, both terminated with hydrogen, are compared with films of silicon nanoparticles functionalized with different 1-alkenes. It is found that the activation energy of the electron transport through the nanoparticle films scales with the thickness and permittivity of the respective organic monolayer. |
Databáze: | OpenAIRE |
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