| Autor: |
Yanfa Yan, Alex Cimaroli, Brooke Paquin |
| Rok vydání: |
2014 |
| Předmět: |
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| Zdroj: |
2014 IEEE 40th Photovoltaic Specialist Conference (PVSC). |
| DOI: |
10.1109/pvsc.2014.6924872 |
| Popis: |
Zinc phosphide (Zn 3 P 2 ) thin films are grown by close-spaced sublimation. Three substrates were chosen to grow thin films: soda lime glass, mica, and quartz. C-V measurements were performed to determine the majority charge carrier concentration of the 2–5µm Zn 3 P 2 thin films. Quartz (no alkali metals) had an average charge carrier density of 1×1015 cm−3; whereas mica (some alkali metals) had 3 times the carrier density of quartz. The concentration of charge carriers for soda-lime glass substrates could not be determined due to a bad junction with Magnesium. This is potentially related to the high concentration of sodium in soda-lime glass. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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