- Tytuł:
- Structural, Optical, and Electrical Studies on Pulse Plated $AgInSe_2$ Films
- Autorzy:
-
Murugan, S.
Murali, K. - Powiązania:
- https://bibliotekanauki.pl/articles/1205200.pdf
- Data publikacji:
- 2014-08
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
68.55.ag
73.61.Jc
88.40.hj
88.40.jn - Opis:
- In this work, the pulse electrodeposition technique was employed for the first time to deposit $AgInSe_2$ films. The films were deposited at room temperature from a bath containing Analar grade 10 mM silver sulphate, 50 mM indium sulphate and 5 mM $SeO_2$. The deposition potential was maintained at -0.98 V (SCE). Tin oxide coated glass substrates (5.0 $Ω$/sq) were used for depositing the films. The duty cycle was varied in the range of 6-50%. The X-ray diffraction pattern of the thin films deposited at different duty cycles indicated the peaks corresponding to $AgInSe_2$. The transmission spectra exhibited interference fringes. Resistivity of the films increased from 1.5 $Ω$ cm to 12.4 $Ω$ cm. Mobility increased with duty cycle. Carrier density decreased with duty cycle. The photovoltaic parameters of CdS/$AgInSe_2$ solar cells increased with duty cycle.
- Źródło:
-
Acta Physica Polonica A; 2014, 126, 3; 727-731
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł