- Tytuł:
- aaSolar cells based on copper oxide and titanium dioxide prepared by reactive direct-current magnetron sputtering
- Autorzy:
-
Wisz, G.
Sawicka-Chudy, P.
Sibiński, M.
Starowicz, Z.
Płoch, D.
Góral, A.
Bester, M.
Cholewa, M.
Woźny, J.
Sosna-Głębska, A. - Powiązania:
- https://bibliotekanauki.pl/articles/1818199.pdf
- Data publikacji:
- 2021
- Wydawca:
- Polska Akademia Nauk. Stowarzyszenie Elektryków Polskich
- Tematy:
-
solar cells
copper oxide
titanium dioxide
reactive magnetron sputtering - Opis:
- In this study, solar cells based on copper oxide and titanium dioxide were successfully manufactured using the reactive direct-current magnetron sputtering (DC-MS) technique with similar process parameters. TiO₂/CuO, TiO₂/Cu₂O/CuO/Cu₂O, and TiO₂/Cu₂O solar cells were manufactured via this process. Values of short-circuit current efficiencies, short-circuit current density, open-circuit voltage, and maximum power of PV devices were investigated in the range of 0.02÷0.9%, 75÷350 µA, 75÷350 µA/cm², 16÷550 mV, and 0.6÷27 µW, respectively. The authors compare solar cells reaching the best and the worst conversion efficiency results. Thus, only the two selected solar cells were fully characterized using I-V characteristics, scanning electron microscopy, X-ray diffraction, ellipsometry, Hall effect measurements, and quantum efficiency. The best conversion efficiency of a solar cell presented in this work is about three times higher in comparison with the authors’ previous PV devices.
- Źródło:
-
Opto-Electronics Review; 2021, 29, 3; 97--104
1230-3402 - Pojawia się w:
- Opto-Electronics Review
- Dostawca treści:
- Biblioteka Nauki
Artykuł