Abstract
This paper reports on a 100 cm2 single crystalline silicon solar cell with a conversion efficiency of 19.44% (Jsc = 37.65 mA/cm2, Voc = 638 mV, FF = 0.809). The cell structure is as simple as only applying the textured surface, oxide passivation, and back surface field by the screen printing method. The comparison between cell performances of the CZ (Czochralski) and FZ (Floating zone) silicon substrates was investigated. The higher efficiency cells were obtained for the FZ substrate rather than the CZ substrate. The influence of the phosphorus concentration of the emitter on the cell efficiency has also been investigated. A good result was obtained when the surface concentration of phosphorus was 3 × 1020 cm-3 and the junction depth was about 0.6 μm.
| Original language | English |
|---|---|
| Pages (from-to) | 111-116 |
| Number of pages | 6 |
| Journal | Solar Energy Materials and Solar Cells |
| Volume | 34 |
| Issue number | 1-4 |
| DOIs | |
| Publication status | Published - 1994 Sep 1 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Renewable Energy, Sustainability and the Environment
- Electronic, Optical and Magnetic Materials
- Surfaces, Coatings and Films
- Engineering(all)
Cite this
Large-area high efficiency single crystalline silicon solar cells. / Fukui, Kenji; Fukawa, Yuko; Takahashi, Hiroaki; Okada, Kenichi; Takayama, Michihiro; Shirasawa, Katsuhiko; Watanabe, Hiroyuki.
In: Solar Energy Materials and Solar Cells, Vol. 34, No. 1-4, 01.09.1994, p. 111-116.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Large-area high efficiency single crystalline silicon solar cells
AU - Fukui, Kenji
AU - Fukawa, Yuko
AU - Takahashi, Hiroaki
AU - Okada, Kenichi
AU - Takayama, Michihiro
AU - Shirasawa, Katsuhiko
AU - Watanabe, Hiroyuki
PY - 1994/9/1
Y1 - 1994/9/1
N2 - This paper reports on a 100 cm2 single crystalline silicon solar cell with a conversion efficiency of 19.44% (Jsc = 37.65 mA/cm2, Voc = 638 mV, FF = 0.809). The cell structure is as simple as only applying the textured surface, oxide passivation, and back surface field by the screen printing method. The comparison between cell performances of the CZ (Czochralski) and FZ (Floating zone) silicon substrates was investigated. The higher efficiency cells were obtained for the FZ substrate rather than the CZ substrate. The influence of the phosphorus concentration of the emitter on the cell efficiency has also been investigated. A good result was obtained when the surface concentration of phosphorus was 3 × 1020 cm-3 and the junction depth was about 0.6 μm.
AB - This paper reports on a 100 cm2 single crystalline silicon solar cell with a conversion efficiency of 19.44% (Jsc = 37.65 mA/cm2, Voc = 638 mV, FF = 0.809). The cell structure is as simple as only applying the textured surface, oxide passivation, and back surface field by the screen printing method. The comparison between cell performances of the CZ (Czochralski) and FZ (Floating zone) silicon substrates was investigated. The higher efficiency cells were obtained for the FZ substrate rather than the CZ substrate. The influence of the phosphorus concentration of the emitter on the cell efficiency has also been investigated. A good result was obtained when the surface concentration of phosphorus was 3 × 1020 cm-3 and the junction depth was about 0.6 μm.
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UR - http://www.scopus.com/inward/citedby.url?scp=0028497324&partnerID=8YFLogxK
U2 - 10.1016/0927-0248(94)90030-2
DO - 10.1016/0927-0248(94)90030-2
M3 - Article
AN - SCOPUS:0028497324
VL - 34
SP - 111
EP - 116
JO - Solar Energy Materials and Solar Cells
JF - Solar Energy Materials and Solar Cells
SN - 0927-0248
IS - 1-4
ER -