2006
DOI: 10.1016/j.jnoncrysol.2005.12.041
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Amorphous hydrogenated silicon–carbon as new antireflective coating for solar cells

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Cited by 22 publications
(18 citation statements)
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“…For similar values of reagents flows the lower values of growth rate were detected. As it was earlier observed the growth rate of a-Si:C:H decreases with the increasing methane content [11]. Similarly growth rate of a-Si:N:H decrease with increasing ammonia content in the process [12].…”
Section: Resultssupporting
confidence: 62%
See 1 more Smart Citation
“…For similar values of reagents flows the lower values of growth rate were detected. As it was earlier observed the growth rate of a-Si:C:H decreases with the increasing methane content [11]. Similarly growth rate of a-Si:N:H decrease with increasing ammonia content in the process [12].…”
Section: Resultssupporting
confidence: 62%
“…For antireflective applications in solar cells the film thickness should be chosen experimentally. Our previous results indicated that it is possible to decrease R eff of Cz-Si from 35.5% to about 10% by the use of a-Si:C:H or aSi:N:H films [11,12]. The values of effective reflectivity could be decrease by the increase in carbon and nitrogen contents in a-Si:C:N:H ternary alloys.…”
Section: Resultsmentioning
confidence: 97%
“…The previous results for a-Si:C:H films were described in Ref. 11. Generally, the spectra consisted of typical absorption bands for different hydrogen bondings to carbon and silicon.…”
Section: Resultsmentioning
confidence: 95%
“…The a-Si:C:H films revealed a correlation between carbon content and the roughness parameter R t . 11 Lower values of carbon content made the films smoother. For monocrystalline silicon substrates covered by a a-Si:C:H film of carbon content [C/(C + Si)] equal to 0.12 and 0.41, the roughness parameter R t was 0.14 lm (film thickness d FTIR measurements were carried out in the spectral range from 400 cm -1 to 4000 cm -1 in absorption mode.…”
Section: Resultsmentioning
confidence: 99%
“…This is substantiated by the experimental evidence for numerous AR coatings studied on crystalline silicon solar cells as well as AR coatings for the air/glass interface, where increases in J sc of up to 25% have been observed while at the same time V oc only increases by 2%. [14,18] Under these assumptions the increased efficiency of the optimised cell η opt can then be directly calculated from the increase in transmission.…”
Section: Potential Efficiency Gainmentioning
confidence: 99%