Influence of non-radiative exciton recombination in silicon on photoconversion efficiency. 2. Short Shockley–Read–Hall lifetimes
The influence of non-radiative exciton recombination (NRER) on the photoconversion efficiency in silicon solar cells with short Shockley–Read–Hall lifetimes τSRH has been studied. It has been shown that the efficiency reduction due to this effect is the stronger the shorter τSRH. The influence of NR...
| Main Authors: | , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
National Academy of Sciences of Ukraine. Institute of Semi conductor physics.
2017-04-01
|
| Series: | Semiconductor Physics, Quantum Electronics & Optoelectronics |
| Subjects: | |
| Online Access: | http://journal-spqeo.org.ua/n1_2017/P034-040abstr.html |
| _version_ | 1828409253156618240 |
|---|---|
| author | A.V. Sachenko V.P. Kostylyov V.M. Vlasiuk R.M. Korkishko I.O. Sokolovskyi V.V. Chernenko M.A. Evstigneev |
| author_facet | A.V. Sachenko V.P. Kostylyov V.M. Vlasiuk R.M. Korkishko I.O. Sokolovskyi V.V. Chernenko M.A. Evstigneev |
| author_sort | A.V. Sachenko |
| collection | DOAJ |
| description | The influence of non-radiative exciton recombination (NRER) on the photoconversion efficiency in silicon solar cells with short Shockley–Read–Hall lifetimes τSRH has been studied. It has been shown that the efficiency reduction due to this effect is the stronger the shorter τSRH. The influence of NRER is most evident when the NRER time becomes shorter than τSRH. At sufficiently short τSRH, NRER substantially limits the optimal base doping levels of silicon solar cells, at which the photoconversion efficiency is maximal. |
| first_indexed | 2024-12-10T11:52:06Z |
| format | Article |
| id | doaj.art-db25b995b5c04741ba0f7b6fce6d6528 |
| institution | Directory Open Access Journal |
| issn | 1560-8034 1605-6582 |
| language | English |
| last_indexed | 2024-12-10T11:52:06Z |
| publishDate | 2017-04-01 |
| publisher | National Academy of Sciences of Ukraine. Institute of Semi conductor physics. |
| record_format | Article |
| series | Semiconductor Physics, Quantum Electronics & Optoelectronics |
| spelling | doaj.art-db25b995b5c04741ba0f7b6fce6d65282022-12-22T01:49:54ZengNational Academy of Sciences of Ukraine. Institute of Semi conductor physics.Semiconductor Physics, Quantum Electronics & Optoelectronics1560-80341605-65822017-04-01201344010.15407/spqeo20.01.034Influence of non-radiative exciton recombination in silicon on photoconversion efficiency. 2. Short Shockley–Read–Hall lifetimesA.V. Sachenko0V.P. Kostylyov1V.M. Vlasiuk2R.M. Korkishko3I.O. Sokolovskyi4V.V. Chernenko5M.A. Evstigneev6V. Lashkaryov Institute of Semiconductor Physics, NAS of Ukraine, 41, prospect Nauky, 03028 Kyiv, UkraineV. Lashkaryov Institute of Semiconductor Physics, NAS of Ukraine, 41, prospect Nauky, 03028 Kyiv, UkraineV. Lashkaryov Institute of Semiconductor Physics, NAS of Ukraine, 41, prospect Nauky, 03028 Kyiv, UkraineV. Lashkaryov Institute of Semiconductor Physics, NAS of Ukraine, 41, prospect Nauky, 03028 Kyiv, UkraineDepartment of Physics and Physical Oceanography, Memorial University of Newfoundland, St. John’s, NL, A1B 3X7 CanadaV. Lashkaryov Institute of Semiconductor Physics, NAS of Ukraine, 41, prospect Nauky, 03028 Kyiv, UkraineDepartment of Physics and Physical Oceanography, Memorial University of Newfoundland, St. John’s, NL, A1B 3X7 CanadaThe influence of non-radiative exciton recombination (NRER) on the photoconversion efficiency in silicon solar cells with short Shockley–Read–Hall lifetimes τSRH has been studied. It has been shown that the efficiency reduction due to this effect is the stronger the shorter τSRH. The influence of NRER is most evident when the NRER time becomes shorter than τSRH. At sufficiently short τSRH, NRER substantially limits the optimal base doping levels of silicon solar cells, at which the photoconversion efficiency is maximal.http://journal-spqeo.org.ua/n1_2017/P034-040abstr.htmlsolar cellsphotoconversionnon-radiative exciton recombinationShockley–Read–Hall lifetime |
| spellingShingle | A.V. Sachenko V.P. Kostylyov V.M. Vlasiuk R.M. Korkishko I.O. Sokolovskyi V.V. Chernenko M.A. Evstigneev Influence of non-radiative exciton recombination in silicon on photoconversion efficiency. 2. Short Shockley–Read–Hall lifetimes Semiconductor Physics, Quantum Electronics & Optoelectronics solar cells photoconversion non-radiative exciton recombination Shockley–Read–Hall lifetime |
| title | Influence of non-radiative exciton recombination in silicon on photoconversion efficiency. 2. Short Shockley–Read–Hall lifetimes |
| title_full | Influence of non-radiative exciton recombination in silicon on photoconversion efficiency. 2. Short Shockley–Read–Hall lifetimes |
| title_fullStr | Influence of non-radiative exciton recombination in silicon on photoconversion efficiency. 2. Short Shockley–Read–Hall lifetimes |
| title_full_unstemmed | Influence of non-radiative exciton recombination in silicon on photoconversion efficiency. 2. Short Shockley–Read–Hall lifetimes |
| title_short | Influence of non-radiative exciton recombination in silicon on photoconversion efficiency. 2. Short Shockley–Read–Hall lifetimes |
| title_sort | influence of non radiative exciton recombination in silicon on photoconversion efficiency 2 short shockley read hall lifetimes |
| topic | solar cells photoconversion non-radiative exciton recombination Shockley–Read–Hall lifetime |
| url | http://journal-spqeo.org.ua/n1_2017/P034-040abstr.html |
| work_keys_str_mv | AT avsachenko influenceofnonradiativeexcitonrecombinationinsilicononphotoconversionefficiency2shortshockleyreadhalllifetimes AT vpkostylyov influenceofnonradiativeexcitonrecombinationinsilicononphotoconversionefficiency2shortshockleyreadhalllifetimes AT vmvlasiuk influenceofnonradiativeexcitonrecombinationinsilicononphotoconversionefficiency2shortshockleyreadhalllifetimes AT rmkorkishko influenceofnonradiativeexcitonrecombinationinsilicononphotoconversionefficiency2shortshockleyreadhalllifetimes AT iosokolovskyi influenceofnonradiativeexcitonrecombinationinsilicononphotoconversionefficiency2shortshockleyreadhalllifetimes AT vvchernenko influenceofnonradiativeexcitonrecombinationinsilicononphotoconversionefficiency2shortshockleyreadhalllifetimes AT maevstigneev influenceofnonradiativeexcitonrecombinationinsilicononphotoconversionefficiency2shortshockleyreadhalllifetimes |