Advances and perspectives in the growth of III-N heterostructures for solar cells: an overview
This review discusses recent advancements in the fabrication of III-N based solar cells, emphasizing the technical challenges that have impeded efforts to enhance their efficiency. It also assesses the current status and future potential of growing heterostructures for these solar cells using variou...
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2025
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ir-123456789-311082025-07-10T14:16:26Z Advances and perspectives in the growth of III-N heterostructures for solar cells: an overview Devitsky, O. V. Девицкий, О. В. Pashchenko, A. S. Пащенко, А. С. Sysoev, I. A. Сысоев, И. А. Nikulin, D. A. Никулин, Д. А. Heterostructure Photovoltaic III-N material MBE MOCVD Solar cell This review discusses recent advancements in the fabrication of III-N based solar cells, emphasizing the technical challenges that have impeded efforts to enhance their efficiency. It also assesses the current status and future potential of growing heterostructures for these solar cells using various methods. III-N are characterized by a high solar light absorption coefficient and excellent radiation resistance, which give them a distinct advantage over silicon and gallium arsenide. These properties make. III-N particularly suitable for manufacturing space-grade solar cells. However, most experimentally fabricated III-N based solar cells exhibit lower efficiencies than those predicted theoretically. This review identifies the main limitations in the growth of III-N based solar cells, including spinodal decomposition, spontaneous and piezoelectric polarization effects, difficulties in achieving p-type conductivity, high density of dislocations (greater than 106 cm−2), narrow indium concentration ranges for thermodynamically stable compositions, challenges in growth thick layers with high indium content, and the absence of a native substrate for III-N materials. The review compares and thoroughly analyzes the advantages and disadvantages of each method used to fabricate III-N based solar cells, ultimately recommending metalorganic chemical vapor deposition (MOCVD) as the optimal growth technique. For MOCVD, it is suggested that substrate temperature are set between 700 and 800 °C for InGaN layers and 1000–1100 °C for AlGaN and AlInN layers. This review not only summarizes the latest achievements in the development of III-N materials for space solar cells, but also highlights the main problems of their manufacture and describes the directions of future research in this area. 2025-07-10T14:13:44Z 2025-07-10T14:13:44Z 2025 Статья Devitsky O.V., Pashchenko A.S., Lunin L.S., Sysoev I.A., Nikulin D.A. Advances and perspectives in the growth of III-N heterostructures for solar cells: an overview // Solar Energy Materials and Solar Cells. - 2025. - 292. - art. no. 113818. - DOI: 10.1016/j.solmat.2025.113818 https://dspace.ncfu.ru/handle/123456789/31108 en Solar Energy Materials and Solar Cells application/pdf application/pdf Elsevier B.V. |
| institution |
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Репозиторий |
| language |
English |
| topic |
Heterostructure Photovoltaic III-N material MBE MOCVD Solar cell |
| spellingShingle |
Heterostructure Photovoltaic III-N material MBE MOCVD Solar cell Devitsky, O. V. Девицкий, О. В. Pashchenko, A. S. Пащенко, А. С. Sysoev, I. A. Сысоев, И. А. Nikulin, D. A. Никулин, Д. А. Advances and perspectives in the growth of III-N heterostructures for solar cells: an overview |
| description |
This review discusses recent advancements in the fabrication of III-N based solar cells, emphasizing the technical challenges that have impeded efforts to enhance their efficiency. It also assesses the current status and future potential of growing heterostructures for these solar cells using various methods. III-N are characterized by a high solar light absorption coefficient and excellent radiation resistance, which give them a distinct advantage over silicon and gallium arsenide. These properties make. III-N particularly suitable for manufacturing space-grade solar cells. However, most experimentally fabricated III-N based solar cells exhibit lower efficiencies than those predicted theoretically. This review identifies the main limitations in the growth of III-N based solar cells, including spinodal decomposition, spontaneous and piezoelectric polarization effects, difficulties in achieving p-type conductivity, high density of dislocations (greater than 106 cm−2), narrow indium concentration ranges for thermodynamically stable compositions, challenges in growth thick layers with high indium content, and the absence of a native substrate for III-N materials. The review compares and thoroughly analyzes the advantages and disadvantages of each method used to fabricate III-N based solar cells, ultimately recommending metalorganic chemical vapor deposition (MOCVD) as the optimal growth technique. For MOCVD, it is suggested that substrate temperature are set between 700 and 800 °C for InGaN layers and 1000–1100 °C for AlGaN and AlInN layers. This review not only summarizes the latest achievements in the development of III-N materials for space solar cells, but also highlights the main problems of their manufacture and describes the directions of future research in this area. |
| format |
Статья |
| author |
Devitsky, O. V. Девицкий, О. В. Pashchenko, A. S. Пащенко, А. С. Sysoev, I. A. Сысоев, И. А. Nikulin, D. A. Никулин, Д. А. |
| author_facet |
Devitsky, O. V. Девицкий, О. В. Pashchenko, A. S. Пащенко, А. С. Sysoev, I. A. Сысоев, И. А. Nikulin, D. A. Никулин, Д. А. |
| author_sort |
Devitsky, O. V. |
| title |
Advances and perspectives in the growth of III-N heterostructures for solar cells: an overview |
| title_short |
Advances and perspectives in the growth of III-N heterostructures for solar cells: an overview |
| title_full |
Advances and perspectives in the growth of III-N heterostructures for solar cells: an overview |
| title_fullStr |
Advances and perspectives in the growth of III-N heterostructures for solar cells: an overview |
| title_full_unstemmed |
Advances and perspectives in the growth of III-N heterostructures for solar cells: an overview |
| title_sort |
advances and perspectives in the growth of iii-n heterostructures for solar cells: an overview |
| publisher |
Elsevier B.V. |
| publishDate |
2025 |
| url |
https://dspace.ncfu.ru/handle/123456789/31108 |
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