Interfacial engineering of metal oxides for highly stable halide perovskite solar cells
Oxides employed in halide perovskite solar cells (PSCs) have already demonstrated to deliver enhanced stability, low cost, and the ease of fabrication required for the commercialization of the technology. The most stable PSCs configuration, the carbon-based hole transport layer-free PSC (HTL-free PS...
| Authors: | ; ; ; ; ; ; ; ; ; ; ; ; |
|---|---|
| Format: | Article |
| Publication date: | 2018 |
| Country: | España |
| Institution: | Universitat Autònoma de Barcelona |
| Repository: | Dipòsit Digital de Documents de la UAB |
| Language: | English |
| OAI Identifier: | oai:ddd.uab.cat:239270 |
| Online Access: | https://ddd.uab.cat/record/239270 https://dx.doi.org/urn:doi:10.1002/admi.201800367 |
| Access Level: | Open access |
| Keyword: | Functionalization Halide perovskite solar cells Interfacial engineering Metal oxides Self-assembly monolayers Stability |
| _version_ | 1878739172316938240 |
|---|---|
| author | Mingorance, Alba |
| author2 | Xie, Haibing|||0000-0002-5070-2882 Kim, Hui-Seon|||0000-0002-9928-3033 Wang, Zaiwei Balsells, Marc|||0000-0001-6475-1514 Morales Melgares, Anna Domingo Marimon, Neus|||0000-0002-5229-6638 Kazuteru, Nonomura Tress, Wolfgang Fraxedas, Jordi|||0000-0002-2821-4831 Vlachopoulos, Nick Hagfeldt, Anders|||0000-0001-6725-8856 Lira-Cantu, Monica|||0000-0002-3393-7436 |
| author2_role | author author author author author author author author author author author author |
| author_browse | Balsells, Marc|||0000-0001-6475-1514 Domingo Marimon, Neus|||0000-0002-5229-6638 Fraxedas, Jordi|||0000-0002-2821-4831 Hagfeldt, Anders|||0000-0001-6725-8856 Kazuteru, Nonomura Kim, Hui-Seon|||0000-0002-9928-3033 Lira-Cantu, Monica|||0000-0002-3393-7436 Mingorance, Alba Morales Melgares, Anna Tress, Wolfgang Vlachopoulos, Nick Wang, Zaiwei Xie, Haibing|||0000-0002-5070-2882 |
| author_facet | Mingorance, Alba Xie, Haibing|||0000-0002-5070-2882 Kim, Hui-Seon|||0000-0002-9928-3033 Wang, Zaiwei Balsells, Marc|||0000-0001-6475-1514 Morales Melgares, Anna Domingo Marimon, Neus|||0000-0002-5229-6638 Kazuteru, Nonomura Tress, Wolfgang Fraxedas, Jordi|||0000-0002-2821-4831 Vlachopoulos, Nick Hagfeldt, Anders|||0000-0001-6725-8856 Lira-Cantu, Monica|||0000-0002-3393-7436 |
| author_role | author |
| collection | Dipòsit Digital de Documents de la UAB |
| description | Oxides employed in halide perovskite solar cells (PSCs) have already demonstrated to deliver enhanced stability, low cost, and the ease of fabrication required for the commercialization of the technology. The most stable PSCs configuration, the carbon-based hole transport layer-free PSC (HTL-free PSC), has demonstrated a stability of more than one year of continuous operation partially due to the dual presence of insulating oxide scaffolds and conductive oxides. Despite these advances, the stability of PSCs is still a concern and a strong limiting factor for their industrial implementation. The engineering of oxide interfaces functionalized with molecules (like self-assembly monolayers) or polymers results in the passivation of defects (traps), providing numerous advantages such as the elimination of hysteresis and the enhancement of solar cell efficiency. But most important is the beneficial effect of interfacial engineering on the lifetime and stability of PSCs. In this work, the authors provide a brief insight into the recent developments reported on the surface functionalization of oxide interfaces in PSCs with emphasis on the effect of device stability. This paper also discusses the different binding modes, their effect on defect passivation, band alignment or dipole formation, and how these parameters influence device lifetime. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | ES_bc69fbbe080def4c60ec7936de6d9f60 |
| institution | Universitat Autònoma de Barcelona |
| instname_str | Universitat Autònoma de Barcelona |
| language | eng |
| network_acronym_str | ES |
| network_name_str | España |
| oai_identifier_str | oai:ddd.uab.cat:239270 |
| publishDate | 2018 |
| publishDateSort | 2018 |
| reponame_str | Dipòsit Digital de Documents de la UAB |
| spelling | Interfacial engineering of metal oxides for highly stable halide perovskite solar cells Mingorance, Alba Xie, Haibing|||0000-0002-5070-2882 Kim, Hui-Seon|||0000-0002-9928-3033 Wang, Zaiwei Balsells, Marc|||0000-0001-6475-1514 Morales Melgares, Anna Domingo Marimon, Neus|||0000-0002-5229-6638 Kazuteru, Nonomura Tress, Wolfgang Fraxedas, Jordi|||0000-0002-2821-4831 Vlachopoulos, Nick Hagfeldt, Anders|||0000-0001-6725-8856 Lira-Cantu, Monica|||0000-0002-3393-7436 Functionalization Halide perovskite solar cells Interfacial engineering Metal oxides Self-assembly monolayers Stability Oxides employed in halide perovskite solar cells (PSCs) have already demonstrated to deliver enhanced stability, low cost, and the ease of fabrication required for the commercialization of the technology. The most stable PSCs configuration, the carbon-based hole transport layer-free PSC (HTL-free PSC), has demonstrated a stability of more than one year of continuous operation partially due to the dual presence of insulating oxide scaffolds and conductive oxides. Despite these advances, the stability of PSCs is still a concern and a strong limiting factor for their industrial implementation. The engineering of oxide interfaces functionalized with molecules (like self-assembly monolayers) or polymers results in the passivation of defects (traps), providing numerous advantages such as the elimination of hysteresis and the enhancement of solar cell efficiency. But most important is the beneficial effect of interfacial engineering on the lifetime and stability of PSCs. In this work, the authors provide a brief insight into the recent developments reported on the surface functionalization of oxide interfaces in PSCs with emphasis on the effect of device stability. This paper also discusses the different binding modes, their effect on defect passivation, band alignment or dipole formation, and how these parameters influence device lifetime. https://ddd.uab.cat/record/239270 https://dx.doi.org/urn:doi:10.1002/admi.201800367 |
| spellingShingle | Interfacial engineering of metal oxides for highly stable halide perovskite solar cells Mingorance, Alba Functionalization Halide perovskite solar cells Interfacial engineering Metal oxides Self-assembly monolayers Stability |
| title | Interfacial engineering of metal oxides for highly stable halide perovskite solar cells |
| title_full | Interfacial engineering of metal oxides for highly stable halide perovskite solar cells |
| title_fullStr | Interfacial engineering of metal oxides for highly stable halide perovskite solar cells |
| title_full_unstemmed | Interfacial engineering of metal oxides for highly stable halide perovskite solar cells |
| title_short | Interfacial engineering of metal oxides for highly stable halide perovskite solar cells |
| title_sort | Interfacial engineering of metal oxides for highly stable halide perovskite solar cells |
| topic | Functionalization Halide perovskite solar cells Interfacial engineering Metal oxides Self-assembly monolayers Stability |
| topic_facet | Functionalization Halide perovskite solar cells Interfacial engineering Metal oxides Self-assembly monolayers Stability |
| url | https://ddd.uab.cat/record/239270 https://dx.doi.org/urn:doi:10.1002/admi.201800367 |