A Review of Perovskite-Based Photodetectors and Their Applications
Perovskite photodetectors have attracted much research and attention because of their outstanding photoelectric characteristics, such as good light harvesting capability, excellent carrier migration behavior, tunable band gap, and so on. Recently, the reported studies mainly focus on materials synth...
| Main Authors: | , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2022-12-01
|
| Series: | Nanomaterials |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2079-4991/12/24/4390 |
| _version_ | 1827637484562939904 |
|---|---|
| author | Haiyan Wang Yu Sun Jin Chen Fengchao Wang Ruiyi Han Canyun Zhang Jinfang Kong Lan Li Jing Yang |
| author_facet | Haiyan Wang Yu Sun Jin Chen Fengchao Wang Ruiyi Han Canyun Zhang Jinfang Kong Lan Li Jing Yang |
| author_sort | Haiyan Wang |
| collection | DOAJ |
| description | Perovskite photodetectors have attracted much research and attention because of their outstanding photoelectric characteristics, such as good light harvesting capability, excellent carrier migration behavior, tunable band gap, and so on. Recently, the reported studies mainly focus on materials synthesis, device structure design, interface engineering and physical mechanism analysis to improve the device characteristics, including stability, sensitivity, response speed, device noise, etc. This paper systematically summarizes the application fields and device structures of several perovskite photodetectors, including perovskite photoconductors, perovskite photodiodes, and perovskite phototransistors. Moreover, based on their molecular structure, 3D, 2D, 1D, and 0D perovskite photodetectors are introduced in detail. The research achievements and applications of perovskite photodetectors are summarized. Eventually, the future research directions and main challenges of perovskite photodetectors are prospected, and some possible solutions are proposed. The aim of the work is to provide a new thinking direction for further improving the performance of perovskite photodetectors. |
| first_indexed | 2024-03-09T16:01:38Z |
| format | Article |
| id | doaj.art-bec4092e312748eb87254be9e89da637 |
| institution | Directory Open Access Journal |
| issn | 2079-4991 |
| language | English |
| last_indexed | 2024-03-09T16:01:38Z |
| publishDate | 2022-12-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Nanomaterials |
| spelling | doaj.art-bec4092e312748eb87254be9e89da6372023-11-24T17:03:31ZengMDPI AGNanomaterials2079-49912022-12-011224439010.3390/nano12244390A Review of Perovskite-Based Photodetectors and Their ApplicationsHaiyan Wang0Yu Sun1Jin Chen2Fengchao Wang3Ruiyi Han4Canyun Zhang5Jinfang Kong6Lan Li7Jing Yang8College of Sciences, Shanghai Institute of Technology, 100 Haiquan Road, Shanghai 201418, ChinaCollege of Sciences, Shanghai Institute of Technology, 100 Haiquan Road, Shanghai 201418, ChinaCollege of Sciences, Shanghai Institute of Technology, 100 Haiquan Road, Shanghai 201418, ChinaCollege of Sciences, Shanghai Institute of Technology, 100 Haiquan Road, Shanghai 201418, ChinaCollege of Sciences, Shanghai Institute of Technology, 100 Haiquan Road, Shanghai 201418, ChinaCollege of Sciences, Shanghai Institute of Technology, 100 Haiquan Road, Shanghai 201418, ChinaCollege of Sciences, Shanghai Institute of Technology, 100 Haiquan Road, Shanghai 201418, ChinaCollege of Sciences, Shanghai Institute of Technology, 100 Haiquan Road, Shanghai 201418, ChinaCollege of Sciences, Shanghai Institute of Technology, 100 Haiquan Road, Shanghai 201418, ChinaPerovskite photodetectors have attracted much research and attention because of their outstanding photoelectric characteristics, such as good light harvesting capability, excellent carrier migration behavior, tunable band gap, and so on. Recently, the reported studies mainly focus on materials synthesis, device structure design, interface engineering and physical mechanism analysis to improve the device characteristics, including stability, sensitivity, response speed, device noise, etc. This paper systematically summarizes the application fields and device structures of several perovskite photodetectors, including perovskite photoconductors, perovskite photodiodes, and perovskite phototransistors. Moreover, based on their molecular structure, 3D, 2D, 1D, and 0D perovskite photodetectors are introduced in detail. The research achievements and applications of perovskite photodetectors are summarized. Eventually, the future research directions and main challenges of perovskite photodetectors are prospected, and some possible solutions are proposed. The aim of the work is to provide a new thinking direction for further improving the performance of perovskite photodetectors.https://www.mdpi.com/2079-4991/12/24/4390perovskitephotodetectoroptical detectionlead-free |
| spellingShingle | Haiyan Wang Yu Sun Jin Chen Fengchao Wang Ruiyi Han Canyun Zhang Jinfang Kong Lan Li Jing Yang A Review of Perovskite-Based Photodetectors and Their Applications Nanomaterials perovskite photodetector optical detection lead-free |
| title | A Review of Perovskite-Based Photodetectors and Their Applications |
| title_full | A Review of Perovskite-Based Photodetectors and Their Applications |
| title_fullStr | A Review of Perovskite-Based Photodetectors and Their Applications |
| title_full_unstemmed | A Review of Perovskite-Based Photodetectors and Their Applications |
| title_short | A Review of Perovskite-Based Photodetectors and Their Applications |
| title_sort | review of perovskite based photodetectors and their applications |
| topic | perovskite photodetector optical detection lead-free |
| url | https://www.mdpi.com/2079-4991/12/24/4390 |
| work_keys_str_mv | AT haiyanwang areviewofperovskitebasedphotodetectorsandtheirapplications AT yusun areviewofperovskitebasedphotodetectorsandtheirapplications AT jinchen areviewofperovskitebasedphotodetectorsandtheirapplications AT fengchaowang areviewofperovskitebasedphotodetectorsandtheirapplications AT ruiyihan areviewofperovskitebasedphotodetectorsandtheirapplications AT canyunzhang areviewofperovskitebasedphotodetectorsandtheirapplications AT jinfangkong areviewofperovskitebasedphotodetectorsandtheirapplications AT lanli areviewofperovskitebasedphotodetectorsandtheirapplications AT jingyang areviewofperovskitebasedphotodetectorsandtheirapplications AT haiyanwang reviewofperovskitebasedphotodetectorsandtheirapplications AT yusun reviewofperovskitebasedphotodetectorsandtheirapplications AT jinchen reviewofperovskitebasedphotodetectorsandtheirapplications AT fengchaowang reviewofperovskitebasedphotodetectorsandtheirapplications AT ruiyihan reviewofperovskitebasedphotodetectorsandtheirapplications AT canyunzhang reviewofperovskitebasedphotodetectorsandtheirapplications AT jinfangkong reviewofperovskitebasedphotodetectorsandtheirapplications AT lanli reviewofperovskitebasedphotodetectorsandtheirapplications AT jingyang reviewofperovskitebasedphotodetectorsandtheirapplications |