1
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Gou R, Shi C, Zhou S, Huang Z, Ouyang Z, He S, Zhao J, Xiao Y, Lei S, Cheng B. Self-Powered Photodetector Based on Ag/CH 3NH 3PbI 3/C Asymmetric Dual-Terminal Device. ACS APPLIED MATERIALS & INTERFACES 2023; 15:54863-54874. [PMID: 37966314 DOI: 10.1021/acsami.3c13839] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2023]
Abstract
CH3NH3PbI3 is capable of exhibiting a superior photoresponse to visible light, but its self-powered devices are typically formed through p-n junctions. In this study, we fabricated a Ag/CH3NH3PbI3/C dual-terminal asymmetric electrode device using a single CH3NH3PbI3 perovskite micro/nanowire, enabling both the photoresponse and self-powered characteristics of CH3NH3PbI3 to visible light. Compared with traditional p-n junction devices, this simple device demonstrates enhanced interface photovoltaic effects by optimizing the combination of the Ag electrode with CH3NH3PbI3, resulting in superior self-powered characteristics. Under low bias voltage, the device achieves a significant on/off ratio of 103, with superior sensitivity and responsivity as well as a maximum rectification ratio of about 12. The photogenerated voltage and current reach approximately 0.8 V and 2 nA, respectively. This simple, compact, and self-powered asymmetric device exhibits great potential for applications in self-powered optoelectronics and wearable devices. This research provides a promising approach for recognizing and utilizing surface state effects in single nanoscale structures.
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Affiliation(s)
- Runna Gou
- School of Physics and Materials Science, Nanchang University, Nanchang 330031, P. R. China
- School of Materials Science and Engineering, Guilin University of Electronic Technology, Guilin 541004, P. R. China
| | - Cencen Shi
- Nanoscale Science and Technology Laboratory, Institute for Advanced Study, Nanchang University, Nanchang 330031, P. R. China
| | - Shuanfu Zhou
- School of Physics and Materials Science, Nanchang University, Nanchang 330031, P. R. China
| | - Zhikang Huang
- School of Physics and Materials Science, Nanchang University, Nanchang 330031, P. R. China
| | - Zhiyong Ouyang
- Nanoscale Science and Technology Laboratory, Institute for Advanced Study, Nanchang University, Nanchang 330031, P. R. China
- School of Materials and Energy, Jiangxi Science and Technology Normal University, Nanchang 330038, P. R. China
| | - Song He
- School of Physics and Materials Science, Nanchang University, Nanchang 330031, P. R. China
| | - Jie Zhao
- School of Physics and Materials Science, Nanchang University, Nanchang 330031, P. R. China
| | - Yanhe Xiao
- School of Physics and Materials Science, Nanchang University, Nanchang 330031, P. R. China
| | - Shuijin Lei
- School of Physics and Materials Science, Nanchang University, Nanchang 330031, P. R. China
| | - Baochang Cheng
- School of Physics and Materials Science, Nanchang University, Nanchang 330031, P. R. China
- Nanoscale Science and Technology Laboratory, Institute for Advanced Study, Nanchang University, Nanchang 330031, P. R. China
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2
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Xu H, Wang X. Modeling Monte Carlo simulation on photon regeneration effects of perovskite FAPbI 3 for photovoltaic applications. Phys Chem Chem Phys 2023; 25:5869-5877. [PMID: 36748353 DOI: 10.1039/d2cp04953h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Controlling the photon regeneration effects in FAPbI3 films is a noteworthy approach to improve the photovoltaic (PV) efficiency of FAPbI3-based solar cells. However, the lack of systematic study on the relationship between photon regeneration effects and PV efficiency in the experimental process makes it difficult to control the photon regeneration effects effectively. In this work, we combine the Monte Carlo sampling method and the polar coordinate calculation method to design a new algorithm for a detailed simulation of the main processes of photon regeneration effects affecting the PV efficiency in a model based on an n-i-p type FAPbI3 perovskite solar cell (PSC). The algorithm is validated to be used to compare the power-conversion efficiency (PCE) of different PSCs to filter out the PSC structure with the highest PCE or to determine the range of material parameter values corresponding to the highest PCE. This work opens up new ideas to effectively control the photon regeneration effects in PSCs to improve the device PV efficiency.
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Affiliation(s)
- Hengbin Xu
- College of Electronic and Optical Engineering & College of Flexible Electronics (Future Technology), Nanjing University of Posts and Telecommunications, Nanjing, 210023, China.
| | - Xiangfu Wang
- College of Electronic and Optical Engineering & College of Flexible Electronics (Future Technology), Nanjing University of Posts and Telecommunications, Nanjing, 210023, China. .,Key Laboratory of Radio Frequency and Micro-Nano Electronics of Jiangsu Province, Nanjing, People's Republic of China
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3
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Kim M, Kim J, Kim H, Jung I, Kwak H, Lee GS, Na YJ, Hong YK, Park DH, Lee KT. Direct Visualization of UV-Light on Polymer Composite Films Consisting of Light Emitting Organic Micro Rods and Polydimethylsiloxane. Polymers (Basel) 2022; 14:polym14091846. [PMID: 35567014 PMCID: PMC9103940 DOI: 10.3390/polym14091846] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Revised: 04/24/2022] [Accepted: 04/27/2022] [Indexed: 12/10/2022] Open
Abstract
We experimentally demonstrate the direct visualization of ultraviolet (UV) light using flexible polymer composite films consisting of crystalline organic tris-(8-hydroxyquinoline) aluminum (Alq3) micro-rods and polydimethylsiloxane (PDMS). The representative organic mono-molecule Alq3, which is a core material of organic light-emitting diodes, was used to detect light in the invisible UV region and visualize photoluminescence (PL). Alq3 shows absorption in the UV region and light-emitting characteristics in the green region, making it an optimal material for UV visualization because of its large Stokes transition. Crystalline Alq3 micro-rods were fabricated in a deionized water solution through a sequential process of reprecipitation and self-assembly. Highly bright photoluminescence was observed on the highly crystalline Alq3 micro-rods under UV light excitation, indicating that the crystalline structures of Alq3 molecules affect the visible emission decay of excitons. The Alq3 micro-rods were manufactured as flexible polymer composite films using a PDMS solution to observe UV photodetector characteristics according to UV intensity, and it was confirmed that the intensity of the fine UV light reaching the earth’s surface can be visualized by making use of this UV photodetector.
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Affiliation(s)
- Misuk Kim
- Department of Physics, Inha University, Incheon 22212, Korea; (M.K.); (H.K.); (I.J.); (H.K.)
| | - Jiyoun Kim
- Department of Chemical Engineering, Program in Biomedical Science and Engineering, Inha University, Incheon 22212, Korea;
| | - Hyeonwoo Kim
- Department of Physics, Inha University, Incheon 22212, Korea; (M.K.); (H.K.); (I.J.); (H.K.)
| | - Incheol Jung
- Department of Physics, Inha University, Incheon 22212, Korea; (M.K.); (H.K.); (I.J.); (H.K.)
| | - Hojae Kwak
- Department of Physics, Inha University, Incheon 22212, Korea; (M.K.); (H.K.); (I.J.); (H.K.)
| | - Gil Sun Lee
- Department of General Education, Kookmin University, Seoul 02707, Korea;
| | - Young Jun Na
- Department of Physics, Gyeongsang National University, Jinju 52828, Korea;
| | - Young Ki Hong
- Department of Physics, Gyeongsang National University, Jinju 52828, Korea;
- Research Institute of Natural Science, Gyeongsang National University, Jinju 52828, Korea
- Correspondence: (Y.K.H.); (D.H.P.); (K.-T.L.); Tel.: +82-55-772-1407 (Y.K.H.); +82-32-860-7496 (D.H.P.); +82-32-860-7653 (K.-T.L.)
| | - Dong Hyuk Park
- Department of Chemical Engineering, Program in Biomedical Science and Engineering, Inha University, Incheon 22212, Korea;
- Correspondence: (Y.K.H.); (D.H.P.); (K.-T.L.); Tel.: +82-55-772-1407 (Y.K.H.); +82-32-860-7496 (D.H.P.); +82-32-860-7653 (K.-T.L.)
| | - Kyu-Tae Lee
- Department of Physics, Inha University, Incheon 22212, Korea; (M.K.); (H.K.); (I.J.); (H.K.)
- Correspondence: (Y.K.H.); (D.H.P.); (K.-T.L.); Tel.: +82-55-772-1407 (Y.K.H.); +82-32-860-7496 (D.H.P.); +82-32-860-7653 (K.-T.L.)
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4
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Ding N, Wu Y, Xu W, Lyu J, Wang Y, Zi L, Shao L, Sun R, Wang N, Liu S, Zhou D, Bai X, Zhou J, Song H. A novel approach for designing efficient broadband photodetectors expanding from deep ultraviolet to near infrared. LIGHT, SCIENCE & APPLICATIONS 2022; 11:91. [PMID: 35410451 PMCID: PMC9001727 DOI: 10.1038/s41377-022-00777-w] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Revised: 03/02/2022] [Accepted: 03/24/2022] [Indexed: 05/03/2023]
Abstract
Broadband photodetection (PD) covering the deep ultraviolet to near-infrared (200-1000 nm) range is significant and desirable for various optoelectronic designs. Herein, we employ ultraviolet (UV) luminescent concentrators (LC), iodine-based perovskite quantum dots (PQDs), and organic bulk heterojunction (BHJ) as the UV, visible, and near-infrared (NIR) photosensitive layers, respectively, to construct a broadband heterojunction PD. Firstly, experimental and theoretical results reveal that optoelectronic properties and stability of CsPbI3 PQDs are significantly improved through Er3+ doping, owing to the reduced defect density, improved charge mobility, increased formation energy, tolerance factor, etc. The narrow bandgap of CsPbI3:Er3+ PQDs serves as a visible photosensitive layer of PD. Secondly, considering the matchable energy bandgap, the BHJ (BTP-4Cl: PBDB-TF) is selected as to NIR absorption layer to fabricate the hybrid structure with CsPbI3:Er3+ PQDs. Thirdly, UV LC converts the UV light (200-400 nm) to visible light (400-700 nm), which is further absorbed by CsPbI3:Er3+ PQDs. In contrast with other perovskites PDs and commercial Si PDs, our PD presents a relatively wide response range and high detectivity especially in UV and NIR regions (two orders of magnitude increase that of commercial Si PDs). Furthermore, the PD also demonstrates significantly enhanced air- and UV- stability, and the photocurrent of the device maintains 81.5% of the original one after 5000 cycles. This work highlights a new attempt for designing broadband PDs, which has application potential in optoelectronic devices.
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Affiliation(s)
- Nan Ding
- State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Changchun, 130012, China
| | - Yanjie Wu
- State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Changchun, 130012, China
| | - Wen Xu
- State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Changchun, 130012, China.
- Key Laboratory of New Energy and Rare Earth Resource Utilization of State Ethnic Affairs Commission, Dalian Minzu University, Dalian, 116600, China.
| | - Jiekai Lyu
- State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Changchun, 130012, China
| | - Yue Wang
- State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Changchun, 130012, China
| | - Lu Zi
- State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Changchun, 130012, China
| | - Long Shao
- State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Changchun, 130012, China
| | - Rui Sun
- State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Changchun, 130012, China
| | - Nan Wang
- State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Changchun, 130012, China
| | - Sen Liu
- State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Changchun, 130012, China
| | - Donglei Zhou
- State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Changchun, 130012, China
| | - Xue Bai
- State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Changchun, 130012, China
| | - Ji Zhou
- State Kay Lab of New Ceramics and Fine Processing, Department of Materials Science and Engineering, Tsinghua University, Beijing, 100084, China
| | - Hongwei Song
- State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Changchun, 130012, China.
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5
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Ji Z, Liu Y, Mai W. Enhancing the photodetection performance of MAPbI 3 perovskite photodetectors by a dual functional interfacial layer for color imaging. OPTICS LETTERS 2021; 46:150-153. [PMID: 33362038 DOI: 10.1364/ol.408510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Accepted: 11/23/2020] [Indexed: 06/12/2023]
Abstract
The color imaging capacity of recently developed perovskite photodetectors (PDs) has not been fully explored. In this Letter, we fabricate a CH3NH3PbI3 (MAPbI3) PD as a color imaging sensor mainly due to its almost flat spectral response in a full visible light region. To enhance the photodetection performance, we introduce a dual functional interfacial TiO2 layer by atomic layer deposition, reducing the dark current to 12 pA from 13 nA and improving the photocurrent to 1.87 µA from 20 nA, resulting in a ∼105 fold enhancement of the ON/OFF ratio. Since we obtained satisfactory color images, we believe that the MAPbI3 perovskite PD is an ideal photosensitive device for color imaging.
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6
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Chen YJ, Li MH, Liu JY, Chong CW, Huang JCA, Chen P. Double-side operable perovskite photodetector using Cu/Cu 2O as a hole transport layer. OPTICS EXPRESS 2019; 27:24900-24913. [PMID: 31510371 DOI: 10.1364/oe.27.024900] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Accepted: 07/11/2019] [Indexed: 06/10/2023]
Abstract
In this study, a perovskite is integrated with an ultra-thin Cu/Cu2O (CCO) composite film, a transparent material with high mobility, to achieve a double-side and low-voltage operable photodetector. Compared to photodetectors that utilize metal electrode with perovskite, the use of CCO significantly enhances the photocurrent (from nA up to mA). It acts as a large-scale hole transport layer. The photodetector exhibits high responsivities of 6.79 AW-1 [illuminated via the fluorine-doped tin oxide (FTO) side] and 10.23 AW-1 (illuminated via CCO side). The detectivities obtained at both illuminated sides are as high as over 1011 Jones. Additionally, the Cu/Cu2O-covered perovskite effectively prevents the reaction of perovskite in the interface. This work reveals that the perovskite/CCO heterojunction photodetector can be considered a promising candidate for applications in bifacial-illuminated and flexible/wearable optoelectronic technologies.
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7
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Yusoff ARBM, Nazeeruddin MK. Low-Dimensional Perovskites: From Synthesis to Stability in Perovskite Solar Cells. ADVANCED ENERGY MATERIALS 2018; 8:1702073. [DOI: 10.1002/aenm.201702073] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
Affiliation(s)
- Abd. Rashid bin Mohd. Yusoff
- Group for Molecular Engineering of Functional Materials; Institute of Chemical Sciences and Engineering; École Polytechnique Fédérale de Lausanne; Lausanne CH-1015 Switzerland
- Advanced Display Research Center; Department of Information Display; Kyung Hee University; Dongdaemoon-gu 130-701 Seoul South Korea
| | - Mohammad Khaja Nazeeruddin
- Group for Molecular Engineering of Functional Materials; Institute of Chemical Sciences and Engineering; École Polytechnique Fédérale de Lausanne; Lausanne CH-1015 Switzerland
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8
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Liu JQ, Gao Y, Wu GA, Tong XW, Xie C, Luo LB, Liang L, Wu YC. Silicon/Perovskite Core-Shell Heterojunctions with Light-Trapping Effect for Sensitive Self-Driven Near-Infrared Photodetectors. ACS APPLIED MATERIALS & INTERFACES 2018; 10:27850-27857. [PMID: 30058333 DOI: 10.1021/acsami.8b08387] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
In this article, we fabricated a sensitive near-infrared (NIR) light detector by directly coating a layer of Cs-doped FAPbI3 perovskite film onto vertical Si nanowire (SiNW) array. The as-assembled SiNW array/perovskite core-shell heterojunction exhibits a typical rectifying characteristic in darkness and distinct photoresponse characteristics under light illumination. Owning to the remarkable photovoltaic effect, the heterojunction can work as a self-driven NIR detector without an exterior energy supply. Further photoresponse investigation reveals that the photodetector is sensitive in a wide wavelength range with maximum sensitivity at ∼850 nm. The responsivity ( R) and specific detectivity ( D*) are estimated to be 14.86 mA W-1 and 2.04 × 1010 Jones at 0 V bias, respectively, which can be improved to 844.33 mA W-1 and 3.2 × 1011 Jones at a bias voltage of -0.9 V. In addition, the present device also possesses distinct advantages of a large Ilight/ Idark ratio exceeding 104, swift response rate with rise/decay times of 4/8 μs, and relatively good ambient stability. According to our numerical simulation based on finite element method, the superior device performance is associated with strong light-trapping effect in such unique core-shell heterojunction array.
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Affiliation(s)
- Jia-Qin Liu
- Institute of Industry & Equipment Technology and Anhui Provincial Key Laboratory of Advanced Functional Materials and Devices , Hefei University of Technology , Hefei 230009 , China
| | - Yang Gao
- Institute of Industry & Equipment Technology and Anhui Provincial Key Laboratory of Advanced Functional Materials and Devices , Hefei University of Technology , Hefei 230009 , China
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9
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Zhou H, Zeng J, Song Z, Grice CR, Chen C, Song Z, Zhao D, Wang H, Yan Y. Self-Powered All-Inorganic Perovskite Microcrystal Photodetectors with High Detectivity. J Phys Chem Lett 2018; 9:2043-2048. [PMID: 29620374 DOI: 10.1021/acs.jpclett.8b00700] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Organic-inorganic lead halide perovskite microcrystal (MC) films are attractive candidates for fabricating high-performance large-area self-powered photodetectors (PDs) because of their lower trap state density and higher carrier mobility than their polycrystalline counterparts and more suitability of synthesizing large lateral area films than their single-crystal counterparts. Here, we report on the fabrication of self-powered all-inorganic CsPbBr3 perovskite MC PDs with high detectivity, using a modified solution synthesis method. The MCs are up to about 10 μm in size, and the MC layer is also about 11 μm in thickness. Under 473 nm laser (100 mW) illumination, the CsPbBr3 MC PDs show responsivity values of up to 0.172 A W-1, detectivity values of up to 4.8 × 1012 Jones, on/off ratios of up to 1.3 × 105, and linear dynamic ranges of up to 113 dB. These performances are significantly better than those of PDs based on polycrystalline perovskite thin films and comparable with those of PDs based on perovskite single crystals.
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Affiliation(s)
- Hai Zhou
- Department of Physics and Astronomy and Wright Center for Photovoltaics Innovation and Commercialization , The University of Toledo , Toledo , Ohio 43606 , United States
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Hubei Key Laboratory of Ferro & Piezoelectric Materials and Devices, Faculty of Physics & Electronic Science , Hubei University , Wuhan 430062 , People's Republic of China
| | - Junpeng Zeng
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Hubei Key Laboratory of Ferro & Piezoelectric Materials and Devices, Faculty of Physics & Electronic Science , Hubei University , Wuhan 430062 , People's Republic of China
| | - Zhaoning Song
- Department of Physics and Astronomy and Wright Center for Photovoltaics Innovation and Commercialization , The University of Toledo , Toledo , Ohio 43606 , United States
| | - Corey R Grice
- Department of Physics and Astronomy and Wright Center for Photovoltaics Innovation and Commercialization , The University of Toledo , Toledo , Ohio 43606 , United States
| | - Cong Chen
- Department of Physics and Astronomy and Wright Center for Photovoltaics Innovation and Commercialization , The University of Toledo , Toledo , Ohio 43606 , United States
| | - Zehao Song
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Hubei Key Laboratory of Ferro & Piezoelectric Materials and Devices, Faculty of Physics & Electronic Science , Hubei University , Wuhan 430062 , People's Republic of China
| | - Dewei Zhao
- Department of Physics and Astronomy and Wright Center for Photovoltaics Innovation and Commercialization , The University of Toledo , Toledo , Ohio 43606 , United States
| | - Hao Wang
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Hubei Key Laboratory of Ferro & Piezoelectric Materials and Devices, Faculty of Physics & Electronic Science , Hubei University , Wuhan 430062 , People's Republic of China
| | - Yanfa Yan
- Department of Physics and Astronomy and Wright Center for Photovoltaics Innovation and Commercialization , The University of Toledo , Toledo , Ohio 43606 , United States
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Abstract
While the field of perovskite-based optoelectronics has mostly been dominated by photovoltaics, light-emitting diodes, and transistors, semiconducting properties peculiar to perovskites make them interesting candidates for innovative and disruptive applications in light signal detection. Perovskites combine effective light absorption in the broadband range with good photo-generation yield and high charge carrier mobility, a combination that provides promising potential for exploiting sensitive and fast photodetectors that are targeted for image sensing, optical communication, environmental monitoring or chemical/biological detection. Currently, organic-inorganic hybrid and all-inorganic halide perovskites with controlled morphologies of polycrystalline thin films, nano-particles/wires/sheets, and bulk single crystals have shown key figure-of-merit features in terms of their responsivity, detectivity, noise equivalent power, linear dynamic range, and response speed. The sensing region has been covered from ultraviolet-visible-near infrared (UV-Vis-NIR) to gamma photons based on two- or three-terminal device architectures. Diverse photoactive materials and devices with superior optoelectronic performances have stimulated attention from researchers in multidisciplinary areas. In this review, we provide a comprehensive overview of the recent progress of perovskite-based photodetectors focusing on versatile compositions, structures, and morphologies of constituent materials, and diverse device architectures toward the superior performance metrics. Combining the advantages of both organic semiconductors (facile solution processability) and inorganic semiconductors (high charge carrier mobility), perovskites are expected to replace commercial silicon for future photodetection applications.
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Affiliation(s)
- Huan Wang
- Department of Chemistry and Nano Science, Ewha Womans University, 52, Ewhayeodae-gil, Seodaemun-gu, Seoul 03760, Korea.
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Tian W, Zhou H, Li L. Hybrid Organic-Inorganic Perovskite Photodetectors. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2017; 13. [PMID: 28895306 DOI: 10.1002/smll.201702107] [Citation(s) in RCA: 114] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/21/2017] [Revised: 07/28/2017] [Indexed: 05/15/2023]
Abstract
Hybrid organic-inorganic perovskite materials garner enormous attention for a wide range of optoelectronic devices. Due to their attractive optical and electrical properties including high optical absorption coefficient, high carrier mobility, and long carrier diffusion length, perovskites have opened up a great opportunity for high performance photodetectors. This review aims to give a comprehensive summary of the significant results on perovskite-based photodetectors, focusing on the relationship among the perovskite structures, device configurations, and photodetecting performances. An introduction of recent progress in various perovskite structure-based photodetectors is provided. The emphasis is placed on the correlation between the perovskite structure and the device performance. Next, recent developments of bandgap-tunable perovskite and hybrid photodetectors built from perovskite heterostructures are highlighted. Then, effective approaches to enhance the stability of perovskite photodetector are presented, followed by the introduction of flexible and self-powered perovskite photodetectors. Finally, a summary of the previous results is given, and the major challenges that need to be addressed in the future are outlined. A comprehensive summary of the research status on perovskite photodetectors is hoped to push forward the development of this field.
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Affiliation(s)
- Wei Tian
- College of Physics, Optoelectronics and Energy, Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, 215006, P. R. China
| | - Huanping Zhou
- Department of Materials Science and Engineering, College of Engineering, Peking University, Beijing, 100871, China
| | - Liang Li
- College of Physics, Optoelectronics and Energy, Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, 215006, P. R. China
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12
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Sun L, Wang C, Ji T, Wang J, Yi GC, Chen X. Self-powered UV-visible photodetector with fast response and high photosensitivity employing an Fe:TiO2/n-Si heterojunction. RSC Adv 2017. [DOI: 10.1039/c7ra10439a] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
An ultrasensitive, fast response and self-powered photodetector would be preferable in practical applications.
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Affiliation(s)
- Lin Sun
- Department of Applied Physics
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials
- Donghua University
- Shanghai
- P. R. China
| | - Chunrui Wang
- Department of Applied Physics
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials
- Donghua University
- Shanghai
- P. R. China
| | - Tao Ji
- Department of Applied Physics
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials
- Donghua University
- Shanghai
- P. R. China
| | - Jiale Wang
- Department of Applied Physics
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials
- Donghua University
- Shanghai
- P. R. China
| | - Gyu-Chul Yi
- Department of Physics and Astronomy
- Seoul National University
- Seoul 151-747
- Korea
| | - Xiaoshuang Chen
- Department of Applied Physics
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials
- Donghua University
- Shanghai
- P. R. China
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13
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Fan MM, Liu KW, Chen X, Zhang ZZ, Li BH, Shen DZ. A self-powered solar-blind ultraviolet photodetector based on a Ag/ZnMgO/ZnO structure with fast response speed. RSC Adv 2017. [DOI: 10.1039/c6ra28736k] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Realization of Ag/ZnMgO/ZnO photodetectors provides a feasible route to develop self-powered solar-blind UV photodetectors with fast response speed.
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Affiliation(s)
- Ming-Ming Fan
- State Key Laboratory of Luminescence and Applications
- Changchun Institute of Optics, Fine Mechanics and Physics
- Chinese Academy of Sciences
- Changchun 130033
- People's Republic of China
| | - Ke-Wei Liu
- State Key Laboratory of Luminescence and Applications
- Changchun Institute of Optics, Fine Mechanics and Physics
- Chinese Academy of Sciences
- Changchun 130033
- People's Republic of China
| | - Xing Chen
- State Key Laboratory of Luminescence and Applications
- Changchun Institute of Optics, Fine Mechanics and Physics
- Chinese Academy of Sciences
- Changchun 130033
- People's Republic of China
| | - Zhen-Zhong Zhang
- State Key Laboratory of Luminescence and Applications
- Changchun Institute of Optics, Fine Mechanics and Physics
- Chinese Academy of Sciences
- Changchun 130033
- People's Republic of China
| | - Bing-Hui Li
- State Key Laboratory of Luminescence and Applications
- Changchun Institute of Optics, Fine Mechanics and Physics
- Chinese Academy of Sciences
- Changchun 130033
- People's Republic of China
| | - De-Zhen Shen
- State Key Laboratory of Luminescence and Applications
- Changchun Institute of Optics, Fine Mechanics and Physics
- Chinese Academy of Sciences
- Changchun 130033
- People's Republic of China
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14
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Bhatt V, Pandey K, Gupta SK, Sonvane Y, Yadav P, Kumar M. Photodynamic response of a solution-processed organolead halide photodetector. RSC Adv 2016. [DOI: 10.1039/c6ra23668e] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
CH3NH3PbI3 perovskite semiconductors have received intensive attention as a light absorbing material in high performance solar cells and photodetectors.
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Affiliation(s)
- Vishwa Bhatt
- School of Technology
- Pandit Deendayal Petroleum University
- Gandhinagar – 382007
- India
| | - Kavita Pandey
- School of Technology
- Pandit Deendayal Petroleum University
- Gandhinagar – 382007
- India
| | - Sanjeev. K. Gupta
- Computational Materials and Nanoscience Group
- Department of Physics and Electronics
- St. Xavier's College
- Ahmedabad – 380009
- India
| | - Yogesh Sonvane
- Advaced Materials Lab
- Department of Applied Physics
- S. V. National Institute of Technology
- Surat – 395007
- India
| | - Pankaj Yadav
- School of Technology
- Pandit Deendayal Petroleum University
- Gandhinagar – 382007
- India
| | - Manoj Kumar
- School of Technology
- Pandit Deendayal Petroleum University
- Gandhinagar – 382007
- India
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