Fast and High-Performance Self-Powered Photodetector Based on the ZnO/Metal-Organic Framework Heterojunction

Yingyi Wang; Lin Liu; Yixiang Shi; Shengzhao Li; Fuqin Sun; Qifeng Lu; Yaochun Shen; Simin Feng; Sujie Qin

doi:10.1021/acsami.3c01740

Fast and High-Performance Self-Powered Photodetector Based on the ZnO/Metal-Organic Framework Heterojunction

Yingyi Wang, Lin Liu, Yixiang Shi, Shengzhao Li, Fuqin Sun, Qifeng Lu, Yaochun Shen, Simin Feng^*, Sujie Qin^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

13 Citations (Scopus)

Abstract

Electrical conductive metal-organic frameworks (EC-MOFs) are emerging as an appealing class of highly tailorable electrically conducting materials with potential applications in optoelectronics. Here, we in situ grew nickel hexahydroxytriphenylene (Ni-CAT) on the surface of ZnO nanorods (NRs). The self-powered photodetectors (PDs) were fabricated with heterojunctions formed at the interface of ZnO NRs and Ni-CAT. With this, the built-in electric field (BEF) can effectively separate the photogenerated electron-hole pairs and enhance the photoresponse. We observe that the PDs based on hybrid ZnO/Ni-CAT with 3 h of growth time (ZnO/Ni-CAT-3) show good photoresponse (137 μA/W) with the fast rise (3 ms) and decay time (50 ms) under 450 nm light illumination without biased voltage. This work provides a facile and controllable method for the growth of the ZnO/Ni-CAT heterojunction with an effective BEF zone, which will benefit their optoelectronic applications.

Original language	English
Pages (from-to)	18236-18243
Number of pages	8
Journal	ACS Applied Materials and Interfaces
Volume	15
Issue number	14
DOIs	https://doi.org/10.1021/acsami.3c01740
Publication status	Published - 12 Apr 2023

Keywords

electrical conductive metal−organic frameworks (EC-MOFs)
in situ growth
photodetector
p−n heterojunction
zinc oxide (ZnO)

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10.1021/acsami.3c01740

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@article{07bbe888eff941fcbe21d2afbcb5879a,

title = "Fast and High-Performance Self-Powered Photodetector Based on the ZnO/Metal-Organic Framework Heterojunction",

abstract = "Electrical conductive metal-organic frameworks (EC-MOFs) are emerging as an appealing class of highly tailorable electrically conducting materials with potential applications in optoelectronics. Here, we in situ grew nickel hexahydroxytriphenylene (Ni-CAT) on the surface of ZnO nanorods (NRs). The self-powered photodetectors (PDs) were fabricated with heterojunctions formed at the interface of ZnO NRs and Ni-CAT. With this, the built-in electric field (BEF) can effectively separate the photogenerated electron-hole pairs and enhance the photoresponse. We observe that the PDs based on hybrid ZnO/Ni-CAT with 3 h of growth time (ZnO/Ni-CAT-3) show good photoresponse (137 μA/W) with the fast rise (3 ms) and decay time (50 ms) under 450 nm light illumination without biased voltage. This work provides a facile and controllable method for the growth of the ZnO/Ni-CAT heterojunction with an effective BEF zone, which will benefit their optoelectronic applications.",

keywords = "electrical conductive metal−organic frameworks (EC-MOFs), in situ growth, photodetector, p−n heterojunction, zinc oxide (ZnO)",

author = "Yingyi Wang and Lin Liu and Yixiang Shi and Shengzhao Li and Fuqin Sun and Qifeng Lu and Yaochun Shen and Simin Feng and Sujie Qin",

note = "Funding Information: The authors acknowledge the funding support from the National Natural Science Foundation of China (62071463 and 62204254); Youth Innovation Promotion Association of Chinese Academy of Sciences (2022322); the Natural Science Foundation of the Higher Education Institutions of Jiangsu Province (22KJB510013); Jiangsu Innovative and Entrepreneurial Talent Programme (JSSCBS20211414 and JSSCB20211426); and Suzhou Basic Research Program (SJC2022002). The authors are grateful for the technical support from Nano-X Vacuum Interconnected Workstation & Key Laboratory of Multifunctional Nanomaterials and Smart Systems of Suzhou Institute of Nano-Tech and Nano-Bionics (SINANO), Chinese Academy of Sciences (CAS). Publisher Copyright: {\textcopyright} 2023 American Chemical Society.",

year = "2023",

month = apr,

day = "12",

doi = "10.1021/acsami.3c01740",

language = "English",

volume = "15",

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journal = "ACS Applied Materials and Interfaces",

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publisher = "American Chemical Society",

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T1 - Fast and High-Performance Self-Powered Photodetector Based on the ZnO/Metal-Organic Framework Heterojunction

AU - Wang, Yingyi

AU - Liu, Lin

AU - Shi, Yixiang

AU - Li, Shengzhao

AU - Sun, Fuqin

AU - Lu, Qifeng

AU - Shen, Yaochun

AU - Feng, Simin

AU - Qin, Sujie

N1 - Funding Information: The authors acknowledge the funding support from the National Natural Science Foundation of China (62071463 and 62204254); Youth Innovation Promotion Association of Chinese Academy of Sciences (2022322); the Natural Science Foundation of the Higher Education Institutions of Jiangsu Province (22KJB510013); Jiangsu Innovative and Entrepreneurial Talent Programme (JSSCBS20211414 and JSSCB20211426); and Suzhou Basic Research Program (SJC2022002). The authors are grateful for the technical support from Nano-X Vacuum Interconnected Workstation & Key Laboratory of Multifunctional Nanomaterials and Smart Systems of Suzhou Institute of Nano-Tech and Nano-Bionics (SINANO), Chinese Academy of Sciences (CAS). Publisher Copyright: © 2023 American Chemical Society.

PY - 2023/4/12

Y1 - 2023/4/12

N2 - Electrical conductive metal-organic frameworks (EC-MOFs) are emerging as an appealing class of highly tailorable electrically conducting materials with potential applications in optoelectronics. Here, we in situ grew nickel hexahydroxytriphenylene (Ni-CAT) on the surface of ZnO nanorods (NRs). The self-powered photodetectors (PDs) were fabricated with heterojunctions formed at the interface of ZnO NRs and Ni-CAT. With this, the built-in electric field (BEF) can effectively separate the photogenerated electron-hole pairs and enhance the photoresponse. We observe that the PDs based on hybrid ZnO/Ni-CAT with 3 h of growth time (ZnO/Ni-CAT-3) show good photoresponse (137 μA/W) with the fast rise (3 ms) and decay time (50 ms) under 450 nm light illumination without biased voltage. This work provides a facile and controllable method for the growth of the ZnO/Ni-CAT heterojunction with an effective BEF zone, which will benefit their optoelectronic applications.

AB - Electrical conductive metal-organic frameworks (EC-MOFs) are emerging as an appealing class of highly tailorable electrically conducting materials with potential applications in optoelectronics. Here, we in situ grew nickel hexahydroxytriphenylene (Ni-CAT) on the surface of ZnO nanorods (NRs). The self-powered photodetectors (PDs) were fabricated with heterojunctions formed at the interface of ZnO NRs and Ni-CAT. With this, the built-in electric field (BEF) can effectively separate the photogenerated electron-hole pairs and enhance the photoresponse. We observe that the PDs based on hybrid ZnO/Ni-CAT with 3 h of growth time (ZnO/Ni-CAT-3) show good photoresponse (137 μA/W) with the fast rise (3 ms) and decay time (50 ms) under 450 nm light illumination without biased voltage. This work provides a facile and controllable method for the growth of the ZnO/Ni-CAT heterojunction with an effective BEF zone, which will benefit their optoelectronic applications.

KW - electrical conductive metal−organic frameworks (EC-MOFs)

KW - in situ growth

KW - photodetector

KW - p−n heterojunction

KW - zinc oxide (ZnO)

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U2 - 10.1021/acsami.3c01740

DO - 10.1021/acsami.3c01740

M3 - Article

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AN - SCOPUS:85151825420

SN - 1944-8244

VL - 15

SP - 18236

EP - 18243

JO - ACS Applied Materials and Interfaces

JF - ACS Applied Materials and Interfaces

IS - 14

ER -

Fast and High-Performance Self-Powered Photodetector Based on the ZnO/Metal-Organic Framework Heterojunction

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Keywords

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