Ultraviolet Photodetector based on Sr2Nb3O10 Perovskite Nanosheets
Liquid-phase exfoliation was employed to synthesize Sr 2 Nb 3 O 10 perovskite nanosheets with thicknesses down to 1.76 nm. Transmission electron microscopy (TEM), atomic force microscope (AFM), X-ray photoelectron spectrometer (XPS), and other characterization techniques were used to evaluate the at...
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| Veröffentlicht in: | Journal of Wuhan University of Technology. Materials science edition 2024-04, Vol.39 (2), p.282-287 |
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| container_issue | 2 |
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| container_title | Journal of Wuhan University of Technology. Materials science edition |
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| creator | Zhang, Binbin Jia, Mengmeng Liang, Qi Wu, Jinsong Zhai, Junyi Li, Baowen |
| description | Liquid-phase exfoliation was employed to synthesize Sr
2
Nb
3
O
10
perovskite nanosheets with thicknesses down to 1.76 nm. Transmission electron microscopy (TEM), atomic force microscope (AFM), X-ray photoelectron spectrometer (XPS), and other characterization techniques were used to evaluate the atomic structure and chemical composition of the exfoliated nanosheets. A UV photodetector based on individual Sr
2
Nb
3
O
10
nanosheets was prepared to demonstrate the application of an ultraviolet (UV) photodetector. The UV photodetector exhibited outstanding photocurrent and responsivity with a responsivity of 3 × 10
5
A·W
−1
at 5 V bias under 280 nm illumination, a photocurrent of 60 nA, and an on/off ratio of 3 × 10
2
. |
| doi_str_mv | 10.1007/s11595-024-2881-y |
| format | Article |
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2
Nb
3
O
10
perovskite nanosheets with thicknesses down to 1.76 nm. Transmission electron microscopy (TEM), atomic force microscope (AFM), X-ray photoelectron spectrometer (XPS), and other characterization techniques were used to evaluate the atomic structure and chemical composition of the exfoliated nanosheets. A UV photodetector based on individual Sr
2
Nb
3
O
10
nanosheets was prepared to demonstrate the application of an ultraviolet (UV) photodetector. The UV photodetector exhibited outstanding photocurrent and responsivity with a responsivity of 3 × 10
5
A·W
−1
at 5 V bias under 280 nm illumination, a photocurrent of 60 nA, and an on/off ratio of 3 × 10
2
.</description><identifier>ISSN: 1000-2413</identifier><identifier>EISSN: 1993-0437</identifier><identifier>DOI: 10.1007/s11595-024-2881-y</identifier><language>eng</language><publisher>Wuhan: Wuhan University of Technology</publisher><subject>Advanced Materials ; Atomic structure ; Chemical composition ; Chemistry and Materials Science ; Exfoliation ; Liquid phases ; Materials Science ; Nanosheets ; Perovskites ; Photoelectric effect ; Photoelectric emission ; Photoelectrons ; Photometers ; Thickness ; Ultraviolet detectors ; X ray photoelectron spectroscopy</subject><ispartof>Journal of Wuhan University of Technology. Materials science edition, 2024-04, Vol.39 (2), p.282-287</ispartof><rights>Wuhan University of Technology and Springer-Verlag GmbH Germany, Part of Springer Nature 2024</rights><rights>Wuhan University of Technology and Springer-Verlag GmbH Germany, Part of Springer Nature 2024.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c268t-337d3644719918167d42dc129afe264aaeee3124938a78114cbd351ec0f431ac3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s11595-024-2881-y$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s11595-024-2881-y$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27903,27904,41467,42536,51298</link.rule.ids></links><search><creatorcontrib>Zhang, Binbin</creatorcontrib><creatorcontrib>Jia, Mengmeng</creatorcontrib><creatorcontrib>Liang, Qi</creatorcontrib><creatorcontrib>Wu, Jinsong</creatorcontrib><creatorcontrib>Zhai, Junyi</creatorcontrib><creatorcontrib>Li, Baowen</creatorcontrib><title>Ultraviolet Photodetector based on Sr2Nb3O10 Perovskite Nanosheets</title><title>Journal of Wuhan University of Technology. Materials science edition</title><addtitle>J. Wuhan Univ. Technol.-Mat. Sci. Edit</addtitle><description>Liquid-phase exfoliation was employed to synthesize Sr
2
Nb
3
O
10
perovskite nanosheets with thicknesses down to 1.76 nm. Transmission electron microscopy (TEM), atomic force microscope (AFM), X-ray photoelectron spectrometer (XPS), and other characterization techniques were used to evaluate the atomic structure and chemical composition of the exfoliated nanosheets. A UV photodetector based on individual Sr
2
Nb
3
O
10
nanosheets was prepared to demonstrate the application of an ultraviolet (UV) photodetector. The UV photodetector exhibited outstanding photocurrent and responsivity with a responsivity of 3 × 10
5
A·W
−1
at 5 V bias under 280 nm illumination, a photocurrent of 60 nA, and an on/off ratio of 3 × 10
2
.</description><subject>Advanced Materials</subject><subject>Atomic structure</subject><subject>Chemical composition</subject><subject>Chemistry and Materials Science</subject><subject>Exfoliation</subject><subject>Liquid phases</subject><subject>Materials Science</subject><subject>Nanosheets</subject><subject>Perovskites</subject><subject>Photoelectric effect</subject><subject>Photoelectric emission</subject><subject>Photoelectrons</subject><subject>Photometers</subject><subject>Thickness</subject><subject>Ultraviolet detectors</subject><subject>X ray photoelectron spectroscopy</subject><issn>1000-2413</issn><issn>1993-0437</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNp1kM1PAjEQxRujiYj-Ad428VztdLpfRyV-JQRIlHNTurMC4hbbQsJ_b8maePI0c3jvzbwfY9cgbkGI8i4A5HXOhVRcVhXwwwkbQF0jFwrL07QLIbhUgOfsIoS1EEpgUQzYw3wTvdmv3IZiNlu66BqKZKPz2cIEajLXZW9eThY4BZHNyLt9-FxFyiamc2FJFMMlO2vNJtDV7xyy-dPj--iFj6fPr6P7MbeyqCJHLBsslCrTW1BBUTZKNhZkbVqShTKGiBCkqrEyZQWg7KLBHMiKViEYi0N20-duvfveUYh67Xa-Syc1pjq5gjrHpIJeZb0LwVOrt371ZfxBg9BHVLpHpRMqfUSlD8kje09I2u6D_F_y_6YfK_pq5A</recordid><startdate>20240401</startdate><enddate>20240401</enddate><creator>Zhang, Binbin</creator><creator>Jia, Mengmeng</creator><creator>Liang, Qi</creator><creator>Wu, Jinsong</creator><creator>Zhai, Junyi</creator><creator>Li, Baowen</creator><general>Wuhan University of Technology</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20240401</creationdate><title>Ultraviolet Photodetector based on Sr2Nb3O10 Perovskite Nanosheets</title><author>Zhang, Binbin ; Jia, Mengmeng ; Liang, Qi ; Wu, Jinsong ; Zhai, Junyi ; Li, Baowen</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c268t-337d3644719918167d42dc129afe264aaeee3124938a78114cbd351ec0f431ac3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Advanced Materials</topic><topic>Atomic structure</topic><topic>Chemical composition</topic><topic>Chemistry and Materials Science</topic><topic>Exfoliation</topic><topic>Liquid phases</topic><topic>Materials Science</topic><topic>Nanosheets</topic><topic>Perovskites</topic><topic>Photoelectric effect</topic><topic>Photoelectric emission</topic><topic>Photoelectrons</topic><topic>Photometers</topic><topic>Thickness</topic><topic>Ultraviolet detectors</topic><topic>X ray photoelectron spectroscopy</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhang, Binbin</creatorcontrib><creatorcontrib>Jia, Mengmeng</creatorcontrib><creatorcontrib>Liang, Qi</creatorcontrib><creatorcontrib>Wu, Jinsong</creatorcontrib><creatorcontrib>Zhai, Junyi</creatorcontrib><creatorcontrib>Li, Baowen</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Journal of Wuhan University of Technology. Materials science edition</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhang, Binbin</au><au>Jia, Mengmeng</au><au>Liang, Qi</au><au>Wu, Jinsong</au><au>Zhai, Junyi</au><au>Li, Baowen</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Ultraviolet Photodetector based on Sr2Nb3O10 Perovskite Nanosheets</atitle><jtitle>Journal of Wuhan University of Technology. Materials science edition</jtitle><stitle>J. Wuhan Univ. Technol.-Mat. Sci. Edit</stitle><date>2024-04-01</date><risdate>2024</risdate><volume>39</volume><issue>2</issue><spage>282</spage><epage>287</epage><pages>282-287</pages><issn>1000-2413</issn><eissn>1993-0437</eissn><abstract>Liquid-phase exfoliation was employed to synthesize Sr
2
Nb
3
O
10
perovskite nanosheets with thicknesses down to 1.76 nm. Transmission electron microscopy (TEM), atomic force microscope (AFM), X-ray photoelectron spectrometer (XPS), and other characterization techniques were used to evaluate the atomic structure and chemical composition of the exfoliated nanosheets. A UV photodetector based on individual Sr
2
Nb
3
O
10
nanosheets was prepared to demonstrate the application of an ultraviolet (UV) photodetector. The UV photodetector exhibited outstanding photocurrent and responsivity with a responsivity of 3 × 10
5
A·W
−1
at 5 V bias under 280 nm illumination, a photocurrent of 60 nA, and an on/off ratio of 3 × 10
2
.</abstract><cop>Wuhan</cop><pub>Wuhan University of Technology</pub><doi>10.1007/s11595-024-2881-y</doi><tpages>6</tpages></addata></record> |
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| identifier | ISSN: 1000-2413 |
| ispartof | Journal of Wuhan University of Technology. Materials science edition, 2024-04, Vol.39 (2), p.282-287 |
| issn | 1000-2413 1993-0437 |
| language | eng |
| recordid | cdi_proquest_journals_3040541953 |
| source | Springer Nature; Alma/SFX Local Collection |
| subjects | Advanced Materials Atomic structure Chemical composition Chemistry and Materials Science Exfoliation Liquid phases Materials Science Nanosheets Perovskites Photoelectric effect Photoelectric emission Photoelectrons Photometers Thickness Ultraviolet detectors X ray photoelectron spectroscopy |
| title | Ultraviolet Photodetector based on Sr2Nb3O10 Perovskite Nanosheets |
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