3D inverse opal nanostructured multilayer films of two-component heterostructure composites: A new-generation synthetic route and potential application as high-performance acetone detector.
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| Title: | 3D inverse opal nanostructured multilayer films of two-component heterostructure composites: A new-generation synthetic route and potential application as high-performance acetone detector. |
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| Authors: | Wang, Tianshuang1, Zhang, Sufang1, Yu, Qi1, Kou, Xueying1, Sun, Peng1 pengsun@jlu.edu.cn, Liu, Fangmeng1, Lu, Huiying1, Yan, Xu1, Lu, Geyu1 lugy@jlu.edu.cn |
| Source: | Sensors & Actuators B: Chemical. Dec2018, Vol. 276, p262-270. 9p. |
| Subjects: | Multilayered thin films, Heterostructures, Acetone, Gas detectors, Temperature effect |
| Abstract: | Graphical abstract We provide a novel and simple strategy for fabricating 3D inverse opal heterostructure composites multilayer films on target substrate and it could be used as n-n heterostructure-based gas sensor. Highlights • The 3D inverse opal (IO) ZnO-In 2 O 3 multilayer films (MFs) fabricated via a simple and effective strategy. • The large-scale 3D IO MFs can be easily transferred onto any target substrates without being destroyed. • The 3D IO ZnO-In 2 O 3 MFs sensor exhibits higher response toward acetone gas at lower operating temperature. Abstract The preparation of highly ordered porous semiconducting metal oxides (SMOs) films is a hot issue in the field of chemical sensor. Herein, we successfully fabricated 3D inverse opal (IO) ZnO-In 2 O 3 composites multilayer films (MFs) via a novel strategy that combing ultrasonic nebulization deposition technique with polystyrene (PS) spheres template. Such one-step synthetic method is advantageous to achieve the construction of large-scale interconnected macro-porous (pore size: ∼170 nm) structure in composites materials, which is beneficial for facilitating gas molecule transport into the sensing layers and accelerating the surface reactions process. More significantly, by using this method, the large-scale 3D IO MFs made in this work can be easily transferred onto any target substrates without being destroyed. Due to the IO multilayer films structure and abundant heterointerfaces, the 3D IO ZnO-In 2 O 3 MFs-based gas sensor exhibited higher response toward acetone at lower operating temperature, better selectivity and long-term stability, faster recovery speed and lower detection limit. Consequently, the approach described herein is more suitable for the synthesis of porous composites materials films, in order to fabricate high performance chemical sensor. [ABSTRACT FROM AUTHOR] |
| Copyright of Sensors & Actuators B: Chemical is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 131767922 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: 3D inverse opal nanostructured multilayer films of two-component heterostructure composites: A new-generation synthetic route and potential application as high-performance acetone detector. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Wang%2C+Tianshuang%22">Wang, Tianshuang</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Zhang%2C+Sufang%22">Zhang, Sufang</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Yu%2C+Qi%22">Yu, Qi</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Kou%2C+Xueying%22">Kou, Xueying</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Sun%2C+Peng%22">Sun, Peng</searchLink><relatesTo>1</relatesTo><i> pengsun@jlu.edu.cn</i><br /><searchLink fieldCode="AR" term="%22Liu%2C+Fangmeng%22">Liu, Fangmeng</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Lu%2C+Huiying%22">Lu, Huiying</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Yan%2C+Xu%22">Yan, Xu</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Lu%2C+Geyu%22">Lu, Geyu</searchLink><relatesTo>1</relatesTo><i> lugy@jlu.edu.cn</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Sensors+%26+Actuators+B%3A+Chemical%22">Sensors & Actuators B: Chemical</searchLink>. Dec2018, Vol. 276, p262-270. 9p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Multilayered+thin+films%22">Multilayered thin films</searchLink><br /><searchLink fieldCode="DE" term="%22Heterostructures%22">Heterostructures</searchLink><br /><searchLink fieldCode="DE" term="%22Acetone%22">Acetone</searchLink><br /><searchLink fieldCode="DE" term="%22Gas+detectors%22">Gas detectors</searchLink><br /><searchLink fieldCode="DE" term="%22Temperature+effect%22">Temperature effect</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Graphical abstract We provide a novel and simple strategy for fabricating 3D inverse opal heterostructure composites multilayer films on target substrate and it could be used as n-n heterostructure-based gas sensor. Highlights • The 3D inverse opal (IO) ZnO-In 2 O 3 multilayer films (MFs) fabricated via a simple and effective strategy. • The large-scale 3D IO MFs can be easily transferred onto any target substrates without being destroyed. • The 3D IO ZnO-In 2 O 3 MFs sensor exhibits higher response toward acetone gas at lower operating temperature. Abstract The preparation of highly ordered porous semiconducting metal oxides (SMOs) films is a hot issue in the field of chemical sensor. Herein, we successfully fabricated 3D inverse opal (IO) ZnO-In 2 O 3 composites multilayer films (MFs) via a novel strategy that combing ultrasonic nebulization deposition technique with polystyrene (PS) spheres template. Such one-step synthetic method is advantageous to achieve the construction of large-scale interconnected macro-porous (pore size: ∼170 nm) structure in composites materials, which is beneficial for facilitating gas molecule transport into the sensing layers and accelerating the surface reactions process. More significantly, by using this method, the large-scale 3D IO MFs made in this work can be easily transferred onto any target substrates without being destroyed. Due to the IO multilayer films structure and abundant heterointerfaces, the 3D IO ZnO-In 2 O 3 MFs-based gas sensor exhibited higher response toward acetone at lower operating temperature, better selectivity and long-term stability, faster recovery speed and lower detection limit. Consequently, the approach described herein is more suitable for the synthesis of porous composites materials films, in order to fabricate high performance chemical sensor. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Sensors & Actuators B: Chemical is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1016/j.snb.2018.07.020 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 9 StartPage: 262 Subjects: – SubjectFull: Multilayered thin films Type: general – SubjectFull: Heterostructures Type: general – SubjectFull: Acetone Type: general – SubjectFull: Gas detectors Type: general – SubjectFull: Temperature effect Type: general Titles: – TitleFull: 3D inverse opal nanostructured multilayer films of two-component heterostructure composites: A new-generation synthetic route and potential application as high-performance acetone detector. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Wang, Tianshuang – PersonEntity: Name: NameFull: Zhang, Sufang – PersonEntity: Name: NameFull: Yu, Qi – PersonEntity: Name: NameFull: Kou, Xueying – PersonEntity: Name: NameFull: Sun, Peng – PersonEntity: Name: NameFull: Liu, Fangmeng – PersonEntity: Name: NameFull: Lu, Huiying – PersonEntity: Name: NameFull: Yan, Xu – PersonEntity: Name: NameFull: Lu, Geyu IsPartOfRelationships: – BibEntity: Dates: – D: 10 M: 12 Text: Dec2018 Type: published Y: 2018 Identifiers: – Type: issn-print Value: 09254005 Numbering: – Type: volume Value: 276 Titles: – TitleFull: Sensors & Actuators B: Chemical Type: main |
| ResultId | 1 |
