Heterodimensional Structure Switching Multispectral Stealth and Multimedia Interaction Devices
Abstract Lightweight and flexible electronic materials with high energy attenuation hold an unassailable position in electromagnetic stealth and intelligent devices. Among them, emerging heterodimensional structure draws intensive attention in the frontiers of materials, chemistry, and electronics,...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2023-09-01
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| Series: | Advanced Science |
| Subjects: | |
| Online Access: | https://doi.org/10.1002/advs.202302361 |
| _version_ | 1797684948290764800 |
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| author | Jin‐Cheng Shu Mao‐Sheng Cao Yan‐Lan Zhang Wen‐Qiang Cao |
| author_facet | Jin‐Cheng Shu Mao‐Sheng Cao Yan‐Lan Zhang Wen‐Qiang Cao |
| author_sort | Jin‐Cheng Shu |
| collection | DOAJ |
| description | Abstract Lightweight and flexible electronic materials with high energy attenuation hold an unassailable position in electromagnetic stealth and intelligent devices. Among them, emerging heterodimensional structure draws intensive attention in the frontiers of materials, chemistry, and electronics, owing to the unique electronic, magnetic, thermal, and optical properties. Herein, an intrinsic heterodimensional structure consisting of alternating assembly of 0D magnetic clusters and 2D conductive layers is developed, and its macroscopic electromagnetic properties are flexibly designed by customizing the number of oxidative molecular layer deposition (oMLD) cycles. This unique heterodimensional structure features highly ordered spatial distribution, with an achievement of electron‐dipole and magnetic–dielectric double synergies, which exhibits the high attenuation of electromagnetic energy (160) and substantial improvement of dielectric loss tangent (≈200%). It can respond to electromagnetic waves of different bands to achieve multispectral stealth, covering visible light, infrared radiation, and gigahertz wave. Importantly, two kinds of ingenious information interaction devices are constructed with heterodimensional structure. The hierarchical antennas allow precise targeting of operating bands (S‐ to Ku‐ bands) by oMLD cycles. The strain imaging device with high sensitivity opens a new horizon for visual interaction. This work provides a creative insight for developing advanced micro–nano materials and intelligent devices. |
| first_indexed | 2024-03-12T00:37:13Z |
| format | Article |
| id | doaj.art-7c0cc8c21aa54a9cb32b4853cce18d64 |
| institution | Directory Open Access Journal |
| issn | 2198-3844 |
| language | English |
| last_indexed | 2024-03-12T00:37:13Z |
| publishDate | 2023-09-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advanced Science |
| spelling | doaj.art-7c0cc8c21aa54a9cb32b4853cce18d642023-09-15T09:28:59ZengWileyAdvanced Science2198-38442023-09-011026n/an/a10.1002/advs.202302361Heterodimensional Structure Switching Multispectral Stealth and Multimedia Interaction DevicesJin‐Cheng Shu0Mao‐Sheng Cao1Yan‐Lan Zhang2Wen‐Qiang Cao3School of Materials Science and Engineering Beijing Institute of Technology Beijing 100081 ChinaSchool of Materials Science and Engineering Beijing Institute of Technology Beijing 100081 ChinaSchool of Materials Science and Engineering Beijing Institute of Technology Beijing 100081 ChinaSchool of Materials Science and Engineering Beijing Institute of Technology Beijing 100081 ChinaAbstract Lightweight and flexible electronic materials with high energy attenuation hold an unassailable position in electromagnetic stealth and intelligent devices. Among them, emerging heterodimensional structure draws intensive attention in the frontiers of materials, chemistry, and electronics, owing to the unique electronic, magnetic, thermal, and optical properties. Herein, an intrinsic heterodimensional structure consisting of alternating assembly of 0D magnetic clusters and 2D conductive layers is developed, and its macroscopic electromagnetic properties are flexibly designed by customizing the number of oxidative molecular layer deposition (oMLD) cycles. This unique heterodimensional structure features highly ordered spatial distribution, with an achievement of electron‐dipole and magnetic–dielectric double synergies, which exhibits the high attenuation of electromagnetic energy (160) and substantial improvement of dielectric loss tangent (≈200%). It can respond to electromagnetic waves of different bands to achieve multispectral stealth, covering visible light, infrared radiation, and gigahertz wave. Importantly, two kinds of ingenious information interaction devices are constructed with heterodimensional structure. The hierarchical antennas allow precise targeting of operating bands (S‐ to Ku‐ bands) by oMLD cycles. The strain imaging device with high sensitivity opens a new horizon for visual interaction. This work provides a creative insight for developing advanced micro–nano materials and intelligent devices.https://doi.org/10.1002/advs.202302361frequency‐selective antennaheterodimensional structureoxidative molecular layer depositionmultispectral electromagnetic wave stealthstrain imaging devices |
| spellingShingle | Jin‐Cheng Shu Mao‐Sheng Cao Yan‐Lan Zhang Wen‐Qiang Cao Heterodimensional Structure Switching Multispectral Stealth and Multimedia Interaction Devices Advanced Science frequency‐selective antenna heterodimensional structure oxidative molecular layer deposition multispectral electromagnetic wave stealth strain imaging devices |
| title | Heterodimensional Structure Switching Multispectral Stealth and Multimedia Interaction Devices |
| title_full | Heterodimensional Structure Switching Multispectral Stealth and Multimedia Interaction Devices |
| title_fullStr | Heterodimensional Structure Switching Multispectral Stealth and Multimedia Interaction Devices |
| title_full_unstemmed | Heterodimensional Structure Switching Multispectral Stealth and Multimedia Interaction Devices |
| title_short | Heterodimensional Structure Switching Multispectral Stealth and Multimedia Interaction Devices |
| title_sort | heterodimensional structure switching multispectral stealth and multimedia interaction devices |
| topic | frequency‐selective antenna heterodimensional structure oxidative molecular layer deposition multispectral electromagnetic wave stealth strain imaging devices |
| url | https://doi.org/10.1002/advs.202302361 |
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