Full metadata record
DC Field | Value | Language |
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dc.citation.number | 1 | - |
dc.citation.startPage | 6957 | - |
dc.citation.title | NATURE COMMUNICATIONS | - |
dc.citation.volume | 14 | - |
dc.contributor.author | Han, Ju-Hyoung | - |
dc.contributor.author | Seok, Shi-Hyun | - |
dc.contributor.author | Jin, Young Ho | - |
dc.contributor.author | Park, Jaeeun | - |
dc.contributor.author | Lee, Yunju | - |
dc.contributor.author | Yeo, Haeng Un | - |
dc.contributor.author | Back, Jong-Ho | - |
dc.contributor.author | Sim, Yeoseon | - |
dc.contributor.author | Chae, Yujin | - |
dc.contributor.author | Wang, Jaewon | - |
dc.contributor.author | Oh, Geum-Yoon | - |
dc.contributor.author | Lee, Wonjoo | - |
dc.contributor.author | Park, Sung Hyun | - |
dc.contributor.author | Bang, In Cheol | - |
dc.contributor.author | Kim, Ji Hyun | - |
dc.contributor.author | Kwon, Soon-Yong | - |
dc.date.accessioned | 2023-12-20T15:35:14Z | - |
dc.date.available | 2023-12-20T15:35:14Z | - |
dc.date.created | 2023-12-14 | - |
dc.date.issued | 2023-10 | - |
dc.description.abstract | Large-scale fabrication of neutron-shielding films with flexible or complex shapes is challenging. Uniform and high boron carbide (B4C) filler loads with sufficient workability are needed to achieve good neutron-absorption capacity. Here, we show that a two-dimensional (2D) Ti3C2Tx MXene hybrid film with homogeneously distributed B4C particles exhibits high mechanical flexibility and anomalous neutron-shielding properties. Layered and solution-processable 2D Ti3C2Tx MXene flakes serve as an ideal robust and flexible matrix for high-content B4C fillers (60 wt.%). In addition, the preparation of a scalable neutron shielding MXene/B4C hybrid paint is demonstrated. This composite can be directly integrated with various large-scale surfaces (e.g., stainless steel, glass, and nylon). Because of their low thickness, simple and scalable preparation method, and an absorption capacity of 39.8% for neutrons emitted from a 241Am-9Be source, the 2D Ti3C2Tx MXene hybrid films are promising candidates for use in wearable and lightweight applications. There is an urgent need to develop coatings with good neutron-absorption capacity and workability. Here the authors addressed these challenges by developing a scalable and solution processable two-dimensional Ti3C2Tx MXene hybrid film with homogeneously distributed B4C particles. | - |
dc.identifier.bibliographicCitation | NATURE COMMUNICATIONS, v.14, no.1, pp.6957 | - |
dc.identifier.doi | 10.1038/s41467-023-42670-z | - |
dc.identifier.issn | 2041-1723 | - |
dc.identifier.scopusid | 2-s2.0-85175770003 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/66710 | - |
dc.identifier.wosid | 001094448600030 | - |
dc.language | 영어 | - |
dc.publisher | NATURE PORTFOLIO | - |
dc.title | Robust 2D layered MXene matrix-boron carbide hybrid films for neutron radiation shielding | - |
dc.type | Article | - |
dc.description.isOpenAccess | TRUE | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | B4C/AL COMPOSITE | - |
dc.subject.keywordPlus | NANOCOMPOSITES | - |
dc.subject.keywordPlus | DISPERSION | - |
dc.subject.keywordPlus | DESIGN | - |
dc.subject.keywordPlus | GAMMA | - |
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