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Hvorecny KL. Identifying nature's smallest fractals. Nat Struct Mol Biol 2024; 31:1147-1149. [PMID: 39079970 DOI: 10.1038/s41594-024-01368-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/17/2024]
Affiliation(s)
- Kelli L Hvorecny
- Department of Biochemistry, University of Washington, Seattle, WA, USA.
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Bolmatov D, Zav'yalov D, Carrillo JM, Katsaras J. Fractal boundaries underpin the 2D melting of biomimetic rafts. BIOCHIMICA ET BIOPHYSICA ACTA-BIOMEMBRANES 2020; 1862:183249. [PMID: 32147353 DOI: 10.1016/j.bbamem.2020.183249] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/29/2019] [Revised: 02/07/2020] [Accepted: 02/10/2020] [Indexed: 02/05/2023]
Affiliation(s)
- Dima Bolmatov
- Large Scale Structures Group, Neutron Scattering Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831, United States; Department of Physics and Astronomy, University of Tennessee, Knoxville, TN 37996, United States.
| | | | - Jan-Michael Carrillo
- Center for Nanophase Materials Sciences and Computational Sciences and Engineering Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831, United States
| | - John Katsaras
- Large Scale Structures Group, Neutron Scattering Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831, United States; Department of Physics and Astronomy, University of Tennessee, Knoxville, TN 37996, United States.
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Wang Z, Liu T, Jiang L, Asif M, Qiu X, Yu Y, Xiao F, Liu H. Assembling Metal-Organic Frameworks into the Fractal Scale for Sweat Sensing. ACS APPLIED MATERIALS & INTERFACES 2019; 11:32310-32319. [PMID: 31411849 DOI: 10.1021/acsami.9b11726] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Many natural organizations with some special functional properties possess fractal tissues which display nearly the same at every scale. The benefit of mimicking fractal structure in synthetic functional materials warrants further exploration. To tackle this challenge, we assemble metal-organic frameworks (MOFs) into fractal structures by using a bottom-up approach inspired from evaporation-driven crystallization. Such hierarchically branched MOFs exhibit some unexpected performances in electrochemistry, and can be a versatile biosensor for sweat analysis. Our work provides an interesting and efficient example for fabricating fractal MOFs as well as uncovering their new properties. This fractal-guided strategy can be extended to synthesize and explore new characteristics of other materials, holding potential in various applications including sensors, catalysis, and energy storage.
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Affiliation(s)
- Zhengyun Wang
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering , Huazhong University of Science and Technology , Wuhan 430074 , P. R. China
| | - Ting Liu
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering , Huazhong University of Science and Technology , Wuhan 430074 , P. R. China
| | - Lipei Jiang
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering , Huazhong University of Science and Technology , Wuhan 430074 , P. R. China
| | - Muhammad Asif
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering , Huazhong University of Science and Technology , Wuhan 430074 , P. R. China
| | - Xiaoyu Qiu
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering , Huazhong University of Science and Technology , Wuhan 430074 , P. R. China
| | - Yang Yu
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering , Huazhong University of Science and Technology , Wuhan 430074 , P. R. China
| | - Fei Xiao
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering , Huazhong University of Science and Technology , Wuhan 430074 , P. R. China
| | - Hongfang Liu
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering , Huazhong University of Science and Technology , Wuhan 430074 , P. R. China
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