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Journal article
Enhanced magnetic susceptibility in Ti3C2Tx MXene with Co and Ni incorporation
Nanoscale, v 16, pp 5760-5767
16 Feb 2024
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Abstract
Magnetic nanomaterials are sought to provide new functionalities for applications ranging from information processing and storage to energy generation and biomedical imaging. MXenes are a rapidly growing family of two-dimensional transition metal carbides and nitrides with versatile chemical and structural diversity, resulting in a variety of interesting electronic and optical properties. However, strategies for producing MXenes with tailored magnetic responses remain underdeveloped and challenging. Herein, we incorporate elemental Ni and Co into Ti3C2Tx MXene by mixing with dilute metal chloride solutions. We achieve a uniform distribution of Ni and Co, confirmed by X-ray fluorescence (XRF) mapping with nanometer resolution, with Ni and Co concentrations of approximately 2 and 7 at% relative to the Ti concentration. The magnetic susceptibility of these Ni- and Co-incorporated Ti3C2Tx MXenes is one to two orders of magnitude larger than pristine Ti3C2Tx, illustrating the potential for dilute metal incorporation to enhance linear magnetic responses at room temperature.
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Details
- Title
- Enhanced magnetic susceptibility in Ti3C2Tx MXene with Co and Ni incorporation
- Creators
- Yizhou Yang - Drexel UniversityMark Anayee - Drexel UniversityAjith Pattammattel - Brookhaven National LaboratoryMikhail Shekhirev - Drexel UniversityRuocun John Wang - Drexel UniversityXiaojing Huang - Brookhaven National LaboratoryYong S Chu - Brookhaven National LaboratoryYury Gogotsi - Drexel UniversitySteven J May (Corresponding Author) - Drexel University
- Publication Details
- Nanoscale, v 16, pp 5760-5767
- Publisher
- Royal Society of Chemistry
- Resource Type
- Journal article
- Language
- English
- Academic Unit
- Materials Science and Engineering; A.J. Drexel Nanomaterials Institute
- Web of Science ID
- WOS:001176750100001
- Scopus ID
- 2-s2.0-85186446825
- Other Identifier
- 991021860651804721
InCites Highlights
Data related to this publication, from InCites Benchmarking & Analytics tool:
- Collaboration types
- Domestic collaboration
- Web of Science research areas
- Chemistry, Multidisciplinary
- Materials Science, Multidisciplinary
- Nanoscience & Nanotechnology
- Physics, Applied