Tuning the magnetic properties of Zr2N MXene by biaxial strain

MXenes (transition metal carbides and nitrides) have experienced exponential growth over the last two decades, thanks to their excellent physical, chemical, and mechanical properties. Intriguing properties like high conductivity, wear, and corrosion resistance while maintaining flexibility are the strong motivation behind the exploration of MXenes. Moreover, the large surface area and unique layered structure enhance the functionality of multilayer-MXene heterostructures and hybrids. This paper reviews the synthesis chemistry, structure properties of multilayer MXenes, and their multifunctional applications. MXene synthesis under different conditions, their hybrids and composites, intercalation, and structural geometries are discussed. The electrical, mechanical, optical, and magnetic properties of MXenes are briefly presented. Recent progress and development in MXene-based heterostructures and nanohybrids for supercapacitors, batteries, environmental and water treatment, antibacterial and tissue engineering, and electromagnetic absorption and shielding are systematically discussed. Finally, research challenges and a perspective in this specified area are addressed for potential developments.

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“…The value is 203 μeV for Zr atoms, which is greater than Co(65 μeV) in bulk. This indicates that the Zr 2 N has a greater magnetic behavior …”

Section: Characterization Of Structural Geometry Of Multilayer Mxenementioning

confidence: 95%

“…This indicates that the Zr 2 N has a greater magnetic behavior. 196 Supercapacitor. Electrochemical energy storage devices, such as the supercapacitor (SC), have gained attraction with the global energy demand for hybrid vehicles and flexible electronics.…”

Section: Geometry Of Multilayer Mxenementioning

confidence: 99%

Multilayer MXene Heterostructures and Nanohybrids for Multifunctional Applications: A Review

Mahmud

Hasan

Bain

et al. 2022

ACS Materials Lett.

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“…are predicted to exist theoretically, they have not been experimentally synthesized. 16,31–36 Recently, non-carbide MXenes such as Ti 3 CNT x , Ti 2 C 0.5 N 0.5 T x , M-Ti 4 N 3 T x (M = V, Cr, Mo, or Mn), Ti 2 NT x , Ti 4 N 3, and V 2 N have been experimentally proved (Fig. 1b).…”

Section: Non-carbide Mxenesmentioning

confidence: 99%

2D non-carbide MXenes: an emerging material class for energy storage and conversion

et al. 2022

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“…The MXenes can be magnetized; unlike MAX phases, several investigations carried out to evaluate their magnetic characteristics are projected to have magnetic moments. F functional groups make Ti 3 CNT x and Ti 4 C 3 T x non-magnetic [ 189 ], whereas OH and F groups make Cr 2 CT x and Cr 2 NT x ferromagnetic at ambient temperature [ 190 ], and Mn 2 NT x is ferromagnetic regardless of surface terminations [ 191 ]. For Cr 2 CF 2 and Cr 2 CFCl, the distance between MXene and substrate is 2.76 and 2.57 Å, respectively, showing only a weak van der Waals bonding.…”

Section: Mxene: Synthesis and Propertiesmentioning

confidence: 99%

Next-Generation Intelligent MXene-Based Electrochemical Aptasensors for Point-of-Care Cancer Diagnostics

et al. 2022

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Delayed diagnosis of cancer using conventional diagnostic modalities needs to be addressed to reduce the mortality rate of cancer. Recently, 2D nanomaterial-enabled advanced biosensors have shown potential towards the early diagnosis of cancer. The high surface area, surface functional groups availability, and excellent electrical conductivity of MXene make it the 2D material of choice for the fabrication of advanced electrochemical biosensors for disease diagnostics. MXene-enabled electrochemical aptasensors have shown great promise for the detection of cancer biomarkers with a femtomolar limit of detection. Additionally, the stability, ease of synthesis, good reproducibility, and high specificity offered by MXene-enabled aptasensors hold promise to be the mainstream diagnostic approach. In this review, the design and fabrication of MXene-based electrochemical aptasensors for the detection of cancer biomarkers have been discussed. Besides, various synthetic processes and useful properties of MXenes which can be tuned and optimized easily and efficiently to fabricate sensitive biosensors have been elucidated. Further, futuristic sensing applications along with challenges will be deliberated herein.

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Tuning the magnetic properties of Zr2N MXene by biaxial strain

Cited by 31 publications

References 45 publications

Multilayer MXene Heterostructures and Nanohybrids for Multifunctional Applications: A Review

Multilayer MXene Heterostructures and Nanohybrids for Multifunctional Applications: A Review

2D non-carbide MXenes: an emerging material class for energy storage and conversion

Next-Generation Intelligent MXene-Based Electrochemical Aptasensors for Point-of-Care Cancer Diagnostics

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