Can magnetotransport properties provide insight into the functional groups in semiconducting MXenes?

Koshi, Namitha Anna; Mandia, Anup Kumar; Muralidharan, Bhaskaran; Lee, Seung Cheol; Bhattacharjee, Satadeep

doi:10.1039/d2nr06409j

Cited by 2 publications

(1 citation statement)

References 59 publications

(93 reference statements)

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“…Moreover, the Sc 2 CF 2 monolayer exhibits remarkably high electron mobility and thermal conductivity, rendering it of significant interest for electronic and optoelectronic applications . Notably, the electro-optical properties of the 2D Sc 2 CF 2 monolayer can be precisely controlled by applying strains, surface functionalization, and doping, , expanding its potential for various applications. All these findings indicate that Sc 2 CF 2 monolayer is a promising candidate for different applications, including gas sensors and printed electronics …”

Section: Introductionmentioning

confidence: 99%

Tunable Electronic Properties, Carrier Mobility, and Contact Characteristics in Type-II BSe/Sc₂CF₂ Heterostructures toward Next-Generation Optoelectronic Devices

Nguyen,

Hieu

et al. 2023

Langmuir

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Conducting heterostructures have emerged as a promising strategy to enhance physical properties and unlock the potential application of such materials. Herein, we conduct and investigate the electronic and transport properties of the BSe/Sc 2 CF 2 heterostructure using first-principles calculations. The BSe/Sc 2 CF 2 heterostructure is structurally and thermodynamically stable, indicating that it can be feasible for further experiments. The BSe/Sc 2 CF 2 heterostructure exhibits a semiconducting behavior with an indirect band gap and possesses type-II band alignment. This unique alignment promotes efficient charge separation, making it highly promising for device applications, including solar cells and photodetectors. Furthermore, type-II band alignment in the BSe/ Sc 2 CF 2 heterostructure leads to a reduced band gap compared to the individual BSe and Sc 2 CF 2 monolayers, leading to enhanced charge carrier mobility and light absorption. Additionally, the generation of the BSe/Sc 2 CF 2 heterostructure enhances the transport properties of the BSe and Sc 2 CF 2 monolayers. The electric fields and strains can modify the electronic properties, thus expanding the potential application possibilities. Both the electric fields and strains can tune the band gap and lead to the type-II to type-I conversion in the BSe/Sc 2 CF 2 heterostructure. These findings shed light on the versatile nature of the BSe/Sc 2 CF 2 heterostructure and its potential for advanced nanoelectronic and optoelectronic devices.

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Section: Introductionmentioning

confidence: 99%

Tunable Electronic Properties, Carrier Mobility, and Contact Characteristics in Type-II BSe/Sc₂CF₂ Heterostructures toward Next-Generation Optoelectronic Devices

Nguyen,

Hieu

et al. 2023

Langmuir

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Unveiling cutting-edge progress in the fundamentals of MXene: Synthesis strategies, energy and bio-environmental applications

Gul,

Sayed,

Saeed

et al. 2024

Coordination Chemistry Reviews

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Can magnetotransport properties provide insight into the functional groups in semiconducting MXenes?

Abstract: The Hall scattering factor of Sc2CF2, Sc2CO2 and Sc2C(OH)2 is calculated using Rode’s iterative approach by solving the Boltzmann transport equation. This is carried out in conjunction with calculations based...

Cited by 2 publications

References 59 publications

Tunable Electronic Properties, Carrier Mobility, and Contact Characteristics in Type-II BSe/Sc₂CF₂ Heterostructures toward Next-Generation Optoelectronic Devices

Tunable Electronic Properties, Carrier Mobility, and Contact Characteristics in Type-II BSe/Sc₂CF₂ Heterostructures toward Next-Generation Optoelectronic Devices

Unveiling cutting-edge progress in the fundamentals of MXene: Synthesis strategies, energy and bio-environmental applications

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Can magnetotransport properties provide insight into the functional groups in semiconducting MXenes?

Abstract: The Hall scattering factor of Sc2CF2, Sc2CO2 and Sc2C(OH)2 is calculated using Rode’s iterative approach by solving the Boltzmann transport equation. This is carried out in conjunction with calculations based...

Cited by 2 publications

References 59 publications

Tunable Electronic Properties, Carrier Mobility, and Contact Characteristics in Type-II BSe/Sc2CF2 Heterostructures toward Next-Generation Optoelectronic Devices

Tunable Electronic Properties, Carrier Mobility, and Contact Characteristics in Type-II BSe/Sc2CF2 Heterostructures toward Next-Generation Optoelectronic Devices

Unveiling cutting-edge progress in the fundamentals of MXene: Synthesis strategies, energy and bio-environmental applications

Contact Info

Product

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About

Tunable Electronic Properties, Carrier Mobility, and Contact Characteristics in Type-II BSe/Sc₂CF₂ Heterostructures toward Next-Generation Optoelectronic Devices

Tunable Electronic Properties, Carrier Mobility, and Contact Characteristics in Type-II BSe/Sc₂CF₂ Heterostructures toward Next-Generation Optoelectronic Devices