Unrevealing the structure and properties of α-sheet-based bilayer borophenes DOI Creative Commons

Subrata Rakshit,

Nevill Gonzalez Szwacki

Research Square (Research Square), Journal Year: 2024, Volume and Issue: unknown

Published: Aug. 30, 2024

Abstract Recent experimental realizations of bilayer boron materials motivated us to study the structure and properties α-sheet-based borophenes with interlayer covalent bonds. As shown here, at least three stacking variations are possible: AA, AB, AB'. The on-top AA-stacking has been obtained experimentally. AB-stacking is most stable among neutral freestanding structures, whereas AA AB' sequences very close in energy, both for negatively charged cases. studied exhibit extraordinarily high electric conductivity values as ~107 S/m experimentally observed AA-stacking. highly bilayer, reported here first time, exhibits an anisotropic average value 6.0 x 106 S/m.

Language: Английский

Advances In Borophene: Synthesis, Tunable Properties, and Energy Storage Applications DOI Creative Commons
Gbolahan Joseph Adekoya, Oluwasegun Chijioke Adekoya, Mpho Muloiwa

et al.

Small, Journal Year: 2024, Volume and Issue: unknown

Published: May 31, 2024

Abstract Monolayer boron nanosheet, commonly known as borophene, has garnered significant attention in recent years due to its unique structural, electronic, mechanical, and thermal properties. This review paper provides a comprehensive overview of the advancements synthetic strategies, tunable properties, prospective applications specifically focusing on potential energy storage devices. The begins by discussing various synthesis techniques for including molecular beam epitaxy (MBE), chemical vapor deposition (CVD), methods, such ultrasonic exfoliation decomposition boron‐containing precursors. properties characteristics, are extensively reviewed, with discussions bandgap engineering, plasmonic behavior, conductivity. Moreover, borophene devices, particularly anode materials metal‐ion batteries supercapacitors, along prospects other systems, sodium‐oxygen batteries, succinctly, discussed. Hence, this valuable insights into synthesis, offering much‐desired guidance further research development promising area nanomaterials science.

Language: Английский

Citations

20
Roadmap for Borophene Gas Sensors DOI
Juan Casanova‐Cháfer

ACS Sensors, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 4, 2025

Borophene, a two-dimensional allotrope of boron, has emerged as promising material for gas sensing because its exceptional electronic properties and high surface reactivity. This review comprehensively overviews borophene synthesis methods, properties, applications. However, it is crucial to acknowledge the substantial gap between abundance theoretical literature limited experimental studies. While investigations have elucidated stability remarkable capabilities various polymorphs across different gases, significant challenges hindered translation these predictions into practical devices. Consequently, this carefully studies shortcomings that are jeopardizing implementation in real-world settings. Specifically, four key issues thoroughly studied, such superficial oxidation upon exposure air, interference from relative humidity on molecule detection, lack selectivity, scalability. Finally, novel strategies proposed overcome bottlenecks. By adopting approaches, can pave way drive advancement next generation

Language: Английский

Citations

2
Borophene-based nanomaterials: Promising candidates for next-generation gas/vapor chemiresistors DOI
Vishal Chaudhary,

Sonu Sonu,

Bakr Ahmed Taha

et al.

Journal of Material Science and Technology, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 1, 2024

Language: Английский

Citations

14
Exploring the structure and properties of $$\alpha$$-sheet based bilayer borophenes DOI Creative Commons

Subrata Rakshit,

Nevill Gonzalez Szwacki

Scientific Reports, Journal Year: 2025, Volume and Issue: 15(1)

Published: Jan. 2, 2025

Language: Английский

Citations

0
Evolution of Atomistic Boron Clusters on Borophene Monolayers on Au(111) DOI
Umashankar Rajput, Md. Faiz Akhtar,

Giriraj Vyas

et al.

The Journal of Physical Chemistry C, Journal Year: 2025, Volume and Issue: unknown

Published: April 8, 2025

Language: Английский

Citations

0
Surfactant-assisted liquid-phase exfoliation of dual-phase borophene for electrochemical epinephrine sensing DOI
Shalu Yadav, Mohd. Abubakar Sadique, N. Sathish

et al.

New Journal of Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Dual phase borophene synthesis, liquid-phase exfoliation, and electrochemical sensing of epinephrine.

Language: Английский

Citations

0
Liquid phase exfoliation of few-layer borophene with high hole mobility for low-power electronic devices DOI

K.P.P. Najiya,

Raneesh Konnola,

T. S. Sreena

et al.

Inorganic Chemistry Communications, Journal Year: 2024, Volume and Issue: 168, P. 112962 - 112962

Published: Aug. 8, 2024

Language: Английский

Citations

3
In-situ heteroatoms stabilization of zero-dimensional boron nanospheres for high-energy nanofluid fuels combustion enhancement DOI
Haoqiang Sheng, Xiaobin Huang,

Zeming Ji

et al.

Energy, Journal Year: 2024, Volume and Issue: 304, P. 132149 - 132149

Published: June 19, 2024

Language: Английский

Citations

2
Unrevealing the structure and properties of α-sheet-based bilayer borophenes DOI Creative Commons

Subrata Rakshit,

Nevill Gonzalez Szwacki

Research Square (Research Square), Journal Year: 2024, Volume and Issue: unknown

Published: Aug. 30, 2024

Abstract Recent experimental realizations of bilayer boron materials motivated us to study the structure and properties α-sheet-based borophenes with interlayer covalent bonds. As shown here, at least three stacking variations are possible: AA, AB, AB'. The on-top AA-stacking has been obtained experimentally. AB-stacking is most stable among neutral freestanding structures, whereas AA AB' sequences very close in energy, both for negatively charged cases. studied exhibit extraordinarily high electric conductivity values as ~107 S/m experimentally observed AA-stacking. highly bilayer, reported here first time, exhibits an anisotropic average value 6.0 x 106 S/m.

Language: Английский

Citations

0