Results 21 to 30 of about 2,793 (166)
Phosphorene‐Based Electrocatalysts
Chemistry – A European Journal, 2020 AbstractPhosphorene, generally defined as two‐dimensional (2D) black phosphorus (BP) with monolayered or few‐layered structure, has emerged as a promising member of the family of 2D materials. Since its discovery in 2014, extensive research has been focused on broadening its applications, covering the biological, photoelectric, and electrochemical ...
Khang Ngoc Dinh +3 more
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Strain-induced topological phase transition in phosphorene and in phosphorene nanoribbons [PDF]
Physical Review B, 2016 10 pages, 6 ...
Sisakht, E. Taghizadeh +4 more
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ACS Nano, 2014 We present a scheme to categorize the structure of different layered phosphorene allotropes by mapping their non-planar atomic structure onto a two-color 2D triangular tiling pattern. In the buckled structure of a phosphorene monolayer, we assign atoms in "top" positions to dark tiles and atoms in "bottom" positions to light tiles.
Guan, Jie, Zhu, Zhen, Tománek, David
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Synthesis of Phosphorene Quantum Dots from Red Phosphorus [PDF]
, 2023 Phosphorene quantum dots (PQDs) are most commonly derived from high-cost black phosphorus, while previous syntheses from the low-cost red phosphorus (Pred) allotrope are highly oxidised.
Evgenios, Stylianidis +10 more
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Promising thermoelectric properties of phosphorenes [PDF]
Nanotechnology, 2016 Electronic, phononic, and thermoelectric transport properties of single layer black- and blue-phosphorene structures are investigated with first-principles based ballistic electron and phonon transport calculations employing hybrid functionals. The maximum values of room temperature thermoelectric figure of merit, ZT corresponding to armchair and ...
Sevik, Cem, Sevincli, Haldun
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Phosphorene oxides: Bandgap engineering of phosphorene by oxidation
Physical Review B, 2015 We show that oxidation of phosphorene can lead to the formation of a new family of planar (2D) and tubular (1D) oxides and sub-oxides, most of them insulating. This confers to black phosphorus a native oxide that can be used as barrier material and protective layer.
Ziletti A. +5 more
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Phosphorene: Fabrication, Properties, and Applications [PDF]
The Journal of Physical Chemistry Letters, 2015 Phosphorene, the single- or few-layer form of black phosphorus, was recently rediscovered as a twodimensional layered material holding great promise for applications in electronics and optoelectronics. Research into its fundamental properties and device applications has since seen exponential growth.
Kou, Liangzhi +2 more
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EPL (Europhysics Letters), 2014 Edge-induced gap states in finite phosphorene layers are examined using analytical models and density functional theory. The nature of such gap states depends on the direction of the cut. Armchair nanoribbons are insulating, whereas nanoribbons cut in the perpendicular direction (with zigzag and cliff-type edges) are metallic, unless they undergo a ...
Carvalho, A. +2 more
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Photocatalytic Activity of Phosphorene Derivatives: Coverage, Electronic, Optical and Excitonic properties [PDF]
, 2017 In the context of two-dimensional metal-free photocatalyst, we investigate the electronic, optical and excitonic properties of phosphorene derivatives within first-principles approach.
Rohit, Babar +3 more
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Physical Review Letters, 2015 Oxygen, invariably present in a normal working environment, is a fundamental cause of the degradation of phosphorene. Using first-principles calculations, we show that for each oxygen atom adsorbed onto phosphorene there is an energy release of about 2 eV.
Ziletti, Angelo +4 more
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