Results 31 to 40 of about 4,854 (222)

A facile and mild route for the preparation of holey phosphorene by low-temperature electrochemical exfoliation

open access: yesElectrochemistry Communications, 2021
Holey phosphorene, a novel type of nano-black phosphorus, has been theoretically predicted to have potential for a wide range of applications in catalysis, membrane separation and other fields.
Yuncai Jiang   +5 more
doaj   +1 more source

Doped phosphorene for hydrogen capture: A DFT study [PDF]

open access: yes, 2017
Hydrogen capture and storage is the core of hydrogen energy application. With its high specific surface area, direct bandgap, and variety of potential applications, phosphorene has attracted much research interest.
Youhong Tang   +15 more
core   +2 more sources

Phosphorene: Fabrication, Properties, and Applications [PDF]

open access: yesThe 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
openaire   +4 more sources

Thermal conductivities of phosphorene allotropes from first-principles calculations: a comparative study

open access: yesScientific Reports, 2017
Phosphorene has attracted tremendous interest recently due to its intriguing electronic properties. However, the thermal transport properties of phosphorene, especially for its allotropes, are still not well-understood.
J. Zhang   +7 more
doaj   +1 more source

Rippled blue phosphorene with tunable energy band structures and negative Poisson’s ratio

open access: yesAIP Advances, 2023
Recent successes in the discovery of novel two-dimensional (2-D) phosphorene allotropes have motivated more in-depth investigations into tuning their properties through precise geometric control.
Rong Li, Hang Xiao, Yan Chen
doaj   +1 more source

Oxygen Defects in Phosphorene

open access: yesPhysical 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
openaire   +5 more sources

Small molecule gas adsorption onto blue phosphorene oxide layers

open access: yes, 2021
We report a first-principles study of the electronic and optical properties of BPO (Blue phosphorene oxide) and BPO-V (Blue phosphorene oxide with vacancy) with the adsorption of low molecular weight gases (CH4, CO2, CO, SO2, and O2).
Flórez E.   +4 more
core   +1 more source

Self-Cleaning Nanocomposite Membranes with Phosphorene-Based Pore Fillers for Water Treatment

open access: yesMembranes, 2018
Phosphorene is a two-dimensional material exfoliated from bulk phosphorus and it possesses a band gap. Specifically, relevant to the field of membrane science, the band gap of phosphorene provides it with potential photocatalytic properties, which could ...
Joyner Eke   +2 more
doaj   +1 more source

Investigating the Effects of Phosphorene Nanotubes (PNTs)-on-Gold Substrates on the Enhancements of the Sensitivity of SPR Biosensors [PDF]

open access: yesJournal of Applied Research in Electrical Engineering, 2022
Surface plasmon resonance (SPR) sensors have been widely considered for their sensitivity, accuracy, and appropriate response speed. This article simulates and analyzes the effects of phosphorene nanotubes (PNTs) layer with various diameters and rolling ...
Amir Davami   +1 more
doaj   +1 more source

Phosphorene nanoribbons [PDF]

open access: yesEPL (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
openaire   +2 more sources

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