Results 21 to 30 of about 4,037 (177)

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

Ru-doped phosphorene for electrochemical ammonia synthesis

open access: yes, 2020
The electrochemical ammonia synthesis has attracted increasing attention due to its energy saving characteristics. However, developing novel electrocatalysts and their mechanism remain great challenges.
Feng, YZ   +4 more
core   +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

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

OPTICAL PROPERTIES OF BLUE PHOSPHORENE CONSIDERING MANY-BODY EFFECTS [PDF]

open access: yes, 2023
"The electronic band structure of blue phosphorene was obtained by using Density Functional Theory within the Generalized Gradient Approximation. It is observed, based on its band structure, that blue phosphorene shows a semiconducting nature, with an ...
Juan Jose Nava
core  

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

Performance Analysis of Silicon and Blue Phosphorene/MoS2 Hetero-Structure Based SPR Sensor

open access: yesPhotonic Sensors, 2019
Surface plasmon resonance (SPR) sensor based on the blue phosphorene/MoS2 hetero-structure is presented to enhance the performance parameters, i.e., sensitivity, detection accuracy, and quality factor.
Akash Srivastava, Y. K. Prajapati
doaj   +1 more source

Phosphorene-assisted silicon photonic modulator with fast response time

open access: yesNanophotonics, 2020
All-optical modulators avoid the conversion from external electronic signals to optical signals and thus have the potential to achieve an energy-efficient high-speed photonic system.
Cheng Zhao   +8 more
doaj   +1 more source

Synthesis of Phosphorene Quantum Dots from Red Phosphorus

open access: yes, 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
core   +1 more source

Thermal effects on the Raman phonon of few-layer phosphorene

open access: yesAPL Materials, 2015
Two-dimensional phosphorene is a promising channel material for next generation transistor applications due to its superior carrier transport property. Here, we report the influence of thermal effects on the Raman phonon of few-layer phosphorene formed ...
Zhi-Peng Ling, Kah-Wee Ang
doaj   +1 more source

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