Results 41 to 50 of about 4,854 (222)
Thermal effects on the Raman phonon of few-layer phosphorene
APL 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
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Electronic Properties of Phosphorene/Graphene and Phosphorene/Hexagonal Boron Nitride Heterostructures [PDF]
The Journal of Physical Chemistry C, 2015 Vertical integration of two-dimensional materials has recently emerged as an exciting method for the design of novel electronic and optoelectronic devices. Using density functional theory, we investigatethe structural and electronic properties of two heterostruc-tures, graphene/phosphorene (G/BP) and hexagonal boron nitride/phosphorene (BN/BP).
Cai, Yongqing +2 more
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Phosphorene as a superior gas sensor: Selective adsorption and distinct i - V response [PDF]
, 2014 Recent reports on the fabrication of phosphorene, that is, mono- or few-layer black phosphorus, have raised exciting prospects of an outstanding two-dimensional (2D) material that exhibits excellent properties for nanodevice applications.
Chen, Changfeng +5 more
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Producing air-stable monolayers of phosphorene and their defect engineering
Nature Communications, 2016 It has been a long-standing challenge to produce air-stable few- or monolayer phosphorene. Here, the authors demonstrate a new highly controllable method for fabricating high quality, air-stable mono- and few-layer phosphorene films, enabling precise ...
Jiajie Pei +7 more
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Performance Analysis of Silicon and Blue Phosphorene/MoS2 Hetero-Structure Based SPR Sensor
Photonic 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
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Anisotropic Ripple Deformation in Phosphorene [PDF]
The Journal of Physical Chemistry Letters, 2015 Two-dimensional materials tend to become crumpled according to the Mermin-Wagner theorem, and the resulting ripple deformation may significantly influence electronic properties as observed in graphene and MoS2. Here we unveil by first-principles calculations a new, highly anisotropic ripple pattern in phosphorene, a monolayer black phosphorus, where ...
Kou, Liangzhi +3 more
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Modifying of gas adsorption on phosphorene
AIP Conference Proceedings, 2017 After the discovery of Graphene, new two dimensional (2D) materials has been found out. Among them, Phosphorene, has a significant advantage over the semimetallic graphene and other typical 2D semiconductors. 2D materials are also usually good candidates for gas sensors thanks to their large surface-to-volume ratio and the associated charge transfer ...
Salmankurt, Bahadir, Gurel, Hikmet Hakan
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Electronic and magnetic properties of doped black phosphorene with concentration dependence
Beilstein Journal of Nanotechnology, 2019 In this paper, we employed first-principles calculations and chose Si and S atoms as impurities to explore the concentration-dependence of electronic structure and magnetism of doped phosphorene.
Ke Wang +4 more
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Atomistic simulation of the uniaxial tension of black phosphorene nanotubes
Vietnam Journal of Mechanics, 2018 In the present work, the uniaxial tensile tests of 3 pairs black phosphorene nanotubes are simulated by molecular dynamics finite element method with Stillinger-Weber potential. Each pair contains an armchair black phosphorene nanotube and a zigzag one,
Van-Trang Nguyen +2 more
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Mechanistic insights in phosphorene degradation [PDF]
Physical Review Materials, 2019 The structural and chemical degradations of phosphorene severely limit its practical applications despite the enormous promise. In this regard, we investigate a plethora of microscopic kinetic mechanisms and develop a degradation phase diagram within the first-principles calculations.
Rohit Babar, Mukul Kabir
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