Results 51 to 60 of about 2,793 (166)

Theoretical Description of the Physical/chemical Contributions Determining the Stability of Transition-Metal Doped Phosphorene Nanosheets [PDF]

, 2020
In this report, we explore the stability of doped-phosphorene nanosheets with first-row transition metals in the framework of density functional theory and by using a bonding characterization and energy decomposition ...
Kerry, Wrighton-Araneda, Diego, Cortes-Arriagada, Sasha, Gazzari   +2 more
core   +1 more source

Energy spectrums of bilayer triangular phosphorene quantum dots and antidots

AIP Advances, 2017
We theoretically investigate the confined states of the bilayer triangular phosphorene dots and antidots by means of the tight-binding approach. The dependence of the energy levels on the size, the type of the boundary edges, and the orientation of the ...
Z. T. Jiang, S. Li, Z. T. Lv, X. D. Zhang   +3 more
doaj   +1 more source

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
openaire   +3 more sources

Efficient production of phosphorene nanosheets via shear stress mediated exfoliation for low‐temperature perovskite solar cells [PDF]

, 2019
A simple and fast “top‐down” protocol is introduced herein to prepare solution processable few‐layer phosphorene nanosheets using vortex fluidic mediated exfoliation under near‐infrared (NIR) pulsed laser irradiation.
Yu, L, Joseph G. Shapter, Vimalanathan, K, Gibson, Christopher T, Colin L. Raston, Gibson, CT, Vimalanathan, Kasturi, Priya, Shashank, Tawfik, SA, Raston, Colin L, LePing Yu, Raston, CL, Congcong Wu, Priya, S, Sherif Abdulkader Tawfik, Ford, Michael J, Macdonald, Thomas J, Christopher T. Gibson, Shapter, JG, Bati, Abdulaziz SR, Michael J. Ford, Shapter, Joseph G, Munkhbayar Batmunkh, Abdulaziz S. R. Bati, Kasturi Vimalanathan, Batmunkh, M, Tawfik, Sherif Abdulkader, Ford, MJ, Bati, ASR, Shashank Priya, Macdonald, TJ, Wu, C, Batmunkh, Munkhbayar, Yu, LePing, Thomas J. Macdonald, Wu, Congcong   +35 more
core   +1 more source

Recent advances in synthesis, properties, and applications of phosphorene

npj 2D Materials and Applications, 2017
Since its first fabrication by exfoliation in 2014, phosphorene has been the focus of rapidly expanding research activities. The number of phosphorene publications has been increasing at a rate exceeding that of other two-dimensional materials.
Meysam Akhtar, George Anderson, Rong Zhao, Adel Alruqi, Joanna E. Mroczkowska, Gamini Sumanasekera, Jacek B. Jasinski   +6 more
doaj   +1 more source

Flexoelectricity in Photoconversion: Fundamentals, Materials, and Outlooks

Advanced Science, EarlyView.
Mechanical bending of a flexible cantilever induces a strain gradient in the photoactive material. The resulting flexoelectric field couples with photovoltaic and photoconductive effects, modulating charge generation, separation, and collection. A comparative analysis of oxide perovskites, halide perovskites, and two‐dimensional materials is presented,
Xiang Huang, Feng Li, Rongkun Zheng
wiley   +1 more source

Polarization Dynamics in Ferroelectrics: Insights Enabled by Machine Learning Molecular Dynamics

Advanced Science, EarlyView.
Machine learning molecular dynamics is presented as a route to capture polarization switching, domain wall kinetics, topological polar textures, and polar mechanical coupling beyond the limits of conventional atomistic methods. This Perspective surveys recent progress and identifies key methodological directions, including long‐range electrostatics ...
Dongyu Bai, Ri He, Junxian Liu, Liangzhi Kou   +3 more
wiley   +1 more source

Boosting Photocatalytic Overall Water Splitting Activity of Phosphorene Through Five‐Coordinate Passivation Enabled by Carbene Addition

Angewandte Chemie, Volume 138, Issue 36, 1 September 2026.
We report selective five‐coordinate passivation of phosphorene via P═C double bonds using a facile one‐step photochemical reaction via carbene addition. The ambient stability of functionalized phosphorene has been substantially improved compared to the pristine phosphorene.
He Zhang, Yanbo Li, Junchi Xu, Shengkun Liu, Taotao Wang, Chao Gao, Pingwu Du, Hengxing Ji, Jun Jiang, Guan‐Wu Wang, Yujie Xiong, Jong‐Beom Baek, Shangfeng Yang   +12 more
wiley   +2 more sources

Tuning Electronic Properties of Blue Phosphorene/Graphene-Like GaN van der Waals Heterostructures by Vertical External Electric Field

Nanoscale Research Letters, 2019
The structural and electronic properties of a monolayer and bilayer blue phosphorene/graphene-like GaN van der Waals heterostructures are studied using first-principle calculations.
Jingjing Guo, Zhongpo Zhou, Hengheng Li, Haiying Wang, Chang Liu   +4 more
doaj   +1 more source

Sequential Regulation of Neurovascular Bone Regeneration in Large Bone Defects Using Black Phosphorus‐Europium Nanosheet Integrated TPMS Biomimetic Scaffold with Photo‐Controlled Ion Release

Advanced Science, EarlyView.
TPBE scaffolds, in conjunction with mild photothermal effects, effectively activate the PI3K/Akt signaling cascade, thereby promoting early neuronal differentiation and neurite growth. Short‐term (12 W) in vivo implantation studies revealed no significant pathological damage to major organs, providing preliminary evidence of the material's excellent ...
Bingqian Wang, Yuping Zhang, Xiaoning Su, Ning Liu, Hui Zeng, Bo Yang, Yang Xue, Fang Guo, Changkui Liu   +8 more
wiley   +1 more source