Penta-Pt 2 N 4: an ideal two-dimensional material for nanoelectronics

Z Liu, H Wang, J Sun, R Sun, ZF Wang, J Yang - Nanoscale, 2018 - pubs.rsc.org
Since the discovery of graphene, two-dimensional (2D) materials have paved new ways to
design high-performance nanoelectronic devices. To facilitate applications of such devices …

Bipolar Doping by Intrinsic Defects and Magnetic Phase Instability in Monolayer CrI3

R Wang, Y Su, G Yang, J Zhang, S Zhang - Chemistry of Materials, 2020 - ACS Publications
As a two-dimensional direct band gap semiconductor with unique electronic and magnetic
properties, monolayer chromium triiodide (CrI3) has a great potential for spintronic …

An Ab-initio study of the Y decorated 2D holey graphyne for hydrogen storage application

M Singh, A Shukla, B Chakraborty - Nanotechnology, 2022 - iopscience.iop.org
Expanding pollution and rapid consumption of natural reservoirs (gas, oil, and coal) led
humankind to explore alternative energy fuels like hydrogen fuel. Solid-state hydrogen …

Anisotropic elastic modulus, high Poisson's ratio and negative thermal expansion of graphynes and graphdiynes

SA Hernandez, AF Fonseca - Diamond and Related Materials, 2017 - Elsevier
Graphyne (GY) and graphdiyne (GDY) are two-dimensional one-atom-thick carbon
allotropes highly considered to substitute graphene in electronic applications because of the …

Penta-CN2 revisited: Superior stability, synthesis condition exploration, negative Poisson's ratio and quasi-flat bands

H Wang, Z Chen, Z Liu - Applied Surface Science, 2022 - Elsevier
Abstract Pentagon-based two-dimensional (2D) materials have received tremendous
attention owing to their unique atomic configurations, extraordinary physical and chemical …

Global search for low-lying crystal structures using the artificial force induced reaction method: A case study on carbon

M Takagi, T Taketsugu, H Kino, Y Tateyama… - Physical Review B, 2017 - APS
We propose an approach to perform the global search for low-lying crystal structures from
first principles, by combining the artificial force induced reaction (AFIR) method and the …

Design of 2D massless Dirac fermion systems and quantum spin Hall insulators based on sp–sp2 carbon sheets

M Park, Y Kim, H Lee - npj Computational Materials, 2018 - nature.com
Grapheneis a massless Dirac fermion system, featuring Dirac points in momentum space. It
was also first identified as a quantum spin Hall (QSH) insulator when considering spin–orbit …

First-principles study on the adsorption and diffusion properties of non-noble (Fe, Co, Ni and Cu) and noble (Ru, Rh, Pt and Pd) metal single atom on graphyne

H Shi, M Xia, L Jia, B Hou, Q Wang, D Li - Chemical Physics, 2020 - Elsevier
Based on first-principles calculations, the adsorption and diffusion behavior of non-noble
(Fe, Co, Ni and Cu) and noble (Ru, Rh, Pt and Pd) metal single atom on graphyne were …

First principles quantum calculations for graphyne for electronic devices

X Sha, CM Krowne - Nanoscale Advances, 2021 - pubs.rsc.org
Moving beyond traditional 2D materials is now desirable in order to have switching
capabilities (eg, transistors). Here we propose using γ graphyne-n because, as shown in this …

Role of Buffer Layer and Building Unit in the Monolayer CrI3 Growth: A First-Principles Perspective

N Han, D Yang, C Zhang, X Zhang, J Shao… - The Journal of …, 2020 - ACS Publications
CrI3, a two-dimensional layered material, has recently attracted a lot of research interest due
to its exotic magnetic property. However, the synthesis of a CrI3 monolayer (ML) by vapor …