Results 41 to 50 of about 5,255,189 (272)

Extremely flat band in antiferroelectric bilayer α-In2Se3 with large twist-angle

New Journal of Physics, 2021
The moiré-pattern with slightly interlayer-twisted bilayer two-dimensional (2D) materials has recently been receiving substantial attention. One of the major characters for these intriguing structures is the appearance of low-energy ultra-flat bands and ...
C F Li, W J Zhai, Y Q Li, Y S Tang, J H Zhang, P Z Chen, G Z Zhou, X M Cui, L Lin, Z B Yan, X K Huang, X P Jiang, J-M Liu   +12 more
doaj   +1 more source

Application of Moire Animation of Figurative Graphics in Luggage Design

Pige Kexue Yu Gongcheng
Moire animation is a technical means to realize the dynamic visual effect of graphics. Abstract graphics are widely used in practical applications at present, but the form rule, technical path and application of concrete graphics in Moire animation are ...
Jie CHEN, Min ZHU, Ting WU, Yifei GUO, Chenqu MA   +4 more
doaj   +1 more source

Duality between atomic configurations and Bloch states in twistronic materials

Physical Review Research, 2020
The relative orientation (twist) of successive layers of stacked two-dimensional (2D) materials creates variations in the interlayer atomic registry. The variations often form a superlattice, called a moiré pattern, which can alter electronic properties.
Stephen Carr, Daniel Massatt, Mitchell Luskin, Efthimios Kaxiras   +3 more
doaj   +1 more source

Pressure-induced commensurate stacking of graphene on boron nitride

, 2016
Combining atomically-thin van der Waals materials into heterostructures provides a powerful path towards the creation of designer electronic devices. The interaction strength between neighboring layers, most easily controlled through their interlayer ...
LeRoy, Brian J., San-Jose, Pablo, Taniguchi, T., Watanabe, K., Yankowitz, Matthew   +4 more
core   +1 more source

Strain-induced Evolution of Electronic Band Structures in a Twisted Graphene Bilayer

, 2013
Here we study the evolution of local electronic properties of a twisted graphene bilayer induced by a strain and a high curvature. The strain and curvature strongly affect the local band structures of the twisted graphene bilayer; the energy difference ...
A Altland, A Isacsson, A Luican, AF Young, AH Castro Neto, AS Mayorov, B Nanda, B Verberck, B Wang, C-H Park, C-H Park, D Guo, DL Miller, E Cerda, E Cerda, E Cerda, E Marinani, E McCann, E-A Kim, EY Andrei, F de Juan, F de Juan, F Guinea, F Guinea, F Guinea, F Guinea, G Li, G Semenoff, GM Rutter, H Yan, H Yan, I Brihuega, J Hicks, JMB Lopes dos Santos, K Kim, KK Gomes, KS Novoselov, L Meng, L Meng, M Killi, M Mucha-Kruczyński, M Sicot, M Sicot, M Yankowitz, MAH Vozmediano, N Levy, P Ghaemi, P San-Jose, SM Choi, T Gao, T Ohta, VH Pereira, VM Pereira, W Yan, Y Zhang, Z Li, Z-D Chu, ZF Wang   +57 more
core   +1 more source

The Coexistence of van Hove Singularities and Superlattice Dirac Points in a Slightly Twisted Graphene Bilayer

, 2013
We consider the electronic structure of a slightly twisted graphene bilayer and show the coexistence of van Hove singularities (VHSs) and superlattice Dirac points in a continuum approximation.
Chu, Zhao-Dong, He, Lin, He, Wen-Yu
core   +1 more source

Kinetic Insights into Precursor‐Assisted Soft Sphere Close Packing Revealed by In Situ GISAXS with Implications for Gas Sensing

Advanced Functional Materials, EarlyView.
The versatile precursor‐assisted soft sphere close packing during slot‐die coating is investigated with in situ X‐ray scattering. The soft crystallization pathways towards a close packing involve multistep structural transitions such as surface nucleation, in‐plane, and out‐of‐plane crystallization.
Guangjiu Pan, Wenhe Xie, Suzhe Liang, Ting Tian, Shanshan Yin, Lixing Li, Altantulga Buyan‐Arivjikh, Jinsheng Zhang, Thomas Baier, Zhuijun Xu, Matthias Schwartzkopf, Sarathlal Koyiloth Vayalil, Stephan V. Roth, Yonghui Deng, Peter Müller‐Buschbaum   +14 more
wiley   +1 more source

A real space Moiré inversion technique and its practical applications in real space for lattice reconstruction

Theoretical and Applied Mechanics Letters
Distinct physical properties emerge at the nanoscale in Moiré materials, such as bilayer graphene and layered material superposition. This study explores similar structural features within a second-generation nickel-based superalloy, unveiling potential ...
Bo Cui, Hongye Zhang, Miao Li, Dong Zhao, Huimin Xie, Zhanwei Liu   +5 more
doaj   +1 more source

Moiré dispersion of edge states in spin chains on superconductors

Physical Review Research, 2022
Our calculations of ferromagnetic spin chains on s-wave superconductors show that the energy oscillations of edge states with the chain's length are due to a moiré pattern emerging from the electronic interactions in the superconductor and the ...
Cristina Mier, Deung-Jang Choi, Nicolás Lorente   +2 more
doaj   +1 more source

Oriented Graphene Nanoribbons Embedded in Hexagonal Boron Nitride Trenches

, 2017
Graphene nanoribbons (GNRs) are ultra-narrow strips of graphene that have the potential to be used in high-performance graphene-based semiconductor electronics. However, controlled growth of GNRs on dielectric substrates remains a challenge.
Chen, Lingxiu, Cong, Chunxiao, Deng, Lianwen, He, Li, Jiang, Mianheng, Li, Lei, Li, Tianxin, Tang, Shujie, Wang, Haomin, Wang, Hui Shan, Wu, Tianru, Xia, Hui, Xie, Hong, Xie, Xiaoming, Yu, Ting, Zhang, Daoli   +15 more
core   +1 more source