Results 51 to 60 of about 593 (157)

Engineering of Numerous Moir Superlattices in Twisted Multilayer Graphene for Twistronics and Straintronics Applications

, 2021
Because of their unique atomic structure, 2D materials are able to create an up to date paradigm in fundamental science and technology on the way to engineering the band structure and electronic properties of materials on the nanoscale.
Brzhezinskaya, M., Kononenko, O., Matveev, V., Levashov, V., Bozhko, S.I., Chekmazov, S.V., Khodos, I.I., Volkov, V., Zotov, A., Roshchupkin, D.   +9 more
core   +1 more source

In-situ twistable bilayer graphene

Scientific Reports, 2022
The electrical and optical properties of twisted bilayer graphene (tBLG) depend sensitively on the twist angle. To study the angle dependent properties of the tBLG, currently it is required fabrication of a large number of samples with systematically ...
Cheng Hu, Tongyao Wu, Xinyue Huang, Yulong Dong, Jiajun Chen, Zhichun Zhang, Bosai Lyu, Saiqun Ma, Kenji Watanabe, Takashi Taniguchi, Guibai Xie, Xiaojun Li, Qi Liang, Zhiwen Shi   +13 more
doaj   +1 more source

Twistronics of Janus transition metal dichalcogenide bilayers

Physical Review B, 2022
Twisted multilayers of two-dimensional (2D) materials are an increasingly important platform for investigating quantum phases of matter, and in particular, strongly correlated electrons. The moiré pattern introduced by the relative twist between layers creates effective potentials of long-wavelength, leading to electron localization.
Mattia Angeli, Gabriel R. Schleder, Efthimios Kaxiras   +2 more
openaire   +2 more sources

Straintronics and Twistronics in 2D Materials: Structural Control and Predictive Design

Small, Volume 22, Issue 56, 8 October 2026.
Strain and twist engineering in 2D materials is established as a programmable design parameter responsible for reconstructing lattices, tuning interlayer coupling, and developing new quantum functionalities. Through the integration of advanced fabrication techniques, multiscale characterization, computational modeling, and machine learning, this review
Manoj Tripathi, Sathvik Ajay Iyengar, Hannah J. Wood, Alexander Sredenschek, Md Hasan‐Ur Rahman, Surbhi Slathia, Xinting Shuai, Chandra Sekhar Tiwary, Etienne Z. Gnimpieba, Aditya D. Mohite, Mauricio Terrones, Pulickel M. Ajayan, Venkataramana Gadhamshetty, Vincent Meunier, Alan B. Dalton   +14 more
wiley   +1 more source

Atomic Insights into Fracture Characteristics of Twisted Tri-Layer Graphene

Crystals, 2021
Graphene twistronics have recently gained significant attention due their superconductive behavior as a consequence of their tunable electronic properties.
Hassan Shoaib, Qing Peng, Abduljabar Q. Alsayoud   +2 more
doaj   +1 more source

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

Advanced Materials, Volume 38, Issue 51, 11 September 2026.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades, Pedro Hidalgo, David Maestre, Ruth Martínez‐Casado, Emilio Nogales, Beatriz Rodríguez, G. Cristian Vásquez, Bianchi Méndez   +7 more
wiley   +1 more source

One‐Dimensional Materials Supported in Two‐Dimensional Van der Waals Metal–Organic Frameworks with Optical Anisotropy Switching via Twist‐Engineering

Advanced Materials, Volume 38, Issue 51, 11 September 2026.
We introduce a molecular strategy to assemble one‐dimensional (1D) materials into two‐dimensional (2D) van der Waals metal–organic frameworks (MOFs). Crystals of [FeX(pzX)(bpy)] (X = Cl, F) form anisotropic 2D layers that can be mechanically exfoliated into thin sheets.
Eleni C. Mazarakioti, Carla Boix‐Constant, Iván Gómez‐Muñoz, Diego López‐Alcalá, Sergio Revuelta, Marco Ballabio, Vasileios Balos, José J. Baldoví, Enrique Cánovas, Josep Canet‐Ferrer, Guillermo Mínguez Espallargas, Samuel Mañas‐Valero, Eugenio Coronado   +12 more
wiley   +1 more source

Topological hyperbolic metamaterials

Nanophotonics
Hyperbolic metamaterial (HMM) is a unique type of anisotropic material that can exhibit metal and dielectric properties at the same time. This unique characteristic results in it having unbounded isofrequency surface contours, leading to exotic phenomena
Li Zhitong, Gu Qing
doaj   +1 more source

Twisting Polarization‐Tunable Subdiffraction‐Limited Magnetization through Vectorial Beam Coupling

Advanced Photonics Research, 2022
All‐optical control of magnetization vectors is considered as a powerful solution that empowers the development of multifunctional integrated optomagnetic devices.
Xiaofei Liu, Weichao Yan, Yue Liang, Zhongquan Nie, Yuxiao Wang, Zehui Jiang, Yinglin Song, Xueru Zhang   +7 more
doaj   +1 more source

Magnetotransport Signatures of Spin–Orbit Coupling in High‐Temperature Cuprate Superconductors

Advanced Science, Volume 13, Issue 52, 18 September 2026.
Large angle‐dependent magnetoresistance and planar Hall effects emerge at the superconducting transition of YBa2Cu3O7−x$\mathrm{YBa_2Cu_3O_{7-x}}$ thin films. These anomalous transport signatures, absent in the normal state, point to spin‐polarized quasiparticle dynamics enabled by an unexpected spin–orbit coupling landscape in cuprate superconductors,
Aleix Barrera, Huidong Li, Thomas Gunkel, Jordi Alcalá, Silvia Damerio, Can Onur Avci, Anna Palau   +6 more
wiley   +1 more source