Results 1 to 10 of about 5,940 (109)

An Application of Artificial Intelligence to Diagnostic Imaging of Spine Disease: Estimating Spinal Alignment From Moiré Images [PDF]

Neurospine, 2019
The use of artificial intelligence (AI) as a tool supporting the diagnosis and treatment of spinal diseases is eagerly anticipated. In the field of diagnostic imaging, the possible application of AI includes diagnostic support for diseases requiring ...
Kota Watanabe, Yoshimitsu Aoki, Morio Matsumoto   +2 more
doaj   +1 more source

A Study on Halftoning Improvement for Low-Resolution Digital Print Engines With Machine Learning Methods

IEEE Access, 2022
As today’s printing volume worldwide decreases, and most traditional printing engines are expensive non-digital devices (offset), the demand for a low-cost digital replacement is rapidly increasing.
Tal Frank, Oren Haik, Shani Gat, Orel Bat Mor, Jan P. Allebach, Yitzhak Yitzhaky   +5 more
doaj   +1 more source

Emerging Characteristics and Properties of Moiré Materials

Nanomaterials, 2023
In recent years, scientists have conducted extensive research on Moiré materials and have discovered some compelling properties. The Moiré superlattice allows superconductivity through flat-band and strong correlation effects.
Shaofeng Wang, Jizhe Song, Mengtao Sun, Shuo Cao   +3 more
doaj   +1 more source

Reconstructing the Poynting vector skew angle and wavefront of optical vortex beams via two-channel moiré deflectometery [PDF]

Optics Letters, 2013
A novel approach based on the two-channel moiré deflectometry has been used to measure both wave-front and transverse component of the Poynting vector of an optical vortex beam. Generated vortex beam by the q-plate, an inhomogeneous liquid crystal cell, has been analyzed with such technique.
Yeganeh, Mohammad, Rasouli, Saifollah, Dashti, Mohsen, Slussarenko, Sergei, Santamato, Enrico, Karimi, Ebrahim   +5 more
openaire   +5 more sources

Localization-enhanced moiré exciton in twisted transition metal dichalcogenide heterotrilayer superlattices

Light: Science & Applications, 2023
The stacking of twisted two-dimensional (2D) layered materials has led to the creation of moiré superlattices, which have become a new platform for the study of quantum optics.
Haihong Zheng, Biao Wu, Shaofei Li, Junnan Ding, Jun He, Zongwen Liu, Chang-Tian Wang, Jian-Tao Wang, Anlian Pan, Yanping Liu   +9 more
doaj   +1 more source

Indexing moiré patterns of metal-supported graphene and related systems: strategies and pitfalls

New Journal of Physics, 2017
We report on strategies for characterizing hexagonal coincidence phases by analyzing the involved spatial moiré beating frequencies of the pattern.
Patrick Zeller, Xinzhou Ma, Sebastian Günther   +2 more
doaj   +1 more source

Capillary force-induced superlattice variation atop a nanometer-wide graphene flake and its moiré origin studied by STM

Beilstein Journal of Nanotechnology, 2019
We present strong experimental evidence for the moiré origin of superlattices on graphite by imaging a live transition from one superlattice to another with concurrent and direct measurement of the orientation angle before and after rotation using ...
Loji K. Thomas, Michael Reichling
doaj   +1 more source

Intralayer Phonons in Multilayer Graphene Moiré Superlattices

Research, 2022
Moiré pattern in twisted multilayers (tMLs) induces many emergent phenomena by subtle variation of atomic registry to modulate quasiparticles and their interactions, such as superconductivity, moiré excitons, and moiré phonons.
Miao-Ling Lin, Min Feng, Jiang-Bin Wu, Fei-Rong Ran, Tao Chen, Wei-Xia Luo, Heng Wu, Wen-Peng Han, Xin Zhang, Xue-Lu Liu, Yang Xu, Hai Li, Yu-Fang Wang, Ping-Heng Tan   +13 more
doaj   +1 more source

Light Confinement in Twisted Single-Layer 2D+ Moiré Photonic Crystals and Bilayer Moiré Photonic Crystals

Photonics, 2023
Twisted photonic crystals are photonic analogs of twisted monolayer materials such as graphene and their optical property studies are still in their infancy.
Steve Kamau, Noah Hurley, Anupama B. Kaul, Jingbiao Cui, Yuankun Lin   +4 more
doaj   +1 more source

Observation of Γ-Valley Moiré Bands and Emergent Hexagonal Lattice in Twisted Transition Metal Dichalcogenides

Physical Review X, 2022
Twisted van der Waals heterostructures have recently been proposed as a condensed-matter platform for realizing controllable quantum models due to the low-energy moiré bands with specific charge distributions moiré superlattices.
Ding Pei, Binbin Wang, Zishu Zhou, Zhihai He, Liheng An, Shanmei He, Cheng Chen, Yiwei Li, Liyang Wei, Aiji Liang, Jose Avila, Pavel Dudin, Viktor Kandyba, Alessio Giampietri, Mattia Cattelan, Alexei Barinov, Zhongkai Liu, Jianpeng Liu, Hongming Weng, Ning Wang, Jiamin Xue, Yulin Chen   +21 more
doaj   +1 more source