Results 71 to 80 of about 5,255,189 (272)
AIP Advances, 2020 Moiré fringes are created by superimposing two periodic or quasi-periodic networks of lines. This established technique is an important metrological tool for methods such as super-resolution microscopy.
Hironori Asada +4 more
doaj +1 more source
, 2019 Studies on two-dimensional electron systems in a strong magnetic field first revealed the quantum Hall (QH) effect, a topological state of matter featuring a finite Chern number (C) and chiral edge states.
Chen, Guorui +14 more
core +1 more source
Modification of electronic surface states by graphene islands on Cu(111) [PDF]
, 2015 We present a study of graphene/substrate interactions on UHV-grown graphene islands with minimal surface contamination using \emph{in situ} low-temperature scanning tunneling microscopy (STM).
Gambrel, G. A. +5 more
core +4 more sources
Near‐Infrared Optical Synapses Based on Multilayer MoSe2 Moiré Superlattice for Artificial Retina
Advanced Functional Materials, 2023 Near‐infrared (NIR) synaptic devices have attracted great attention in the field of NIR vision sensors due to their highly parallel sensing and memory functions, which emulate the basic biomimetic behaviors of the human visual system.
H. Yang +7 more
semanticscholar +1 more source
Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives
Advanced Materials, EarlyView.Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi +4 more
wiley +1 more source
A Moiré Removal Method Based on Peak Filtering and Image Enhancement
MathematicsScreen photos often suffer from moiré patterns, which significantly affect their visual quality. Although many deep learning-based methods for removing moiré patterns have been proposed, they fail to recover images with complex textures and heavy moiré ...
Wenfa Qi +3 more
doaj +1 more source
Plan-View Preparation of TEM Specimens from Thin Films Using Adhesive Tape [PDF]
, 2011 A simple plan-view sample preparation technique for transmission electron microscopy (TEM) specimens is proposed for thin films by tearing-off the film with adhesive tape. The demand for very thin samples is highest for nanostructured materials where the
Czigány, Zsolt
core +1 more source
Spin and Charge Control of Topological End States in Chiral Graphene Nanoribbons on a 2D Ferromagnet
Advanced Materials, EarlyView.Chiral graphene nanoribbons on a ferromagnetic gadolinium‐gold surface alloy display tunable spin and charge states at their termini. Atomic work function variations and exchange fields enabe transitions between singlet, doublet, and triplet configurations.
Leonard Edens +8 more
wiley +1 more source
Results in Physics, 2019 Fourier transform was utilized to analyze Moiré pattern for a two-layer metal mesh structure nonadjacent to an intensity patterned light source with a micron size separation.
Marzieh Pournoury +5 more
doaj +1 more source
Reduction of a Single Layer Graphene Oxide Film on Pt(111)
, 2011 Graphene oxide (GO) is one of chemically modified graphenes and has been extensively studied worldwide. A monolayer sheet of GO which is chemically produced in solution can be deposited on various substrates.
Obata, Seiji +2 more
core +1 more source