Results 31 to 40 of about 11,599,732 (308)
Carrier-doped transition metal dichalcogenide (TMD) monolayers are of great interest in valleytronics due to the large Zeeman response (g-factors) in these spin-valley-locked materials, arising from many-body interactions.
Fengyuan Xuan, Su Ying Quek
doaj +1 more source
Reduction in Crosstalk between Integrated Anisotropic Optical Waveguides
The minimization of waveguide crosstalk is a long-standing challenge for optical engineers. Nowadays, the most popular technique to suppress crosstalk is anisotropic nanostructures, realized as subwavelength stripes between waveguides.
Dmitriy Grudinin +5 more
doaj +1 more source
Hybrid Metal-Dielectric-Metal Sandwiches for SERS Applications
The development of efficient plasmonic nanostructures with controlled and reproducible surface-enhanced Raman spectroscopy (SERS) signals is an important task for the evolution of ultrasensitive sensor-related methods. One of the methods to improving the
Mikhail K. Tatmyshevskiy +11 more
doaj +1 more source
Strain engineering is a promising way to tune the electrical, electrochemical, magnetic, and optical properties of 2D materials, with the potential to achieve high‐performance 2D‐material‐based devices ultimately.
Yaping Qi +6 more
semanticscholar +1 more source
Broadband Optical Properties of Atomically Thin PtS2 and PtSe2
Noble transition metal dichalcogenides (TMDCs) such as PtS2 and PtSe2 show significant potential in a wide range of optoelectronic and photonic applications. Noble TMDCs, unlike standard TMDCs such as MoS2 and WS2, operate in the ultrawide spectral range
Georgy A. Ermolaev +14 more
doaj +1 more source
Electrifying inks with 2D materials [PDF]
Felice Torrisi and Jonathan N. Coleman describe how graphene can be used in conductive inks to print electronic circuits.
Torrisi F, Coleman J N
openaire +4 more sources
This article reviews recent fabrication methods for surface-enhanced Raman spectroscopy (SERS) substrates with a focus on advanced nanoarchitecture based on noble metals with special nanospaces (round tips, gaps, and porous spaces), nanolayered 2D ...
O. Guselnikova +10 more
semanticscholar +1 more source
Graphene is a promising platform for surface-enhanced Raman spectroscopy (SERS)-active substrates, primarily due to the possibility of quenching photoluminescence and fluorescence.
Dmitry E. Tatarkin +7 more
doaj +1 more source
Optical Constants and Structural Properties of Epitaxial MoS2 Monolayers
Two-dimensional layers of transition-metal dichalcogenides (TMDs) have been widely studied owing to their exciting potential for applications in advanced electronic and optoelectronic devices.
Georgy A. Ermolaev +14 more
doaj +1 more source
Scanning Near-Field Optical Microscopy of Ultrathin Gold Films
Ultrathin metal films are an essential platform for two-dimensional (2D) material compatible and flexible optoelectronics. Characterization of thin and ultrathin film-based devices requires a thorough consideration of the crystalline structure and local ...
Dmitry I. Yakubovsky +7 more
doaj +1 more source

