Results 11 to 20 of about 1,007,861 (262)

Oxidic 2D Materials [PDF]

Materials, 2021
The possibility of producing stable thin films, only a few atomic layers thick, from a variety of materials beyond graphene has led to two-dimensional (2D) materials being studied intensively in recent years. By reducing the layer thickness and approaching the crystallographic monolayer limit, a variety of unexpected and technologically relevant ...
Dubnack, Oliver, Müller, Frank A.
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2D mesoporous materials [PDF]

National Science Review, 2021
2D mesoporous materials, combining the unique features of 2D and mesoporous structures, represent a new research direction in materials science. This perspective article highlights the latest progress of 2D mesoporous materials.
Ai, Yan, Li, Wei, Zhao, Dongyuan
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High-refractive index and mechanically cleavable non-van der Waals InGaS3

npj 2D Materials and Applications, 2022
The growing family of two-dimensional crystals has been recognized as a promising platform for investigation of rich low-dimension physics and production of a variety of devices.
Adilet N. Toksumakov, Georgy A. Ermolaev, Aleksandr S. Slavich, Natalia V. Doroshina, Ekaterina V. Sukhanova, Dmitry I. Yakubovsky, Alexander V. Syuy, Sergey M. Novikov, Roman I. Romanov, Andrey M. Markeev, Aleksandr S. Oreshonkov, Dmitry M. Tsymbarenko, Zakhar I. Popov, Dmitry G. Kvashnin, Andrey A. Vyshnevyy, Aleksey V. Arsenin, Davit A. Ghazaryan, Valentyn S. Volkov   +17 more
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Giant optical anisotropy in transition metal dichalcogenides for next-generation photonics

Nature Communications, 2021
Optical anisotropy in a broad spectral range is pivotal to efficient light manipulation. Here, the authors measure a birefringence of 1.5 in the infrared range and 3 in the visible light for MoS2.
G. A. Ermolaev, D. V. Grudinin, Y. V. Stebunov, K. V. Voronin, V. G. Kravets, J. Duan, A. B. Mazitov, G. I. Tselikov, A. Bylinkin, D. I. Yakubovsky, S. M. Novikov, D. G. Baranov, A. Y. Nikitin, I. A. Kruglov, T. Shegai, P. Alonso-González, A. N. Grigorenko, A. V. Arsenin, K. S. Novoselov, V. S. Volkov   +19 more
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Chemical Functionalization of 2D Materials [PDF]

Chemistry – A European Journal, 2020
AbstractThis Special Issue of Chemistry–A European Journal is dedicated to the Chemical Functionalization of 2D Materials, and features some great contributions from experts in the field of 2D materials. This issue was originally assembled to support the Symposium G “Chemical Functionalization of 2D Materials” at the European Materials Research Society
Martín, Nazario, Tagmatarchis, Nikos, Wang, Qing Hua, Zhang, Xiaoyan   +3 more
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Optical Constants of Chemical Vapor Deposited Graphene for Photonic Applications

Nanomaterials, 2021
Graphene is a promising building block material for developing novel photonic and optoelectronic devices. Here, we report a comprehensive experimental study of chemical-vapor deposited (CVD) monolayer graphene’s optical properties on three different ...
Marwa A. El-Sayed, Georgy A. Ermolaev, Kirill V. Voronin, Roman I. Romanov, Gleb I. Tselikov, Dmitry I. Yakubovsky, Natalia V. Doroshina, Anton B. Nemtsov, Valentin R. Solovey, Artem A. Voronov, Sergey M. Novikov, Andrey A. Vyshnevyy, Andrey M. Markeev, Aleksey V. Arsenin, Valentyn S. Volkov   +14 more
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Nanomechanical Spectroscopy of 2D Materials

Nano Letters, 2022
We introduce a nanomechanical platform for fast and sensitive measurements of the spectrally resolved optical dielectric function of 2D materials. At the heart of our approach is a suspended 2D material integrated into a high Q silicon nitride nanomechanical resonator illuminated by a wavelength-tunable laser source.
Jan N. Kirchhof, Yuefeng Yu, Gabriel Antheaume, Georgy Gordeev, Denis Yagodkin, Peter Elliott, Daniel B. de Araújo, Sangeeta Sharma, Stephanie Reich, Kirill I. Bolotin   +9 more
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Valley-filling instability and critical magnetic field for interaction-enhanced Zeeman response in doped WSe2 monolayers

npj Computational Materials, 2021
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
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Broadband Optical Properties of Bi₂Se₃

Nanomaterials, 2023
Materials with high optical constants are of paramount importance for efficient light manipulation in nanophotonics applications. Recent advances in materials science have revealed that van der Waals (vdW) materials have large optical responses owing to ...
Georgy A. Ermolaev, Ivan S. Vyslanko, Andrey P. Tselin, Marwa A. El-Sayed, Mikhail K. Tatmyshevskiy, Aleksandr S. Slavich, Dmitry I. Yakubovsky, Mikhail S. Mironov, Arslan B. Mazitov, Amir Eghbali, Daria A. Panova, Roman I. Romanov, Andrey M. Markeev, Ivan A. Kruglov, Sergey M. Novikov, Andrey A. Vyshnevyy, Aleksey V. Arsenin, Valentyn S. Volkov   +17 more
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Reduction in Crosstalk between Integrated Anisotropic Optical Waveguides

Photonics, 2023
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, Olga Matveeva, Georgy Ermolaev, Andrey Vyshnevyy, Aleksey Arsenin, Valentyn Volkov   +5 more
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