Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Dmitrii Khokhriakov"'
Publikováno v:
npj 2D Materials and Applications, Vol 8, Iss 1, Pp 1-8 (2024)
Abstract Topological insulators (TIs) are emerging materials for next-generation low-power nanoelectronic and spintronic device applications. TIs possess non-trivial spin-momentum locking features in the topological surface states in addition to the
Externí odkaz:
https://doaj.org/article/ceb1a01cbdeb45fba34bb5c5163203db
Autor:
Anamul Md. Hoque, Dmitrii Khokhriakov, Klaus Zollner, Bing Zhao, Bogdan Karpiak, Jaroslav Fabian, Saroj P. Dash
Publikováno v:
Communications Physics, Vol 4, Iss 1, Pp 1-9 (2021)
By using 2D materials heterostructures it is possible to exploit the properties of both materials at the interface, for instance, spin-dependent transport for application in spintronic devices. Here, using a heterostructure of MoTe2/Graphene the auth
Externí odkaz:
https://doaj.org/article/788d683523974f6a828f23365c55ccd7
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-7 (2020)
The spin-galvanic effect allows for the conversion of non-equilibrium spin density into a charge current. Here, by combining graphene in a van de Waals heterostructure with a topological insulator, the authors demonstrate a large, gate-tunable spin-g
Externí odkaz:
https://doaj.org/article/eeeedfdf9bff4be2aba5139183d551eb
Publikováno v:
Physical Review Research, Vol 2, Iss 3, p 033204 (2020)
A spin-polarized current source using nonmagnetic layered materials is promising for next-generation all-electrical spintronic science and technology. Here we electrically created spin polarization in a layered semimetal TaTe_{2} via the charge-spin
Externí odkaz:
https://doaj.org/article/1dfb73d421f04d14bb15329bb1ebb9c7
Autor:
Bing Zhao, Dmitrii Khokhriakov, Yang Zhang, Huixia Fu, Bogdan Karpiak, Anamul Md. Hoque, Xiaoguang Xu, Yong Jiang, Binghai Yan, Saroj P. Dash
Publikováno v:
Physical Review Research, Vol 2, Iss 1, p 013286 (2020)
The discovery of topological Weyl semimetals has revealed opportunities to realize several extraordinary physical phenomena in condensed matter physics. Specifically, Weyl semimetals with strong spin-orbit coupling, broken inversion symmetry, and nov
Externí odkaz:
https://doaj.org/article/c26a3b3181c244c581c317635f02d8e7
Autor:
Bing Zhao, Roselle Ngaloy, Sukanya Ghosh, Soheil Ershadrad, Rahul Gupta, Khadiza Ali, Anamul Md. Hoque, Bogdan Karpiak, Dmitrii Khokhriakov, Craig Polley, Balasubramanian Thiagarajan, Alexei Kalaboukhov, Peter Svedlindh, Biplab Sanyal, Saroj P. Dash
Publikováno v:
Advanced Materials (09359648) vol.In Press(2023)
The discovery of van der Waals (vdW) magnets opened a new paradigm for condensed matter physics and spintronic technologies. However, the operations of active spintronic devices with vdW ferromagnets are limited to cryogenic temperatures, inhibiting
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6dbeb7c701a823b2f6e46042f2911bcc
https://doi.org/10.1002/adma.202209113
https://doi.org/10.1002/adma.202209113
Autor:
Anamul Md. Hoque, Vasudev Ramachandra, Antony George, Emad Najafidehaghani, Ziyang Gan, Richa Mitra, Bing Zhao, Dmitrii Khokhriakov, Andrey Turchanin, Samuel Lara-Avila, Sergey Kubatkin, Saroj P. Dash
Publikováno v:
Physical Review Materials vol.7(2023)
Two-dimensional (2D) van der Waals (vdW) heterostructures fabricated by combining 2D materials with unique properties into one ultimate unit can offer a plethora of fundamental phenomena and practical applications. Recently, proximity-induced quantum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06b7fc2368de368f176b9bf3fd6f2acb
https://research.chalmers.se/en/publication/535856
https://research.chalmers.se/en/publication/535856
Autor:
Dmitrii Khokhriakov, Shehrin Sayed, Anamul Md. Hoque, Bogdan Karpiak, Bing Zhao, Supriyo Datta, Saroj P. Dash
Publikováno v:
Physical Review Applied vol.18(2022)
Spin-based computing, combining logic and nonvolatile magnetic memory, is promising for emerg-ing information technologies. However, the realization of a universal spin logic operation, representing a reconfigurable building block with all-electrical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::789bb42da39efce09eafb17372fc692f
https://research.chalmers.se/en/publication/534232
https://research.chalmers.se/en/publication/534232
Quantum materials with a large charge current-induced spin polarization are promising for next-generation all-electrical spintronic science and technology. Van der Waals metals with high spin-orbit coupling and novel spin textures have attracted sign
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20c2b9d26453570f46fb1280624bb3c5
Autor:
Bogdan Karpiak, Klaus Zollner, Jaroslav Fabian, Dmitrii Khokhriakov, Bing Zhao, Saroj P. Dash, Anamul Md. Hoque
Publikováno v:
Communications Physics
Communications Physics, Vol 4, Iss 1, Pp 1-9 (2021)
Communications Physics vol.4(2021)
Communications Physics, Vol 4, Iss 1, Pp 1-9 (2021)
Communications Physics vol.4(2021)
The ability to engineer new states of matter and control their spintronic properties by electric fields is at the heart of future information technology. Here, we report a gate-tunable spin-galvanic effect in van der Waals heterostructures of graphen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c5a0d465553e0eb2168e98386aff683
https://doi.org/10.1038/s42005-021-00611-6
https://doi.org/10.1038/s42005-021-00611-6