Zobrazeno 1 - 10
of 44
pro vyhledávání: '"I V Grigorieva"'
Autor:
K E Lines, M Stevenson, R Mihai, I V Grigorieva, O A Shariq, K U Gaynor, J Jeyabalan, M Javid, R V Thakker
Publikováno v:
Endocrine Oncology, Vol 1, Iss 1, Pp 23-32 (2023)
Hypoxia, a primary stimulus for angiogenesis, is important for tumour proliferation and survival. The effects of hypoxia on parathyroid tumour cells, which may also be important for parathyroid autotransplantation in patients, are, however, unknown.
Externí odkaz:
https://doaj.org/article/761cd33860c04fa7b2afbaa8733011ab
Publikováno v:
Регуляторные исследования и экспертиза лекарственных средств, Vol 14, Iss 1, Pp 62-71 (2024)
SCIENTIFIC RELEVANCE. One of the challenges associated with the development of medicines lies in creating a quality management system (QMS) and tools to assess its performance.AIM. The study aimed to propose a QMS model for the development of biotech
Externí odkaz:
https://doaj.org/article/9a4e32692ee342e2a126f3c587a47dc5
Autor:
P. Z. Sun, M. Yagmurcukardes, R. Zhang, W. J. Kuang, M. Lozada-Hidalgo, B. L. Liu, H.-M. Cheng, F. C. Wang, F. M. Peeters, I. V. Grigorieva, A. K. Geim
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-7 (2021)
Two-dimensional membranes with angstrom-sized pores are predicted to combine high permeability with exceptional selectivity, but experimental demonstration has been challenging. Here the authors realize angstrom-sized pores in monolayer graphene and
Externí odkaz:
https://doaj.org/article/ee542f6f3e044ab1aed71f455634afcb
Autor:
Julien Barrier, Piranavan Kumaravadivel, Roshan Krishna Kumar, L. A. Ponomarenko, Na Xin, Matthew Holwill, Ciaran Mullan, Minsoo Kim, R. V. Gorbachev, M. D. Thompson, J. R. Prance, T. Taniguchi, K. Watanabe, I. V. Grigorieva, K. S. Novoselov, A. Mishchenko, V. I. Fal’ko, A. K. Geim, A. I. Berdyugin
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-7 (2020)
Here, the authors show that Brown-Zak fermions in graphene-on-boron-nitride superlattices exhibit mobilities above 106 cm2/V s and micrometer scale ballistic transport.
Externí odkaz:
https://doaj.org/article/d92899248f394a1b86025296652c51b2
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-7 (2020)
Materials with tunable transmitted colours are sought after for a range of applications. The authors here present magnetic-field-controlled color tuning in a transparent suspension of 2D crystals with unusually large magneto-birefringence.
Externí odkaz:
https://doaj.org/article/dc43229706b649a6a99b2c3087e648cb
Autor:
M. Kim, S. G. Xu, A. I. Berdyugin, A. Principi, S. Slizovskiy, N. Xin, P. Kumaravadivel, W. Kuang, M. Hamer, R. Krishna Kumar, R. V. Gorbachev, K. Watanabe, T. Taniguchi, I. V. Grigorieva, V. I. Fal’ko, M. Polini, A. K. Geim
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-6 (2020)
Experimental control of electron-electron interactions in materials is challenging. Here, the authors control the interactions by proximity screening with gate dielectrics of nanometer thickness, revealing qualitative changes in concentration and tem
Externí odkaz:
https://doaj.org/article/08a717a41f394686824cbae14e67e490
Autor:
S. G. Xu, A. I. Berdyugin, P. Kumaravadivel, F. Guinea, R. Krishna Kumar, D. A. Bandurin, S. V. Morozov, W. Kuang, B. Tsim, S. Liu, J. H. Edgar, I. V. Grigorieva, V. I. Fal’ko, M. Kim, A. K. Geim
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-5 (2019)
The conductivity of marginally-twisted bilayer graphene is predicted to persist in presence of a bandgap-opening interlayer bias, owing to a network of 1D conductive states at domain boundaries. Here, the authors report Aharonov–Bohm oscillations u
Externí odkaz:
https://doaj.org/article/dec1267092ee416ca417926ddd853cc5
Autor:
Na Xin, James Lourembam, Piranavan Kumaravadivel, A. E. Kazantsev, Zefei Wu, Ciaran Mullan, Julien Barrier, Alexandra A. Geim, I. V. Grigorieva, A. Mishchenko, A. Principi, V. I. Fal’ko, L. A. Ponomarenko, A. K. Geim, Alexey I. Berdyugin
Publikováno v:
Xin, N, Lourembam, J, Kumaravadivel, P, Kazantsev, A, Wu, Z, Mullan, C, Barrier, J, Geim, A, Grigorieva, I, Mishchenko, A, Principi, A, Fal'ko, V, Ponomarenko, L, Geim, A & Berdyugin, A 2023, ' Giant magnetoresistance of Dirac plasma in high-mobility graphene ', Nature, vol. 616, no. 7956, pp. 270-274 . https://doi.org/10.1038/s41586-023-05807-0
The most recognizable feature of graphene's electronic spectrum is its Dirac point around which interesting phenomena tend to cluster. At low temperatures, the intrinsic behavior in this regime is often obscured by charge inhomogeneity but thermal ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::467da2956cbcdb18f856bd6d42f8e61a
https://doi.org/10.1038/s41586-023-05807-0
https://doi.org/10.1038/s41586-023-05807-0
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-5 (2017)
Thousands of tons of water are processed every year for hydrogen isotope separation, using extremely costly technology. Here the authors demonstrate a fully-scalable graphene electrochemical pump, which promises to dramatically reduce the energy and
Externí odkaz:
https://doaj.org/article/43838d3b32574d5281919eece8125631
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-7 (2017)
No superconductivity could so far be achieved in black phosphorus in its normal orthorhombic form. Here, the authors demonstrate that intercalation with alkali metals makes black phosphorus superconducting with intercalant-independent transition temp
Externí odkaz:
https://doaj.org/article/400acfcf91e24537a29170fac1d1d301