Zobrazeno 1 - 10
of 155
pro vyhledávání: '"Summerfield, Alex"'
Autor:
Astles, Thomas, McHugh, James G., Zhang, Rui, Guo, Qian, Howe, Madeleine, Wu, Zefei, Indykiewicz, Kornelia, Summerfield, Alex, Goodwin, Zachary A. H., Slizovskiy, Sergey, Domaretskiy, Daniil, Geim, Andre K., Falko, Vladimir, Grigorieva, Irina V.
Publikováno v:
Nature Communications 15, 6933 (2024)
The ongoing efforts to optimize Li-ion batteries led to the interest in intercalation of nanoscale layered compounds, including bilayer graphene. Its lithium intercalation has been demonstrated recently but the mechanisms underpinning the storage cap
Externí odkaz:
http://arxiv.org/abs/2407.07838
Autor:
Gao, Yunze, Weston, Astrid, Enaldiev, Vladimir, Castanon, Eli, Wang, Wendong, Nunn, James E., Carl, Amy, De Latour, Hugo, Li, Xiao, Summerfield, Alex, Kretinin, Andrey, Clark, Nicholas, Wilson, Neil, Falko, Vladimir I., Gorbachev, Roman
Van der Waals (vdW) heterostructures have opened new opportunities to develop atomically thin (opto)electronic devices with a wide range of functionalities. The recent focus on manipulating the interlayer twist angle has led to the observation of out
Externí odkaz:
http://arxiv.org/abs/2403.09399
Autor:
Wang, Wendong, Clark, Nicholas, Hamer, Matthew, Carl, Amy, Tovari, Endre, Sullivan-Allsop, Sam, Tillotson, Evan, Gao, Yunze, de Latour, Hugo, Selles, Francisco, Howarth, James, Castanon, Eli G., Zhou, Mingwei, Bai, Haoyu, Li, Xiao, Weston, Astrid, Watanabe, Kenji, Taniguchi, Takashi, Mattevi, Cecilia, Bointon, Thomas H., Wiper, Paul V., Strudwick, Andrew J., Ponomarenko, Leonid A., Kretinin, Andrey, Haigh, Sarah J., Summerfield, Alex, Gorbachev, Roman
Publikováno v:
Nature Electronics, 2023
Layer-by-layer assembly of van der Waals (vdW) heterostructures underpins new discoveries in solid state physics, material science and chemistry. Despite the successes, all current 2D material (2DM) transfer techniques rely on the use of polymers whi
Externí odkaz:
http://arxiv.org/abs/2308.13484
Autor:
Weston, Astrid, Castanon, Eli G, Enaldiev, Vladimir, Ferreira, Fabio, Bhattacharjee, Shubhadeep, Xu, Shuigang, Corte-Leon, Hector, Wu, Zefei, Clark, Nickolas, Summerfield, Alex, Hashimoto, Teruo, Gao, Yunze, Wang, Wendong, Hamer, Matthew, Read, Harriet, Fumagalli, Laura, Kretinin, Andrey V, Haigh, Sarah J., Kazakova, Olga, Geim, A. K., Fal'ko, Vladimir I., Gorbachev, Roman
Twisted heterostructures of two-dimensional crystals offer almost unlimited scope for the design of novel metamaterials. Here we demonstrate a room-temperature ferroelectric semiconductor that is assembled using mono- or few- layer MoS2. These van de
Externí odkaz:
http://arxiv.org/abs/2108.06489
Autor:
Román, Ricardo Javier Peña, Costa, Fábio J R Costa, Zobelli, Alberto, Elias, Christine, Valvin, Pierre, Cassabois, Guillaume, Gil, Bernard, Summerfield, Alex, Cheng, Tin S, Mellor, Christopher J, Beton, Peter H, Novikov, Sergei V, Zagonel, Luiz F
Publikováno v:
2D Material 8 044001 (2021)
Being a flexible wide band gap semiconductor, hexagonal boron nitride (h-BN) has great potential for technological applications like efficient deep ultraviolet light sources, building block for two-dimensional heterostructures and room temperature si
Externí odkaz:
http://arxiv.org/abs/2107.07950
Autor:
Weston, Astrid, Zou, Yichao, Enaldiev, Vladimir, Summerfield, Alex, Clark, Nicholas, Z'olyomi, Viktor, Graham, Abigail, Yelgel, Celal, Magorrian, Samuel, Zhou, Mingwei, Zultak, Johanna, Hopkinson, David, Barinov, Alexei, Bointon, Thomas, Kretinin, Andrey, Wilson, Neil R., Beton, Peter H., Fal'ko, Vladimir I., Haigh, Sarah J., Gorbachev, Roman
Van der Waals heterostructures form a massive interdisciplinary research field, fueled by the rich material science opportunities presented by layer assembly of artificial solids with controlled composition, order and relative rotation of adjacent at
Externí odkaz:
http://arxiv.org/abs/1911.12664
Autor:
Svatek, Simon A., Kerfoot, James, Summerfield, Alex, Nizovtsev, Anton S., Korolkov, Vladimir V., Taniguchi, Takashi, Watanabe, Kenji, Antolín, Elisa, Besley, Elena, Beton, Peter H.
We show that ordered monolayers of organic molecules stabilized by hydrogen bonding on the surface of exfoliated few-layer hexagonal boron nitride (hBN) flakes may be incorporated into van der Waals heterostructures with integral few-layer graphene c
Externí odkaz:
http://arxiv.org/abs/1909.08488
Akademický článek
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Autor:
Summerfield, Alex
This thesis discusses the formation of metal-organic and organic structures grown on surfaces using bottom-up self-assembly techniques. Three systems are investigated primarily using scanning probe microscopy techniques. The growth of metal-organic f
Externí odkaz:
http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.689875
Autor:
Pierucci, Debora, Zribi, Jihene, Henck, Hugo, Chaste, Julien, Silly, Mathieu G., Bertran, François, Fevre, Patrick Le, Gil, Bernard, Summerfield, Alex, Beton, Peter H., Novikov, Sergei V., Cassabois, Guillaume, Rault, Julien E., Ouerghi, Abdelkarim
Publikováno v:
Applied Physics Letters 112, 253102 (2018)
We report on the controlled growth of h-BN/graphite by means of molecular beam epitaxy (MBE). X-ray photoelectron spectroscopy (XPS) suggests an interface without any reaction or intermixing, while the angle resolved photoemission spectroscopy (ARPES
Externí odkaz:
http://arxiv.org/abs/1806.07105