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pro vyhledávání: '"Phillips, Madeleine"'
Room-temperature oxygen transport in nano-thin BixOySez enables precision modulation of 2D materials
Autor:
Hennighausen, Zachariah, Hudak, Bethany M., Phillips, Madeleine, Moon, Jisoo, McCreary, Kathleen M., Chuang, Hsun-Jen, Rosenberger, Matthew R., Jonker, Berend T., Li, Connie H., Stroud, Rhonda M., Erve, Olaf M. van't
Oxygen conductors and transporters are important to several consequential renewable energy technologies, including fuel cells and syngas production. Separately, monolayer transition metal dichalcogenides (TMDs) have demonstrated significant promise f
Externí odkaz:
http://arxiv.org/abs/2203.06839
Autor:
McCreary, Kathleen M., Phillips, Madeleine, Chuang, Hsun-Jen, Wickramaratne, Darshana, Rosenberger, Matthew, Hellberg, C. Stephen, Jonker, Berend T.
Publikováno v:
Nanoscale, 2022, 14, 147
The twist angle between the monolayers in van der Waals heterostructures provides a new degree of freedom in tuning material properties. We compare the optical properties of WSe2 homobilayers with 2H and 3R stacking using photoluminescence, Raman spe
Externí odkaz:
http://arxiv.org/abs/2111.05704
Autor:
Rosenberger, Matthew R., Chuang, Hsun-Jen, Phillips, Madeleine, Oleshko, Vladimir P., McCreary, Kathleen M., Sivaram, Saujan V., Hellberg, C. Stephen, Jonker, Berend T.
Van der Waals layered materials, such as transition metal dichalcogenides (TMDs), are an exciting class of materials with weak interlayer bonding which enables one to create van der Waals heterostructures (vdWH). Recent work has shown that control of
Externí odkaz:
http://arxiv.org/abs/1911.12282
A major theoretical challenge of studying twisted transition metal dichalcogenide (TMD) bilayers is that the unit cell of such structures is very large and therefore difficult to address using first-principles methods. However, twisted TMD bilayers f
Externí odkaz:
http://arxiv.org/abs/1909.02495
Autor:
Phillips, Madeleine, Mele, E. J.
Publikováno v:
Phys. Rev. B 96, 041403 (2017)
We study charge and spin transport along grain boundaries in single layer graphene in the presence of a quantizing magnetic field. Transport states in a grain boundary are produced by hybridization of Landau zero modes with interfacial states. In sel
Externí odkaz:
http://arxiv.org/abs/1701.06490
Autor:
Phillips, Madeleine, Mele, E. J.
Publikováno v:
Physical Review B 91, 125404 (2015)
Electronic states confined to zero angle grain boundaries in single layer graphene are analyzed using topological band theoretic arguments. We identify a hidden chiral symmetry which supports symmetry protected zero modes in projected bulk gaps. Thes
Externí odkaz:
http://arxiv.org/abs/1410.4433
Autor:
Sushko Andrey, De Greve Kristiaan, Phillips Madeleine, Urbaszek Bernhard, Joe Andrew Y., Watanabe Kenji, Taniguchi Takashi, Efros Alexander L., Hellberg C. Stephen, Park Hongkun, Kim Philip, Lukin Mikhail D.
Publikováno v:
Nanophotonics, Vol 10, Iss 1, Pp 105-113 (2020)
Transition metal dichalcogenide (TMD) semiconductor heterostructures are actively explored as a new platform for quantum optoelectronic systems. Most state of the art devices make use of insulating hexagonal boron nitride (hBN) that acts as a wide-ba
Externí odkaz:
https://doaj.org/article/449a3067822d4d4eaf041fd6022194f1
Akademický článek
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Akademický článek
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Autor:
Chuang, Hsun-Jen, Phillips, Madeleine, McCreary, Kathleen M., Wickramaratne, Darshana, Rosenberger, Matthew R., Oleshko, Vladimir P., Proscia, Nicholas V., Lohmann, Mark, O'Hara, Dante J., Cunningham, Paul D., Hellberg, C. Stephen, Jonker, Berend T.
Publikováno v:
ACS Nano; 10/25/2022, Vol. 16 Issue 10, p16260-16270, 11p