Zobrazeno 1 - 10
of 230
pro vyhledávání: '"Arora, Harpreet"'
Autor:
Katti, Raj, Arora, Harpreet, Saira, Olli-Pentti, Watanabe, Kenji, Taniguchi, Takashi, Schwab, Keith C., Roukes, Michael, Nadj-Perge, Stevan
Due to its exceptional electronic and thermal properties, graphene is a key material for bolometry, calorimetry, and photon detection. However, despite graphene's relatively simple electronic structure, the physical processes responsible for the tran
Externí odkaz:
http://arxiv.org/abs/2208.13379
Autor:
Polski, Robert, Zhang, Yiran, Peng, Yang, Arora, Harpreet Singh, Choi, Youngjoon, Kim, Hyunjin, Watanabe, Kenji, Taniguchi, Takashi, Refael, Gil, von Oppen, Felix, Nadj-Perge, Stevan
Twisted bilayer graphene (TBG) near the magic twist angle of $\sim1.1^{o}$ exhibits a rich phase diagram. However, the interplay between different phases and their dependence on twist angle is still elusive. Here, we explore the stability of various
Externí odkaz:
http://arxiv.org/abs/2205.05225
Autor:
Arora, Harpreet Singh
While graphene has been dubbed as a "wonder material" because of its amazing characteristics, such as the ability to conduct electricity better than copper and being two hundred times stronger than steel, until recently, the key quantum phenomenon of
High entropy alloys are finding significant scientific interest due to their exotic microstructures and exceptional properties resulting thereof. These alloys have excellent corrosion resistance and may find broad range of applications from bio-impla
Externí odkaz:
http://arxiv.org/abs/2106.03690
Autor:
Choi, Youngjoon, Kim, Hyunjin, Peng, Yang, Thomson, Alex, Lewandowski, Cyprian, Polski, Robert, Zhang, Yiran, Arora, Harpreet Singh, Watanabe, Kenji, Taniguchi, Takashi, Alicea, Jason, Nadj-Perge, Stevan
Magic-angle twisted bilayer graphene (MATBG) exhibits a range of correlated phenomena that originate from strong electron-electron interactions. These interactions make the Fermi surface highly susceptible to reconstruction when $ \pm 1, \pm 2, \pm 3
Externí odkaz:
http://arxiv.org/abs/2008.11746
Autor:
Arora, Harpreet Singh, Polski, Robert, Zhang, Yiran, Thomson, Alex, Choi, Youngjoon, Kim, Hyunjin, Lin, Zhong, Wilson, Ilham Zaky, Xu, Xiaodong, Chu, Jiun-Haw, Watanabe, Kenji, Taniguchi, Takashi, Alicea, Jason, Nadj-Perge, Stevan
Publikováno v:
Nature 583, 379 - 384 (2020)
Magic-angle twisted bilayer graphene (TBG), with rotational misalignment close to 1.1$^\circ$, features isolated flat electronic bands that host a rich phase diagram of correlated insulating, superconducting, ferromagnetic, and topological phases. Th
Externí odkaz:
http://arxiv.org/abs/2002.03003
Akademický článek
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Publikováno v:
In Surface & Coatings Technology 15 June 2023 462
Autor:
Choi, Youngjoon, Kemmer, Jeannette, Peng, Yang, Thomson, Alex, Arora, Harpreet, Polski, Robert, Zhang, Yiran, Ren, Hechen, Alicea, Jason, Refael, Gil, von Oppen, Felix, Watanabe, Kenji, Taniguchi, Takashi, Nadj-Perge, Stevan
Publikováno v:
Nature Physics 2019
Twisted bilayer graphene with a twist angle of around 1.1{\deg} features a pair of isolated flat electronic bands and forms a strongly correlated electronic platform. Here, we use scanning tunneling microscopy to probe local properties of highly tuna
Externí odkaz:
http://arxiv.org/abs/1901.02997
Publikováno v:
In Journal of Alloys and Compounds 5 February 2023 933