Zobrazeno 1 - 10
of 188
pro vyhledávání: '"Agarwal, Hitesh"'
Autor:
Castilla, Sebastián, Agarwal, Hitesh, Vangelidis, Ioannis, Bludov, Yuliy, Iranzo, David Alcaraz, Grabulosa, Adrià, Ceccanti, Matteo, Vasilevskiy, Mikhail I., Kumar, Roshan Krishna, Janzen, Eli, Edgar, James H., Watanabe, Kenji, Taniguchi, Takashi, Peres, Nuno M. R., Lidorikis, Elefterios, Koppens, Frank H. L.
Publikováno v:
Nature Communications (2024)
One of the most captivating properties of polaritons is their capacity to confine light at the nanoscale. This confinement is even more extreme in two-dimensional (2D) materials. 2D polaritons have been investigated by optical measurements using an e
Externí odkaz:
http://arxiv.org/abs/2409.18888
Autor:
Kumar, Roshan Krishna, Li, Geng, Bertini, Riccardo, Chaudhary, Swati, Nowakowski, Krystian, Park, Jeong Min, Castilla, Sebastian, Zhan, Zhen, Pantaleón, Pierre A., Agarwal, Hitesh, Battle-Porro, Sergi, Icking, Eike, Ceccanti, Matteo, Reserbat-Plantey, Antoine, Piccinini, Giulia, Barrier, Julien, Khestanova, Ekaterina, Taniguchi, Takashi, Watanabe, Kenji, Stampfer, Christoph, Refael, Gil, Guinea, Francisco, Jarillo-Herrero, Pablo, Song, Justin C. W., Stepanov, Petr, Lewandowski, Cyprian, Koppens, Frank H. L.
Moir\'e materials represent strongly interacting electron systems bridging topological and correlated physics. Despite significant advances, decoding wavefunction properties underlying the quantum geometry remains challenging. Here, we utilize polari
Externí odkaz:
http://arxiv.org/abs/2406.16532
Autor:
Li, Geng, Kumar, Roshan Krishna, Stepanov, Petr, Pantaleón, Pierre A., Zhan, Zhen, Agarwal, Hitesh, Bercher, Adrien, Barrier, Julien, Watanabe, Kenji, Taniguchi, Takashi, Kuzmenko, Alexey B., Guinea, Francisco, Torre, Iacopo, Koppens, Frank H. L.
Twisted bilayer graphene (TBG) represents a highly tunable, strongly correlated electron system owed to its unique flat electronic bands. However, understanding the single-particle band structure alone has been challenging due to complex lattice reco
Externí odkaz:
http://arxiv.org/abs/2404.05716
Autor:
Agarwal, Hitesh, Nowakowski, Krystian, Forrer, Andres, Principi, Alessandro, Bertini, Riccardo, Batlle-Porro, Sergi, Reserbat-Plantey, Antoine, Prasad, Parmeshwar, Vistoli, Lorenzo, Watanabe, Kenji, Taniguchi, Takashi, Bachtold, Adrian, Scalari, Giacomo, Kumar, Roshan Krishna, Koppens, Frank H. L.
Publikováno v:
Nature Photonics 2023
The requirements for broadband photodetection are becoming exceedingly demanding in hyperspectral imaging. Whilst intrinsic photoconductor arrays based on mercury cadmium telluride represent the most sensitive and suitable technology, their optical s
Externí odkaz:
http://arxiv.org/abs/2309.01555
Autor:
Mkhitaryan, Vahagn, Weber, Andrew P., Abdullah, Saad, Fernández, Laura, El-Fattah, Zakaria M. Abd, Piquero-Zulaica, Ignacio, Agarwal, Hitesh, Díez, Kevin García, Schiller, 3 Frederik, Ortega, J. Enrique, de Abajo, F. Javier García
The ability to confine light down to atomic scales is critical for the development of applications in optoelectronics and optical sensing as well as for the exploration of nanoscale quantum phenomena. Plasmons in metallic nanostructures can achieve t
Externí odkaz:
http://arxiv.org/abs/2303.11367
Autor:
Hesp, Niels C. H., Batlle-Porro, Sergi, Kumar, Roshan Krishna, Agarwal, Hitesh, Barcons-Ruiz, David, Sheinfux, Hanan Herzig, Watanabe, Kenji, Taniguchi, Takashi, Stepanov, Petr, Koppens, Frank H. L.
Second-order superlattices form when moir\'e superlattices of similar periodicities interfere with each other, leading to even larger superlattice periodicities. These crystalline structures have been engineered utilizing two-dimensional (2D) materia
Externí odkaz:
http://arxiv.org/abs/2302.05487
Autor:
Ruiz, David Barcons, Sheinfux, Hanan Herzig, Hoffmann, Rebecca, Torre, Iacopo, Agarwal, Hitesh, Kumar, Roshan Krishna, Vistoli, Lorenzo, Taniguchi, Takashi, Watanabe, Kenji, Bachtold, Adrian, Koppens, Frank H. L.
Nanofabrication research pursues the miniaturization of patterned feature size. In the current state of the art, micron scale areas can be patterned with features down to ~ 30 nm pitch using electron beam lithography. Our work demonstrates a new nano
Externí odkaz:
http://arxiv.org/abs/2207.14027
Autor:
Zhai, Shenyu, Otsuka, Shintaro, Xu, Jian, Clarke, Vernon R.J., Tkatch, Tatiana, Wokosin, David, Xie, Zhong, Tanimura, Asami, Agarwal, Hitesh K., Ellis-Davies, Graham C.R., Contractor, Anis, Surmeier, D. James
Publikováno v:
In Cell Reports 27 August 2024 43(8)
Akademický článek
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Autor:
Datta, Biswajit, Agarwal, Hitesh, Samanta, Abhisek, Ratnakar, Amulya, Watanabe, Kenji, Taniguchi, Takashi, Sensarma, Rajdeep, Deshmukh, Mandar M.
Publikováno v:
Phys. Rev. Lett. 121, 056801 (2018)
The sequence of the zeroth Landau levels (LLs) between filling factors $\nu$=-6 to 6 in ABA-stacked trilayer graphene (TLG) is unknown because it depends sensitively on the non-uniform charge distribution on the three layers of ABA-stacked TLG. Using
Externí odkaz:
http://arxiv.org/abs/1802.05691