Zobrazeno 1 - 10
of 819
pro vyhledávání: '"Edgar, James"'
Autor:
Dietrich, Scott, Akbari-Sharbaf, Arash, Edgar, James H., Roubos, Alex, Freeman, Matthew, Engel, Lloyd W.
Microwave transmission line spectroscopy is used to observe the integer quantum Hall effect in two samples of monolayer graphene with different geometries that are resistively-coupled to a coplanar waveguide. We find plateaus in transmitted power tha
Externí odkaz:
http://arxiv.org/abs/2410.18271
Autor:
Waters, Dacen, Waleffe, Derek, Thompson, Ellis, Arreguin-Martinez, Esmeralda, Fonseca, Jordan, Poirier, Thomas, Edgar, James H., Watanabe, Kenji, Taniguchi, Takashi, Xu, Xiaodong, Cobden, David, Yankowitz, Matthew
Field-effect devices constructed by stacking flakes of van der Waals (vdW) materials, with hexagonal boron nitride (hBN) playing the role of gate dielectric, often exhibit virtually no hysteresis in their characteristics. This permits exquisitely det
Externí odkaz:
http://arxiv.org/abs/2410.02699
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:
Nandanwar, Siddharth, Desai, Aditya, Esfidani, S. Maryam Vaghefi, McMillan, Tristan, Janzen, Eli, Edgar, James H., Folland, Thomas G.
Van-der-Waals materials have been shown to support numerous exotic polaritonic phenomena originating from their layered structures and associated vibrational and electronic properties. This includes emergent polaritonic phenomena, including hyperboli
Externí odkaz:
http://arxiv.org/abs/2408.12015
Autor:
Lee, Wonjae, Liu, Vincent S., Zhang, Zhelun, Kim, Sangha, Gong, Ruotian, Du, Xinyi, Pham, Khanh, Poirier, Thomas, Hao, Zeyu, Edgar, James H., Kim, Philip, Zu, Chong, Davis, Emily J., Yao, Norman Y.
The negatively charged boron vacancy ($\mathrm{V}_{\mathrm{B}}^-$) in hexagonal boron nitride (hBN) has garnered significant attention among defects in two-dimensional materials. This owes, in part, to its deterministic generation, well-characterized
Externí odkaz:
http://arxiv.org/abs/2406.11953
Autor:
Kao, I-Hsuan, Tang, Junyu, Ortiz, Gabriel Calderon, Zhu, Menglin, Yuan, Sean, Rao, Rahul, Li, Jiahan, Edgar, James H., Yan, Jiaqiang, Mandrus, David G., Watanabe, Kenji, Taniguchi, Takashi, Hwang, Jinwoo, Cheng, Ran, Katoch, Jyoti, Singh, Simranjeet
Electrical readout of magnetic states is a key to realize novel spintronics devices for efficient computing and data storage. Unidirectional magnetoresistance (UMR) in bilayer systems, consisting of a spin source material and a magnetic layer, refers
Externí odkaz:
http://arxiv.org/abs/2405.10889
Autor:
Roux, Sébastien, Arnold, Christophe, Carré, Etienne, Plaud, Alexandre, Ren, Lei, Janzen, Eli, Edgar, James H., Maestre, Camille, Toury, Bérangère, Journet, Catherine, Garnier, Vincent, Steyer, Philippe, Taniguchi, Takashi, Watanabe, Kenji, Robert, Cédric, Marie, Xavier, Loiseau, Annick, Barjon, Julien
One of the main interests of 2D materials is their ability to be assembled with many degrees of freedom for tuning and manipulating excitonic properties. There is a need to understand how the structure of the interfaces between atomic layers influenc
Externí odkaz:
http://arxiv.org/abs/2405.09420
Autor:
Liu, Zhongyuan, Gong, Ruotian, Huang, Benchen, Jin, Yu, Du, Xinyi, He, Guanghui, Janzen, Eli, Yang, Li, Henriksen, Erik, Edgar, James, Galli, Giulia, Zu, Chong
The negatively charged boron-vacancy center ($\mathrm{V}_{\mathrm{B}}^-$) in hexagonal boron nitride (hBN) has recently emerged as a highly promising quantum sensor. Compared to the nitrogen-vacancy (NV) center in diamond, the change with temperature
Externí odkaz:
http://arxiv.org/abs/2404.15493
Autor:
Hutchins, William, Tomko, John A., Hirt, Dan M., Zare, Saman, Matson, Joseph R., Diaz-Granados, Katja, He, Mingze, Pfeifer, Thomas, Li, Jiahan, Edgar, James, Maria, Jon-Paul, Caldwell, Joshua D., Hopkins, Patrick E.
The efficiency of phonon-mediated heat transport is limited by the intrinsic atomistic properties of materials, seemingly providing an upper limit to heat transfer in materials and across their interfaces. The typical speeds of conductive transport,
Externí odkaz:
http://arxiv.org/abs/2401.09594
Autor:
Guo, Qiushi, Esin, Iliya, Li, Cheng, Chen, Chen, Liu, Song, Edgar, James H., Zhou, Selina, Demler, Eugene, Refael, Gil, Xia, Fengnian
Phonon-polaritons are electromagnetic waves resulting from the coherent coupling of photons with optical phonons in polar dielectrics. Due to their exceptional ability to confine electric fields to deep subwavelength scales with low loss, they are un
Externí odkaz:
http://arxiv.org/abs/2310.03926