Zobrazeno 1 - 10
of 792
pro vyhledávání: '"Edgar, James"'
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
Autor:
Orsini, Lorenzo, Sheinfux, Hanan Herzig, Li, Yandong, Lee, Seojoo, Andolina, Gian Marcello, Scarlatella, Orazio, Ceccanti, Matteo, Soundarapandian, Karuppasamy, Janzen, Eli, Edgar, James H., Shvets, Gennady, Koppens, Frank H. L.
Topological nanophotonics presents the potential for cutting-edge photonic systems, with a core aim revolving around the emergence of topological edge states. These states are primed to propagate robustly while embracing deep subwavelength confinemen
Externí odkaz:
http://arxiv.org/abs/2310.02644
Autor:
Gupta, Harsh, Venturi, Giacomo, Contino, Tatiana, Janzen, Eli, Edgar, James H., de Angelis, Francesco, Toma, Andrea, Ambrosio, Antonio, Tamagnone, Michele
Bound states in the continuum (BICs) garnered significant for their potential to create new types of nanophotonic devices. Most prior demonstrations were based on arrays of dielectric resonators, which cannot be miniaturized beyond the diffraction li
Externí odkaz:
http://arxiv.org/abs/2309.12281
Autor:
Gong, Ruotian, Du, Xinyi, Janzen, Eli, Liu, Vincent, Liu, Zhongyuan, He, Guanghui, Ye, Bingtian, Li, Tongcang, Yao, Norman Y., Edgar, James H., Henriksen, Erik A., Zu, Chong
Publikováno v:
Nature Communications 15, 104 (2024)
Spin defects in van der Waals materials offer a promising platform for advancing quantum technologies. Here, we propose and demonstrate a powerful technique based on isotope engineering of host materials to significantly enhance the coherence propert
Externí odkaz:
http://arxiv.org/abs/2307.06441
Autor:
Guarochico-Moreira, Victor H., Anderson, Christopher R., Fal'ko, Vladimir, Grigorieva, Irina V., Tóvári, Endre, Hamer, Matthew, Gorbachev, Roman, Liu, Song, Edgar, James H., Principi, Alessandro, Kretinin, Andrey V., Vera-Marun, Ivan J.
Publikováno v:
Phys. Rev. B 108, 115418 (2023)
Thermoelectric effects are highly sensitive to the asymmetry in the density of states around the Fermi energy and can be exploited as probes of the electronic structure. We experimentally study thermopower in high-quality monolayer graphene, within h
Externí odkaz:
http://arxiv.org/abs/2306.08705