Zobrazeno 1 - 10
of 112
pro vyhledávání: '"Caridad, José M."'
Autor:
Caridad, José M., Castelló, Óscar, Baptista, Sofía M. López, Taniguchi, Takashi, Watanabe, Kenji, Roskos, Hartmut G., Delgado-Notario, Juan A.
Publikováno v:
Nano Lett. 2024
Frequency-selective or even frequency-tunable Terahertz (THz) photodevices are critical components for many technological applications that require nanoscale manipulation, control and confinement of light. Within this context, gate-tunable phototrans
Externí odkaz:
http://arxiv.org/abs/2401.04005
Generation and control of non-local chiral currents in graphene superlattices by orbital Hall effect
Autor:
Salvador-Sánchez, Juan, Canonico, Luis M., Pérez-Rodríguez, Ana, Cysne, Tarik P., Baba, Yuriko, Clericò, Vito, Vila, Marc, Vaquero, Daniel, Delgado-Notario, Juan Antonio, Caridad, José M., Watanabe, Kenji, Taniguchi, Takashi, Molina, Rafael A., Domínguez-Adame, Francisco, Roche, Stephan, Diez, Enrique, Rappoport, Tatiana G., Amado, Mario
Graphene-based superlattices offer a new materials playground to exploit and control a higher number of electronic degrees of freedom, such as charge, spin, or valley for disruptive technologies. Recently, orbital effects, emerging in multivalley ban
Externí odkaz:
http://arxiv.org/abs/2206.04565
Autor:
Whelan, Patrick R., Shen, Qian, Zhou, Binbin, Serrano, I. G., Kamalakar, M. Venkata, Mackenzie, David M. A., Ji, Jie, Huang, Deping, Shi, Haofei, Luo, Da, Wang, Meihui, Ruoff, Rodney S., Jauho, Antti-Pekka, Jepsen, Peter U., Bøggild, Peter, Caridad, José M.
Publikováno v:
2D Materials, 2020, 7, 3, 035009
We demonstrate terahertz time-domain spectroscopy (THz-TDS) to be an accurate, rapid and scalable method to probe the interaction-induced Fermi velocity renormalization {\nu}F^* of charge carriers in graphene. This allows the quantitative extraction
Externí odkaz:
http://arxiv.org/abs/2006.00486
Publikováno v:
Nanoscale, 2019, 11, 10273-10281
Creation of sharp lateral p-n junctions in graphene devices, with transition widths well below the Fermi wavelength of graphene charge carriers, is vital to study and exploit these electronic systems for electron-optical applications. The achievement
Externí odkaz:
http://arxiv.org/abs/1911.06631
Autor:
Caridad, José M., Power, Stephen R., Shylau, Artsem A., Gammelgaard, Lene, Jauho, Antti-Pekka, Bøggild, Peter
We experimentally investigate the charge induction mechanism across gated, narrow, ballistic graphene devices with different degrees of edge disorder. By using magnetoconductance measurements as the probing technique, we demonstrate that devices with
Externí odkaz:
http://arxiv.org/abs/1905.00233
Autor:
Bøggild, Peter, Caridad, Jose M., Stampfer, Christoph, Galogero, Gaetano, Papior, Nick, Brandbyge, Mads
The electron microscope has been a powerful, highly versatile workhorse in the fields of material and surface science, micro and nanotechnology, biology and geology, for nearly 80 years. The advent of two-dimensional materials opens new possibilities
Externí odkaz:
http://arxiv.org/abs/1704.06952
Akademický článek
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Autor:
Pizzocchero, Filippo, Gammelgaard, Lene, Jessen, Bjarke Sørensen, Caridad, José M., Wang, Lei, Hone, James, Bøggild, Peter, Booth, Timothy J.
The assembly of individual two-dimensional materials into van der Waals heterostructures enables the construction of layered three-dimensional materials with desirable electronic and optical properties. A core problem in the fabrication of these stru
Externí odkaz:
http://arxiv.org/abs/1605.02334
Autor:
Larsen, Martin Benjamin B.S., Mackenzie, David M.A., Caridad, José M., Bøggild, Peter, Booth, Timothy J.
Publikováno v:
In Microelectronic Engineering 1 June 2014 121:113-117
Akademický článek
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