Zobrazeno 1 - 10
of 153
pro vyhledávání: '"Ayuela Andrés"'
Autor:
Kosik Miriam, Müller Marvin M., Słowik Karolina, Bryant Garnett, Ayuela Andrés, Rockstuhl Carsten, Pelc Marta
Publikováno v:
Nanophotonics, Vol 11, Iss 14, Pp 3281-3298 (2022)
Graphene flakes acting as photonic nanoantennas may sustain strong electromagnetic field localization and enhancement. To exploit the field enhancement, quantum emitters such as atoms or molecules should be positioned in such close proximity to the f
Externí odkaz:
https://doaj.org/article/3119a99721704c4db536e1372165c714
Autor:
Aguilera-del-Toro, Rodrigo Humberto, Arruabarrena, Mikel, Leonardo, Aritz, Rodriguez-Vega, Martin, Fiete, Gregory A., Ayuela, Andrés
The manganese pnictide CaMn$_2$Bi$_2$, with Mn atoms arranged in a puckered honeycomb structure, exhibits narrow-gap antiferromagnetism, and it is currently a promising candidate for the study of complex electronic and magnetic phenomena, such as mag
Externí odkaz:
http://arxiv.org/abs/2410.23053
Publikováno v:
In Cement and Concrete Research September 2024 183
Stackings in graphene have a pivotal role in properties to be discussed in the future, as seen in the recently found superconductivity of twisted bilayer graphene. Beyond bilayer graphene, the stacking order of multilayer graphene can be rhombohedral
Externí odkaz:
http://arxiv.org/abs/2110.06590
Autor:
Müller, Marvin M., Kosik, Miriam, Pelc, Marta, Bryant, Garnett W., Ayuela, Andrés, Rockstuhl, Carsten, Słowik, Karolina
Adsorbed atoms (adatoms) coupled to the matrix of solid state host materials as impurities can significantly modify their properties. Especially in low-dimensional materials, such as one-dimensional organic polymer chains or quasi-one-dimensional gra
Externí odkaz:
http://arxiv.org/abs/2110.05181
Publikováno v:
In Materials Today Communications June 2024 39
Autor:
Müller, Marvin M., Kosik, Miriam, Pelc, Marta, Bryant, Garnett W., Ayuela, Andrés, Rockstuhl, Carsten, Słowik, Karolina
Plasmonic nanostructures attract tremendous attention as they confine electromagnetic fields well below the diffraction limit while simultaneously sustaining extreme local field enhancements. To fully exploit these properties, the identification and
Externí odkaz:
http://arxiv.org/abs/2011.13854
Autor:
Geisenhof, Fabian R., Winterer, Felix, Wakolbinger, Stefan, Gokus, Tobias D., Durmaz, Yasin C., Priesack, Daniela, Lenz, Jakob, Keilmann, Fritz, Watanabe, Kenji, Taniguchi, Takashi, Guerrero-Avilés, Raúl, Pelc, Marta, Ayuela, Andres, Weitz, R. Thomas
Publikováno v:
ACS Appl. Nano Mater. 2 (2019) 6067
The crystal structure of solid-state matter greatly affects its electronic properties. For example in multilayer graphene, precise knowledge of the lateral layer arrangement is crucial, since the most stable configurations, Bernal and rhombohedral st
Externí odkaz:
http://arxiv.org/abs/1810.00067
Thermoelectric measurements for graphene ribbons are currently performed on samples that include atomic disorder via defects and irregular edges. In this work, we investigate the thermopower or Seebeck coefficient of graphene ribbons within the linea
Externí odkaz:
http://arxiv.org/abs/1809.02822
Organometallic complexes formed by transition metals clusters and benzene molecules have already been synthesized, and in selected cases display magnetic properties controlled by external magnetic fields. We have studied Ni$_n$Bz$_n$ complexes made o
Externí odkaz:
http://arxiv.org/abs/1710.07519