Zobrazeno 1 - 10
of 217
pro vyhledávání: '"Widmer, Roland"'
Autor:
Kinikar, Amogh, Xu, Xiushang, Onishi, Takatsugu, Ortega-Guerrero, Andres, Widmer, Roland, Zema, Nicola, Hogan, Conor, Camilli, Luca, Persichetti, Luca, Pignedoli, Carlo A., Fasel, Roman, Narita, Akimitsu, Di Giovannantonio, Marco
Recent advances in nanomaterials have pushed the boundaries of nanoscale fabrication to the limit of single atoms (SAs), particularly in heterogeneous catalysis. Single atom catalysts (SACs), comprising minute amounts of transition metals dispersed o
Externí odkaz:
http://arxiv.org/abs/2409.13560
Autor:
Kinikar, Amogh, Englmann, Thorsten G., Di Giovannantonio, Marco, Bassi, Nicolò, Xiang, Feifei, Stolz, Samuel, Widmer, Roland, Barin, Gabriela Borin, Turco, Elia, Díez, Néstor Merino, Eimre, Kristjan, Guerrero, Andres Ortega, Feng, Xinliang, Gröning, Oliver, Pignedoli, Carlo A., Fasel, Roman, Ruffieux, Pascal
Atomically precise graphene nanoribbons (GNRs) have a wide range of electronic properties that depend sensitively on their chemical structure. Several types of GNRs have been synthesized on metal surfaces through selective surface-catalyzed reactions
Externí odkaz:
http://arxiv.org/abs/2404.19389
Autor:
Yen, Yun, Krieger, Jonas A., Yao, Mengyu, Robredo, Iñigo, Manna, Kaustuv, Yang, Qun, McFarlane, Emily C., Shekhar, Chandra, Borrmann, Horst, Stolz, Samuel, Widmer, Roland, Gröning, Oliver, Strocov, Vladimir N., Parkin, Stuart S. P., Felser, Claudia, Vergniory, Maia G., Schüler, Michael, Schröter, Niels B. M.
The emerging field of orbitronics aims at generating and controlling currents of electronic orbital angular momentum (OAM) for information processing. Structurally chiral topological crystals could be particularly suitable orbitronic materials becaus
Externí odkaz:
http://arxiv.org/abs/2311.13217
Autor:
Barin, Gabriela Borin, Sun, Qiang, Di Giovannantonio, Marco, Du, Cheng-Zhuo, Wang, Xiao-Ye, Llinas, Juan Pablo, Mutlu, Zafer, Lin, Yuxuan, Wilhelm, Jan, Overbeck, Jan, Daniels, Colin, Lamparski, Michael, Sahabudeen, Hafeesudeen, Perrin, Mickael L., Urgel, José I., Mishra, Shantanu, Kinikar, Amogh, Widmer, Roland, Stolz, Samuel, Bommert, Max, Pignedoli, Carlo, Feng, Xinliang, Calame, Michel, Müllen, Klaus, Narita, Akimitsu, Meunier, Vincent, Bokor, Jeffrey, Fasel, Roman, Ruffieux, Pascal
The electronic, optical and magnetic properties of graphene nanoribbons (GNRs) can be engineered by controlling their edge structure and width with atomic precision through bottom-up fabrication based on molecular precursors. This approach offers a u
Externí odkaz:
http://arxiv.org/abs/2202.01101
Autor:
Bommert, Max, Kinikar, Amogh, Moro, María Alfonso, Merino Diez, Nestor, Xiang, Feifei, Krane, Nils, Bassi, Nicolò, Widmer, Roland, Gröning, Oliver
Publikováno v:
In Carbon September 2024 228
Publikováno v:
In Carbon 5 January 2024 216
Autor:
Sessi, Paolo, Fan, Feng-Ren, Küster, Felix, Manna, Kaustuv, Schröter, Niels B. M., Ji, Jing-Rong, Stolz, Samuel, Krieger, Jonas A., Pei, Ding, Kim, Timur K., Dudin, Pavel, Cacho, Cephise, Widmer, Roland, Borrmann, Horst, Shi, Wujun, Chang, Kai, Sun, Yan, Felser, Claudia, Parkin, Stuart S. P.
It has recently been proposed that combining chirality with topological band theory may result in a totally new class of fermions. These particles have distinct properties: they appear at high symmetry points of the reciprocal lattice, they are conne
Externí odkaz:
http://arxiv.org/abs/2005.03116
Akademický článek
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Autor:
Schröter, Niels B. M., Stolz, Samuel, Manna, Kaustuv, de Juan, Fernando, Vergniory, Maia G., Krieger, Jonas A., Pei, Ding, Dudin, Pavel, Kim, Timur K., Cacho, Cephise, Bradlyn, Barry, Borrmann, Horst, Schmidt, Marcus, Widmer, Roland, Strokov, Vladimir, Felser, Claudia
Publikováno v:
Science 369, 179-183, aaz3480 (2020)
Topological semimetals feature protected nodal band degeneracies characterized by a topological invariant known as the Chern number (C). Nodal band crossings with linear dispersion are expected to have at most |C|=4, which sets an upper limit to the
Externí odkaz:
http://arxiv.org/abs/1907.08723
Akademický článek
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