Zobrazeno 1 - 10
of 144
pro vyhledávání: '"Michel, Calame"'
Autor:
Mickael L. Perrin, Anooja Jayaraj, Bhaskar Ghawri, Kenji Watanabe, Takashi Taniguchi, Daniele Passerone, Michel Calame, Jian Zhang
Publikováno v:
npj 2D Materials and Applications, Vol 8, Iss 1, Pp 1-8 (2024)
Abstract Twisted van der Waals heterostructures have recently emerged as a versatile platform for engineering interaction-driven, topological phenomena with a high degree of control and tunability. Since the initial discovery of correlated phases in
Externí odkaz:
https://doaj.org/article/a54418f5952e4dbda79c921d0cc1a46b
Autor:
Jian Zhang, Oliver Braun, Gabriela Borin Barin, Sara Sangtarash, Jan Overbeck, Rimah Darawish, Michael Stiefel, Roman Furrer, Antonis Olziersky, Klaus Müllen, Ivan Shorubalko, Abdalghani H. S. Daaoub, Pascal Ruffieux, Roman Fasel, Hatef Sadeghi, Mickael L. Perrin, Michel Calame
Publikováno v:
Advanced Electronic Materials, Vol 9, Iss 4, Pp n/a-n/a (2023)
Abstract Atomically precise graphene nanoribbons (GNRs) are increasingly attracting interest due to their largely modifiable electronic properties, which can be tailored by controlling their width and edge structure during chemical synthesis. In rece
Externí odkaz:
https://doaj.org/article/2e1a37dcd8944ccc9dfe8920568dd61f
Autor:
Jian Zhang, Mickael L. Perrin, Luis Barba, Jan Overbeck, Seoho Jung, Brock Grassy, Aryan Agal, Rico Muff, Rolf Brönnimann, Miroslav Haluska, Cosmin Roman, Christofer Hierold, Martin Jaggi, Michel Calame
Publikováno v:
Microsystems & Nanoengineering, Vol 8, Iss 1, Pp 1-9 (2022)
Abstract The identification of nanomaterials with the properties required for energy-efficient electronic systems is usually a tedious human task. A workflow to rapidly localize and characterize nanomaterials at the various stages of their integratio
Externí odkaz:
https://doaj.org/article/4e4d9bb279da46ea92f9fab1c13e83f4
Autor:
Oliver Braun, Roman Furrer, Pascal Butti, Kishan Thodkar, Ivan Shorubalko, Ilaria Zardo, Michel Calame, Mickael L. Perrin
Publikováno v:
npj 2D Materials and Applications, Vol 6, Iss 1, Pp 1-7 (2022)
Abstract Mapping the thermal transport properties of materials at the nanoscale is of critical importance for optimizing heat conduction in nanoscale devices. Several methods to determine the thermal conductivity of materials have been developed, mos
Externí odkaz:
https://doaj.org/article/8edfa0b3f75f4bf9935eea913f195482
Autor:
Maria El Abbassi, Jan Overbeck, Oliver Braun, Michel Calame, Herre S. J. van der Zant, Mickael L. Perrin
Publikováno v:
Communications Physics, Vol 4, Iss 1, Pp 1-9 (2021)
In the field of nanoscience, clustering methods have gained momentum for the analysis of experimental datasets with the aim of uncovering new physical properties. Here, the authors describe an unsupervised machine learning methodology that selects th
Externí odkaz:
https://doaj.org/article/142f18d37da342038eb2d52cf28bd1d9
Electronic Poiseuille flow in hexagonal boron nitride encapsulated graphene field effect transistors
Autor:
Wenhao Huang, Tathagata Paul, Kenji Watanabe, Takashi Taniguchi, Mickael L. Perrin, Michel Calame
Publikováno v:
Physical Review Research, Vol 5, Iss 2, p 023075 (2023)
Electron-electron interactions in graphene are sufficiently strong to induce a correlated and momentum-conserving flow such that charge carriers behave similarly to the Hagen-Poiseuille flow of a classical fluid. In the current work, we investigate t
Externí odkaz:
https://doaj.org/article/a6ca9bbb2b0c490fb36d338a8be813a5
Autor:
Jacopo Oswald, Davide Beretta, Michael Stiefel, Roman Furrer, Dominique Vuillaume, Michel Calame
Publikováno v:
Nanomaterials, Vol 13, Iss 6, p 1134 (2023)
Graphene is an excellent 2D material for vertical organic transistors electrodes due to its weak electrostatic screening and field-tunable work function, in addition to its high conductivity, flexibility and optical transparency. Nevertheless, the in
Externí odkaz:
https://doaj.org/article/ef1d88fe38aa4273bccbab61713d5185
Publikováno v:
AIP Advances, Vol 12, Iss 5, Pp 055312-055312-7 (2022)
This work reports on a method to open nanoscale gaps in h-shaped graphene nano-constrictions by electrical breakdown at room temperature and pressure below 10−5 mbar. The method was validated on 275 devices, fabricated on eight different chips, usi
Externí odkaz:
https://doaj.org/article/6f80d2c8ce3042b988cf6a0af275f2cf
Autor:
Jian Zhang, Liu Qian, Gabriela Borin Barin, Peipei Chen, Klaus Müllen, Pascal Ruffieux, Roman Fasel, Jin Zhang, Michel Calame, Mickael L Perrin
Publikováno v:
Materials for Quantum Technology, Vol 3, Iss 3, p 036201 (2023)
Bottom-up synthesized graphene nanoribbons (GNRs) are precise quantum materials, offering a high degree of tunability of their physical properties. While field-effect transistors and single quantum dot (QD) devices have been reported, the fabrication
Externí odkaz:
https://doaj.org/article/9211cecae08148559e5e8f1e71c0d67f
Autor:
Anton Vladyka, Mickael L. Perrin, Jan Overbeck, Rubén R. Ferradás, Víctor García-Suárez, Markus Gantenbein, Jan Brunner, Marcel Mayor, Jaime Ferrer, Michel Calame
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
Organometallic frameworks have raised considerable interest in the area of nanoelectronics, but they are usually prepared at the ensemble level resulting in limited control. Vladyka et al. control the formation of single oligomer chains, unit by unit
Externí odkaz:
https://doaj.org/article/9823f9d7d32c4e2db5e661d2be3aa710