Zobrazeno 1 - 10
of 254
pro vyhledávání: '"Roman Fasel"'
Autor:
Fupeng Wu, Wangwei Xu, Yubin Fu, Renxiang Liu, Lin Yang, Pascal Ruffieux, Roman Fasel, Ji Ma, Xinliang Feng
Publikováno v:
Organic Materials, Vol 06, Iss 02, Pp 71-77 (2024)
Externí odkaz:
https://doaj.org/article/db4a9da099c0430a8799c1f223ab665f
Autor:
Feifei Xiang, Lysander Huberich, Preston A. Vargas, Riccardo Torsi, Jonas Allerbeck, Anne Marie Z. Tan, Chengye Dong, Pascal Ruffieux, Roman Fasel, Oliver Gröning, Yu-Chuan Lin, Richard G. Hennig, Joshua A. Robinson, Bruno Schuler
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-9 (2024)
Abstract The functionality of atomic quantum emitters is intrinsically linked to their host lattice coordination. Structural distortions that spontaneously break the lattice symmetry strongly impact their optical emission properties and spin-photon i
Externí odkaz:
https://doaj.org/article/2eccbe18c3ec4319aa9173e3c7c81cd2
Autor:
Marco Di Giovannantonio, Zijie Qiu, Carlo A. Pignedoli, Sobi Asako, Pascal Ruffieux, Klaus Müllen, Akimitsu Narita, Roman Fasel
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-8 (2024)
Abstract On-surface synthesis relies on carefully designed molecular precursors that are thermally activated to afford desired, covalently coupled architectures. Here, we study the intramolecular reactions of vinyl groups in a poly-para-phenylene-bas
Externí odkaz:
https://doaj.org/article/c9a2c680245447de90d24ed53081085a
Autor:
Xiushang Xu, Amogh Kinikar, Marco Di Giovannantonio, Carlo A. Pignedoli, Pascal Ruffieux, Klaus Müllen, Roman Fasel, Akimitsu Narita
Publikováno v:
Precision Chemistry, Vol 2, Iss 2, Pp 81-87 (2024)
Externí odkaz:
https://doaj.org/article/ebf7d57a52394a4e9c27317457092cd4
Autor:
Amogh Kinikar, Xiao-Ye Wang, Marco Di Giovannantonio, José I. Urgel, Pengcai Liu, Kristjan Eimre, Carlo A. Pignedoli, Samuel Stolz, Max Bommert, Shantanu Mishra, Qiang Sun, Roland Widmer, Zijie Qiu, Akimitsu Narita, Klaus Müllen, Pascal Ruffieux, Roman Fasel
Publikováno v:
ACS Nanoscience Au, Vol 4, Iss 2, Pp 128-135 (2023)
Externí odkaz:
https://doaj.org/article/41b9711220b349faabd7fc9e95f2e8e4
Autor:
Dongfei Wang, De-Liang Bao, Qi Zheng, Chang-Tian Wang, Shiyong Wang, Peng Fan, Shantanu Mishra, Lei Tao, Yao Xiao, Li Huang, Xinliang Feng, Klaus Müllen, Yu-Yang Zhang, Roman Fasel, Pascal Ruffieux, Shixuan Du, Hong-Jun Gao
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-9 (2023)
Twisted 2D materials have recently emerged as a controllable quantum simulator platform. Here, the authors apply the same approach to tune the edge states of zigzag graphene nanoribbons, showing a unique degree of freedom represented by the lateral s
Externí odkaz:
https://doaj.org/article/653ed19d0ef244e994cc483ff3219f78
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:
Kristjan Eimre, José I. Urgel, Hironobu Hayashi, Marco Di Giovannantonio, Pascal Ruffieux, Shizuka Sato, Satoru Otomo, Yee Seng Chan, Naoki Aratani, Daniele Passerone, Oliver Gröning, Hiroko Yamada, Roman Fasel, Carlo A. Pignedoli
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-9 (2022)
Heteroatom substitution in larger acenes represents a fundamental step towards precise engineering of the remarkable electronic properties of the acene family. Here, the authors present an on-surface synthesis strategy and detailed characterization f
Externí odkaz:
https://doaj.org/article/9a5e996a2bab4f8b9b3912af85edcd9d
Autor:
Qiang Sun, Luis M. Mateo, Roberto Robles, Pascal Ruffieux, Giovanni Bottari, Tomás Torres, Roman Fasel, Nicolás Lorente
Publikováno v:
Advanced Science, Vol 9, Iss 19, Pp n/a-n/a (2022)
Abstract Magnetism is typically associated with d‐ or f‐block elements, but can also appear in organic molecules with unpaired π‐electrons. This has considerably boosted the interest in such organic materials with large potential for spintroni
Externí odkaz:
https://doaj.org/article/b4e835b7e2f7481d899aaa5b7b56ba8b
Autor:
Zijie Qiu, Qiang Sun, Shiyong Wang, Gabriela Borin Barin, Bastian Dumslaff, Pascal Ruffieux, Klaus Müllen, Akimitsu Narita, Roman Fasel
Publikováno v:
Organic Materials, Vol 03, Iss 02, Pp 128-133 (2021)
Abstract Intramolecular methyl–methyl coupling on Au (111) is explored as a new on-surface protocol for edge extension in graphene nanoribbons (GNRs). Characterized by high-resolution scanning tunneling microscopy, noncontact atomic force microscop
Externí odkaz:
https://doaj.org/article/a023b1ccf0ea4831a5eeef666bd3946e