Zobrazeno 1 - 10
of 21 258
pro vyhledávání: '"Müllen"'
Autor:
Li, Juan, Mirzanejad, Amir, Dong, Wen-Han, Liu, Kun, Richter, Marcus, Wang, Xiao-Ye, Berger, Reinhard, Du, Shixuan, Auwärter, Willi, Barth, Johannes V., Ma, Ji, Müllen, Klaus, Feng, Xinliang, Sun, Jia-Tao, Muechler, Lukas, Palma, Carlos-Andres
The study of cycloaddition mechanisms is central to the fabrication of extended sp2 carbon nanostructures. Reaction modeling in this context has focused mostly on putative, energetically preferred, exothermic products with limited consideration for s
Externí odkaz:
http://arxiv.org/abs/2407.21756
Autor:
Wang, Yan, Paz, Alejandro Pérez, Boström, Emil Viñas, Zhang, Xiaoxi, Li, Juan, Berger, Reinhard, Liu, Kun, Ma, Ji, Huang, Li, Du, Shixuan, Gao, Hong-jun, Müllen, Klaus, Narita, Akimitsu, Feng, Xinliang, Rubio, Angel, Palma, CA
Nanographene-based magnetism at interfaces offers an avenue to designer quantum materials towards novel phases of matter and atomic-scale applications. Key to spintronics applications at the nanoscale is bistable spin-crossover which however remains
Externí odkaz:
http://arxiv.org/abs/2407.20996
Autor:
Darawish, Rimah, Braun, Oliver, Muellen, Klaus, Calame, Michel, Ruffieux, Pascal, Fasel, Roman, Barin, Gabriela Borin
Graphene nanoribbons (GNRs) with atomically precise widths and edge topologies have well-defined band gaps that depend on ribbon dimensions, making them ideal for room-temperature switching applications like field-effect transistors (FETs). For effic
Externí odkaz:
http://arxiv.org/abs/2407.12646
Supercapacitors have aroused considerable attention due to their high power capability, which enables charge storage/output in minutes or even seconds. However, to achieve a high energy density in a supercapacitor has been a long‐standing challenge
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A34562
https://tud.qucosa.de/api/qucosa%3A34562/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A34562/attachment/ATT-0/
Autor:
Mishra, Shantanu, Beyer, Doreen, Berger, Reinhard, Liu, Junzhi, Gröning, Oliver, Urgel, José I., Müllen, Klaus, Ruffieux, Pascal, Feng, Xinliang, Fasel, Roman
The on-surface reactions of 10-bromo-10'-(2,6-dimethylphenyl)-9,9'-bianthracene on Au(111) surface have been investigated by a combination of bond-resolved scanning tunneling microscopy, scanning tunneling spectroscopy, and tightbinding and mean-fiel
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A73172
https://tud.qucosa.de/api/qucosa%3A73172/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A73172/attachment/ATT-0/
Autor:
Beyer, Doreen, Wang, Shiyong, Pignedoli, Carlo A., Melidonie, Jason, Yuan, Bingkai, Li, Can, Wilhelm, Jan, Ruffieux, Pascal, Berger, Reinhard, Müllen, Klaus, Fasel, Roman, Feng, Xinliang
In this work, we demonstrate the bottom-up on-surface synthesis of poly(para-dibenzo[bc,kl]-coronenylene) (PPDBC), a zigzag edge-encased analog of poly(para-phenylene) (PPP), and its lateral fusion into zigzag edge-extended graphene nanoribbons (zeeG
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A37010
https://tud.qucosa.de/api/qucosa%3A37010/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A37010/attachment/ATT-0/
Autor:
Liu, Junzhi, Mishra, Shantanu, Pignedoli, Carlo A., Passerone, Daniele, Urgel, JoséI., Fabrizio, Alberto, Lohr, Thorsten G., Ma, Ji, Komber, Hartmut, Baumgarten, Martin, Corminboeuf, Clemence, Berger, Reinhard, Ruffieux, Pascal, Müllen, Klaus, Fasel, Roman, Feng, Xinliang
Nonbenzenoid carbocyclic rings are postulated to serve as important structural elements toward tuning the chemical and electronic properties of extended polycyclic aromatic hydrocarbons (PAHs, or namely nanographenes), necessitating a rational and at
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A37009
https://tud.qucosa.de/api/qucosa%3A37009/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A37009/attachment/ATT-0/
Autor:
Mishra, Shantanu, Beyer, Doreen, Eimre, Kristjan, Liu, Junzhi, Berger, Reinhard, Gröning, Oliver, Pignedoli, Carlo A., Müllen, Klaus, Fasel, Roman, Feng, Xinliang, Ruffieux, Pascal
The electronic and magnetic properties of nanographenes strongly depend on their size, shape and topology. While many nanographenes present a closedshell electronic structure, certain molecular topologies may lead to an open-shell structure. Triangul
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A37007
https://tud.qucosa.de/api/qucosa%3A37007/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A37007/attachment/ATT-0/
Over the past decade, the bottom-up synthesis of structurally defined graphene nanoribbons (GNRs) with various topologies has attracted significant attention due to the extraordinary optical, electronic, and magnetic properties of GNRs, rendering the
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A74089
https://tud.qucosa.de/api/qucosa%3A74089/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A74089/attachment/ATT-0/
Autor:
Wang, Gang, Wang, Faxing, Zhang, Panpan, Zhang, Jian, Zhang, Tao, Müllen, Klaus, Feng, Xinliang
Multifunctional batteries with enhanced safety performance have received considerable attention for their applications at extreme conditions. However, few batteries can endure a mix‐up of battery polarity during charging, a common wrong operation o
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A34564
https://tud.qucosa.de/api/qucosa%3A34564/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A34564/attachment/ATT-0/