Zobrazeno 1 - 10
of 773
pro vyhledávání: '"V. Barth"'
Autor:
Yuanhao Lyu, Feng Gao, Peng Cheng, Lan Chen, Svetlana Klyatskaya, Mario Ruben, Johanna Rosen, Johannes V. Barth, Jonas Björk, Kehui Wu, Yi‐Qi Zhang
Publikováno v:
Advanced Materials Interfaces, Vol 11, Iss 26, Pp n/a-n/a (2024)
Abstract On‐surface reactions of terminal alkynes in ultrahigh vacuum have attracted widespread attention due to their high technological promise. However, employing different precursors and substrate materials often intricate reaction schemes appe
Externí odkaz:
https://doaj.org/article/7ec75e99ce6d4005b7f631758f5d67c4
Autor:
Junbo Wang, Kaifeng Niu, Huaming Zhu, Chaojie Xu, Chuan Deng, Wenchao Zhao, Peipei Huang, Haiping Lin, Dengyuan Li, Johanna Rosen, Peinian Liu, Francesco Allegretti, Johannes V. Barth, Biao Yang, Jonas Björk, Qing Li, Lifeng Chi
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-10 (2024)
Abstract On-surface synthesis provides tools to prepare low-dimensional supramolecular structures. Traditionally, reactive radicals are a class of single-electron species, serving as exceptional electron-withdrawing groups. On metal surfaces, however
Externí odkaz:
https://doaj.org/article/5de22077aa99427e8276f58579ad00b1
Autor:
Ignacio Piquero-Zulaica, Eduardo Corral-Rascón, Xabier Diaz de Cerio, Alexander Riss, Biao Yang, Aran Garcia-Lekue, Mohammad A. Kher-Elden, Zakaria M. Abd El-Fattah, Shunpei Nobusue, Takahiro Kojima, Knud Seufert, Hiroshi Sakaguchi, Willi Auwärter, Johannes V. Barth
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-9 (2024)
Abstract The electronic structure defines the properties of graphene-based nanomaterials. Scanning tunneling microscopy/spectroscopy (STM/STS) experiments on graphene nanoribbons (GNRs), nanographenes, and nanoporous graphene (NPG) often determine an
Externí odkaz:
https://doaj.org/article/b0b2dd5955304ed6860dd8610e7617a0
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-11 (2023)
Enetriynes, which belong to the enyne family, are characterized by a distinct electron-rich carbon-bonding scheme. Here, the authors report the formation of enetriynes with high selectivity by tetramerization of terminal alkynes on Ag(100).
Externí odkaz:
https://doaj.org/article/f9006e20fbd54bdd82b483797af18b4e
Autor:
Xiaoxi Zhang, Fabian Gärisch, Zongping Chen, Yunbin Hu, Zishu Wang, Yan Wang, Liming Xie, Jianing Chen, Juan Li, Johannes V. Barth, Akimitsu Narita, Emil List-Kratochvil, Klaus Müllen, Carlos-Andres Palma
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-8 (2022)
The bottom-up fabrication of structures with robust performance in the nm-to-μm scale usable for integrated carbon nanodevices is challenging. Here the authors report micrometer-long, highly conducting nanographene wires following self-assembly, pho
Externí odkaz:
https://doaj.org/article/ca0de85b001648c3b3b4fceab325580d
Akademický článek
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Akademický článek
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Autor:
Alexander Riss, Marcus Richter, Alejandro Pérez Paz, Xiao-Ye Wang, Rajesh Raju, Yuanqin He, Jacob Ducke, Eduardo Corral, Michael Wuttke, Knud Seufert, Manuela Garnica, Angel Rubio, Johannes V. Barth, Akimitsu Narita, Klaus Müllen, Reinhard Berger, Xinliang Feng, Carlos-Andres Palma, Willi Auwärter
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
A critical milestone for the advancement of nanoscale organic circuitry is the fabrication of well-defined conjugated polymers on non-metal substrates. Here, the authors demonstrate extended polycyclic aromatic chains from repetitive cycloadditions w
Externí odkaz:
https://doaj.org/article/26048b5f59214dc9ba9e3b9f1c6059e7
Publikováno v:
The Journal of Physical Chemistry C. 127:8770-8777
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab90712061f7b6aebfbb4de528ecfbee
https://doi.org/10.1021/acs.jpcc.3c00388
https://doi.org/10.1021/acs.jpcc.3c00388
Autor:
Xiaoxi Zhang, Yunbin Hu, Carlos R. Lien-Medrano, Juan Li, Jinping Shi, Xinshun Qin, Zhenxing Liao, Yan Wang, Zishu Wang, Jiawei Li, Jianing Chen, Guangyu Zhang, Johannes V. Barth, Thomas Frauenheim, Willi Auwärter, Akimitsu Narita, Klaus Müllen, Carlos-Andres Palma
Publikováno v:
Journal of the American Chemical Society. 145:8757-8763
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bae874fdcb5e9302a968878dbed9f261
https://doi.org/10.1021/jacs.2c13822
https://doi.org/10.1021/jacs.2c13822