Zobrazeno 1 - 10
of 302
pro vyhledávání: '"Johanna, Rosen"'
Autor:
Martin Dahlqvist, Johanna Rosen
Publikováno v:
npj 2D Materials and Applications, Vol 8, Iss 1, Pp 1-13 (2024)
Abstract MXenes are a diverse family of two-dimensional (2D) transition metal carbides, nitrides, and carbonitrides. They can be synthesized through both top-down approaches, such as selective etching of A-layers from MAX phases using acids or molten
Externí odkaz:
https://doaj.org/article/3a91c7dbef924f029715a07591305c19
Publikováno v:
Small Science, Vol 4, Iss 10, Pp n/a-n/a (2024)
The creation of vacancies and/or pores into two‐dimensional materials, like graphene and MXenes, has shown to increase their performance for sustainable applications. However, a simple and affordable method with controlled and tailorable vacancy co
Externí odkaz:
https://doaj.org/article/06e3244804c542eaa70391e5a329fc90
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
Publikováno v:
npj Clean Water, Vol 7, Iss 1, Pp 1-10 (2024)
Abstract In this study, a simple thermal reduction process is used to synthesize a rGO-Ca2Fe2O5 (rGO-CFO) nanocomposite, with the morphological and optical characteristics of the CFO nanomaterial being modified by the rGO incorporation. The interface
Externí odkaz:
https://doaj.org/article/d9483e24c1db4864858cb15408e89695
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:
Liping Zhang, Yeying Li, Xianjie Liu, Ruping Yang, Junxiao Qiu, Jingkun Xu, Baoyang Lu, Johanna Rosen, Leiqiang Qin, Jianxia Jiang
Publikováno v:
Advanced Science, Vol 11, Iss 25, Pp n/a-n/a (2024)
Abstract Aqueous zinc‐ion batteries (AZIBs) based on vanadium oxides or sulfides are promising candidates for large‐scale rechargeable energy storage due to their ease of fabrication, low cost, and high safety. However, the commercial application
Externí odkaz:
https://doaj.org/article/11d72f9f7b004c23b6c214c043fbd06b
Autor:
Anastasiia Taranova, Kamran Akbar, Khabib Yusupov, Shujie You, Vincent Polewczyk, Silvia Mauri, Eleonora Balliana, Johanna Rosen, Paolo Moras, Alessandro Gradone, Vittorio Morandi, Elisa Moretti, Alberto Vomiero
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-8 (2023)
Abstract The combination of the ability to absorb most of the solar radiation and simultaneously suppress infrared re-radiation allows selective solar absorbers (SSAs) to maximize solar energy to heat conversion, which is critical to several advanced
Externí odkaz:
https://doaj.org/article/7c06cd1d380349d7af6f5c41e4530493
Autor:
Max Karlsson, Jiajun Qin, Kaifeng Niu, Xiyu Luo, Johanna Rosen, Jonas Björk, Lian Duan, Weidong Xu, Feng Gao
Publikováno v:
Frontiers of Optoelectronics, Vol 16, Iss 1, Pp 1-10 (2023)
Abstract Although perovskite light-emitting diodes (PeLEDs) have seen unprecedented development in device efficiency over the past decade, they suffer significantly from poor operational stability. This is especially true for blue PeLEDs, whose opera
Externí odkaz:
https://doaj.org/article/0888744edf484ef3a25198072917eb19
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:
Anastasiia Taranova, Kamran Akbar, Khabib Yusupov, Shujie You, Vincent Polewczyk, Silvia Mauri, Eleonora Balliana, Johanna Rosen, Paolo Moras, Alessandro Gradone, Vittorio Morandi, Elisa Moretti, Alberto Vomiero
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-1 (2024)
Externí odkaz:
https://doaj.org/article/4ec7d51c0c5645628ff82ff29cc13eff