Zobrazeno 1 - 10
of 125
pro vyhledávání: '"Per O Å Persson"'
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:
Xiaofu Zhang, Rui Shu, Huanlong Liu, Anna Elsukova, Per O. Å. Persson, Andreas Schilling, Fabian O. von Rohr, Per Eklund
Publikováno v:
Communications Physics, Vol 5, Iss 1, Pp 1-7 (2022)
High entropy alloys are multielement materials exhibiting enhanced properties compared to their binary or ternary equivalents. Here, the authors investigate the influence of microstructure and elemental distribution on the transport and superconducti
Externí odkaz:
https://doaj.org/article/a3aaa5065a24451593ba6af5cfb2011e
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)
Abstract Structural defects in Mg-doped GaN were analyzed using high-resolution scanning transmission electron microscopy combined with electron energy loss spectroscopy. The defects, in the shape of inverted pyramids, appear at high concentrations o
Externí odkaz:
https://doaj.org/article/adf69f09c2e7437591686a3d9339076c
Publikováno v:
Materials Research Letters, Vol 10, Iss 5, Pp 295-300 (2022)
Recently, we presented a family of in-plane chemically ordered transition metal borides of the general formula (M′2/3M′′1/3)2AlB2. Here, we investigate incorporation of magnetic rare earth (RE) elements into this structure by synthesis and anal
Externí odkaz:
https://doaj.org/article/399e55afd57444ee802abe2b942bc6e5
Autor:
Youbing Li, Guoliang Ma, Hui Shao, Peng Xiao, Jun Lu, Jin Xu, Jinrong Hou, Ke Chen, Xiao Zhang, Mian Li, Per O. Å. Persson, Lars Hultman, Per Eklund, Shiyu Du, Zhifang Chai, Zhengren Huang, Na Jin, Jiwei Ma, Ying Liu, Zifeng Lin, Qing Huang
Publikováno v:
Nano-Micro Letters, Vol 13, Iss 1, Pp 1-10 (2021)
Abstract MAX phases are gaining attention as precursors of two-dimensional MXenes that are intensively pursued in applications for electrochemical energy storage. Here, we report the preparation of V2SnC MAX phase by the molten salt method. V2SnC is
Externí odkaz:
https://doaj.org/article/dc9323b8e7d34e11ad7571fac43e9ef5
Autor:
Rui Shu, Zhijia Han, Anna Elsukova, Yongbin Zhu, Peng Qin, Feng Jiang, Jun Lu, Per O. Å. Persson, Justinas Palisaitis, Arnaud le Febvrier, Wenqing Zhang, Oana Cojocaru‐Mirédin, Yuan Yu, Per Eklund, Weishu Liu
Publikováno v:
Advanced Science, Vol 9, Iss 25, Pp n/a-n/a (2022)
Abstract Solid‐state precipitation can be used to tailor material properties, ranging from ferromagnets and catalysts to mechanical strengthening and energy storage. Thermoelectric properties can be modified by precipitation to enhance phonon scatt
Externí odkaz:
https://doaj.org/article/088aa49e752a4ce0978775a4f1fcbf17
Autor:
Daniela Gogova, Misagh Ghezellou, Dat Q. Tran, Steffen Richter, Alexis Papamichail, Jawad ul Hassan, Axel R. Persson, Per O. Å. Persson, Olof Kordina, Bo Monemar, Matthew Hilfiker, Mathias Schubert, Plamen P. Paskov, Vanya Darakchieva
Publikováno v:
AIP Advances, Vol 12, Iss 5, Pp 055022-055022-7 (2022)
The hot-wall metalorganic chemical vapor deposition (MOCVD) concept, previously shown to enable superior material quality and high performance devices based on wide bandgap semiconductors, such as Ga(Al)N and SiC, has been applied to the epitaxial gr
Externí odkaz:
https://doaj.org/article/838571abaa974ef99a971173bbe4aea5
Autor:
Hongwei Tan, Quanzheng Tao, Ishan Pande, Sayani Majumdar, Fu Liu, Yifan Zhou, Per O. Å. Persson, Johanna Rosen, Sebastiaan van Dijken
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-9 (2020)
Designing artificial somatosensory systems to efficiently emulate biological tactile information sensing, coding, and processing remains a challenge. Here, the authors demonstrate a tactile sensory system based on optoelectronic spiking afferent nerv
Externí odkaz:
https://doaj.org/article/a8926a93ffeb46b9809a81321a80a285
Autor:
Haoming Ding, Youbing Li, Jun Lu, Kan Luo, Ke Chen, Mian Li, Per O. Å. Persson, Lars Hultman, Per Eklund, Shiyu Du, Zhengren Huang, Zhifang Chai, Hongjie Wang, Ping Huang, Qing Huang
Publikováno v:
Materials Research Letters, Vol 7, Iss 12, Pp 510-516 (2019)
New MAX phases Ti2(AlxCu1−x)N and Nb2CuC were synthesized by A-site replacement by reacting Ti2AlN and Nb2AlC, respectively, with CuCl2 or CuI molten salt. X-ray diffraction, scanning electron microscopy, and atomically resolved scanning transmissi
Externí odkaz:
https://doaj.org/article/fd615c22635b48c4a0be400422ddc6c8
Autor:
Quanzheng Tao, Joseph Halim, Justinas Palisaitis, Adam Carlsson, Martin Dahlqvist, Ulf Wiedwald, Michael Farle, Per O. Å. Persson, Johanna Rosen
Publikováno v:
Crystal Growth & Design. 23:3258-3263
in press
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f208a40051b17e3c28281159bd50c80
https://doi.org/10.1021/acs.cgd.2c01416
https://doi.org/10.1021/acs.cgd.2c01416