Synthesis and single crystal study of CuMn3As2 and Cu2Mn4As3
Uhlirova, Klara ; Tarasenko, Robert ; Martinez, Francisco LU ; Vondrackova, Barbora and Matej, Zdenek LU
(2015)
In Journal of Alloys and Compounds
650.
p.224-227
- Abstract
- We report on single-crystal growth, and crystal structure of CuMn3As2 and Cu2Mn4As3 compounds. Magnetic properties of Cu2Mn4As3 were studied in temperature range between 2 and 400 K. The single crystals were prepared from bismuth flux and characterized by means of single crystals diffraction, electron-microprobe analysis, magnetic and resistivity measurements. Crystal structures of CuMn3As2 and Cu2Mn4As3 were determined by synchrotron radiation x-ray diffraction experiments at 100 K. The CuMn3As2 and Cu2Mn4As3 crystallize in an orthorhombic structure with very similar lattice parameters. Magnetic and resistivity measurements on Cu2Mn4As3 suggest existence of long range magnetic order below 315 K with another magnetic transition at 45 K.... (More)
- We report on single-crystal growth, and crystal structure of CuMn3As2 and Cu2Mn4As3 compounds. Magnetic properties of Cu2Mn4As3 were studied in temperature range between 2 and 400 K. The single crystals were prepared from bismuth flux and characterized by means of single crystals diffraction, electron-microprobe analysis, magnetic and resistivity measurements. Crystal structures of CuMn3As2 and Cu2Mn4As3 were determined by synchrotron radiation x-ray diffraction experiments at 100 K. The CuMn3As2 and Cu2Mn4As3 crystallize in an orthorhombic structure with very similar lattice parameters. Magnetic and resistivity measurements on Cu2Mn4As3 suggest existence of long range magnetic order below 315 K with another magnetic transition at 45 K. (C) 2015 Elsevier B.V. All rights reserved. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/8058429
- author
- Uhlirova, Klara
; Tarasenko, Robert
; Martinez, Francisco
LU
; Vondrackova, Barbora
and Matej, Zdenek
LU
- organization
- publishing date
- 2015
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- Antiferromagnetism, Crystal structure, CuMn3As2, CuMnAs
- in
- Journal of Alloys and Compounds
- volume
- 650
- pages
- 224 - 227
- publisher
- Elsevier
- external identifiers
-
- wos:000361519300033
- scopus:84938909160
- ISSN
- 0925-8388
- DOI
- 10.1016/j.jallcom.2015.07.208
- language
- English
- LU publication?
- yes
- id
- bc9545cb-5f39-4dc2-99cb-c1c3c3aa5794 (old id 8058429)
- date added to LUP
- 2016-04-01 14:42:24
- date last changed
- 2023-08-16 12:58:49
@article{bc9545cb-5f39-4dc2-99cb-c1c3c3aa5794,
abstract = {{We report on single-crystal growth, and crystal structure of CuMn3As2 and Cu2Mn4As3 compounds. Magnetic properties of Cu2Mn4As3 were studied in temperature range between 2 and 400 K. The single crystals were prepared from bismuth flux and characterized by means of single crystals diffraction, electron-microprobe analysis, magnetic and resistivity measurements. Crystal structures of CuMn3As2 and Cu2Mn4As3 were determined by synchrotron radiation x-ray diffraction experiments at 100 K. The CuMn3As2 and Cu2Mn4As3 crystallize in an orthorhombic structure with very similar lattice parameters. Magnetic and resistivity measurements on Cu2Mn4As3 suggest existence of long range magnetic order below 315 K with another magnetic transition at 45 K. (C) 2015 Elsevier B.V. All rights reserved.}},
author = {{Uhlirova, Klara and Tarasenko, Robert and Martinez, Francisco and Vondrackova, Barbora and Matej, Zdenek}},
issn = {{0925-8388}},
keywords = {{Antiferromagnetism; Crystal structure; CuMn3As2; CuMnAs}},
language = {{eng}},
pages = {{224--227}},
publisher = {{Elsevier}},
series = {{Journal of Alloys and Compounds}},
title = {{Synthesis and single crystal study of CuMn3As2 and Cu2Mn4As3}},
url = {{http://dx.doi.org/10.1016/j.jallcom.2015.07.208}},
doi = {{10.1016/j.jallcom.2015.07.208}},
volume = {{650}},
year = {{2015}},
}