Microscopic evidence for Mn-induced long range magnetic ordering in MAX phase compounds

A. Maniv; A. P. Reyes; S. K. Ramakrishna; D. Graf; A. Huq; D. Potashnikov; O. Rivin; A. Pesach; Q. Tao; J. Rosen; I. Felner; E. N. Caspi

doi:10.1088/1361-648X/abb998

Microscopic evidence for Mn-induced long range magnetic ordering in MAX phase compounds

A. Maniv^*, A. P. Reyes, S. K. Ramakrishna, D. Graf, A. Huq, D. Potashnikov, O. Rivin, A. Pesach, Q. Tao, J. Rosen, I. Felner, E. N. Caspi

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

Abstract

Zero and low field nuclear magnetic resonance measurements have been performed on MAX phase samples (Cr1-x Mn x )2AC with A = Ge and Ga in order to obtain local microscopic information on the nature of magnetism in this system. Our results unambiguously provide evidence for the existence of long-range magnetic order in (Cr0.96Mn0.04)2GeC and for (Cr0.93Mn0.07)2GaC, but not for (Cr0.97Mn0.03)2GaC. We point to a possible dependence of long range magnetic order in these MAX phase compounds on the A atom.

Original language	English
Article number	025803
Journal	Journal of Physics Condensed Matter
Volume	33
Issue number	2
DOIs	https://doi.org/10.1088/1361-648X/abb998
State	Published - Jan 2021
Externally published	Yes

Keywords

long range magnetic order
MAX phases
nuclear magnetic resonance

Access to Document

10.1088/1361-648X/abb998

Cite this

@article{9f7053cf5fab424eb06304e17ef8a6db,

title = "Microscopic evidence for Mn-induced long range magnetic ordering in MAX phase compounds",

abstract = "Zero and low field nuclear magnetic resonance measurements have been performed on MAX phase samples (Cr1-x Mn x )2AC with A = Ge and Ga in order to obtain local microscopic information on the nature of magnetism in this system. Our results unambiguously provide evidence for the existence of long-range magnetic order in (Cr0.96Mn0.04)2GeC and for (Cr0.93Mn0.07)2GaC, but not for (Cr0.97Mn0.03)2GaC. We point to a possible dependence of long range magnetic order in these MAX phase compounds on the A atom.",

keywords = "long range magnetic order, MAX phases, nuclear magnetic resonance",

author = "A. Maniv and Reyes, {A. P.} and Ramakrishna, {S. K.} and D. Graf and A. Huq and D. Potashnikov and O. Rivin and A. Pesach and Q. Tao and J. Rosen and I. Felner and Caspi, {E. N.}",

note = "Publisher Copyright: {\textcopyright} 2020 IOP Publishing Ltd.",

year = "2021",

month = jan,

doi = "10.1088/1361-648X/abb998",

language = "אנגלית",

volume = "33",

journal = "Journal of Physics Condensed Matter",

issn = "0953-8984",

publisher = "IOP Publishing Ltd.",

number = "2",

}

TY - JOUR

T1 - Microscopic evidence for Mn-induced long range magnetic ordering in MAX phase compounds

AU - Maniv, A.

AU - Reyes, A. P.

AU - Ramakrishna, S. K.

AU - Graf, D.

AU - Huq, A.

AU - Potashnikov, D.

AU - Rivin, O.

AU - Pesach, A.

AU - Tao, Q.

AU - Rosen, J.

AU - Felner, I.

AU - Caspi, E. N.

PY - 2021/1

Y1 - 2021/1

N2 - Zero and low field nuclear magnetic resonance measurements have been performed on MAX phase samples (Cr1-x Mn x )2AC with A = Ge and Ga in order to obtain local microscopic information on the nature of magnetism in this system. Our results unambiguously provide evidence for the existence of long-range magnetic order in (Cr0.96Mn0.04)2GeC and for (Cr0.93Mn0.07)2GaC, but not for (Cr0.97Mn0.03)2GaC. We point to a possible dependence of long range magnetic order in these MAX phase compounds on the A atom.

AB - Zero and low field nuclear magnetic resonance measurements have been performed on MAX phase samples (Cr1-x Mn x )2AC with A = Ge and Ga in order to obtain local microscopic information on the nature of magnetism in this system. Our results unambiguously provide evidence for the existence of long-range magnetic order in (Cr0.96Mn0.04)2GeC and for (Cr0.93Mn0.07)2GaC, but not for (Cr0.97Mn0.03)2GaC. We point to a possible dependence of long range magnetic order in these MAX phase compounds on the A atom.

KW - long range magnetic order

KW - MAX phases

KW - nuclear magnetic resonance

UR - http://www.scopus.com/inward/record.url?scp=85093706046&partnerID=8YFLogxK

U2 - 10.1088/1361-648X/abb998

DO - 10.1088/1361-648X/abb998

M3 - ???researchoutput.researchoutputtypes.contributiontojournal.article???

C2 - 32942268

AN - SCOPUS:85093706046

SN - 0953-8984

VL - 33

JO - Journal of Physics Condensed Matter

JF - Journal of Physics Condensed Matter

IS - 2

M1 - 025803

ER -

Microscopic evidence for Mn-induced long range magnetic ordering in MAX phase compounds

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this