The effects of Cu-substitution and high-pressure synthesis on phase transitions in Ni2MnGa Heusler alloys

Chen, Jing-Han; Poudel Chhetri, Tej; Grant, Anthony T.; Chang, Chung-Kai; Young, David P.; Dubenko, Igor; Ali, Naushad; Stadler, Shane

doi:10.1016/j.jallcom.2021.163480

Title: The effects of Cu-substitution and high-pressure synthesis on phase transitions in Ni₂MnGa Heusler alloys

Abstract

The magnetic, structural, and thermal behaviors of the Cu-doped Heusler alloy Ni₂Mn_1-xCu_xGa (0 ≤ x ≤ 0.4) were studied as a function of concentration x. As the Cu concentration increased, the structural transition temperatures increased, whereas the chemical order-disorder transitions and melting points decreased. The experimental results from temperature dependent X-ray diffraction reveal different crystal structures of the martensite phase at low temperatures for samples with different x, but all the samples ultimately crystallized in the L21 cubic crystal structure upon heating above their respective structural transitions. The experimental data were used to construct a comprehensive magnetic and structural phase diagram as a function of x from below their respective structural transition temperatures to their melting temperatures. The XRD analysis shows that the observed volume reduction is associated with the increasing structural transition temperature. Therefore, one of the samples was annealed under high pressure to permanently reduce its volume, and the correlation between the increasing structural transition temperatures and volumes was confirmed.

Authors:

Chen, Jing-Han ^[1]; Poudel Chhetri, Tej ^[1]; Grant, Anthony T. ^[1]; Chang, Chung-Kai ^[2]; Young, David P. ^[1]; Dubenko, Igor ^[3]; Ali, Naushad ^[3]; Stadler, Shane ^[1]

Louisiana State Univ., Baton Rouge, LA (United States)
National Synchrotron Radiation Research Center, Hsinchu (Taiwan)
Southern Illinois Univ., Carbondale, IL (United States)

Publication Date:: Mon Dec 20 00:00:00 EST 2021

Research Org.:: Louisiana State Univ., Baton Rouge, LA (United States); Southern Illinois Univ., Carbondale, IL (United States)

Sponsoring Org.:: USDOE Office of Science (SC), Basic Energy Sciences (BES); National Science Foundation (NSF)

OSTI Identifier:: 1867882

Alternate Identifier(s):: OSTI ID: 1862576; OSTI ID: 1872442

Grant/Contract Number:: SC0010521; FG02-13ER46946; FG02-06ER46291; AC02–06CH11357; DMR-1904636; 06ER46291; 13ER46946; FG02; FG02–06ER46291; FG02–13ER46946

Resource Type:: Accepted Manuscript

Journal Name:: Journal of Alloys and Compounds

Additional Journal Information:: Journal Volume: 900; Journal ID: ISSN 0925-8388

Publisher:: Elsevier

Country of Publication:: United States

Language:: English

Subject:: 36 MATERIALS SCIENCE; 75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; 32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION; magnetocaloric effect; phase transitions; Heusler alloys

Citation Formats


                    Chen, Jing-Han, Poudel Chhetri, Tej, Grant, Anthony T., Chang, Chung-Kai, Young, David P., Dubenko, Igor, Ali, Naushad, and Stadler, Shane. The effects of Cu-substitution and high-pressure synthesis on phase transitions in Ni2MnGa Heusler alloys.  United States: N. p., 2021. 
Web.  doi:10.1016/j.jallcom.2021.163480.

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                    Chen, Jing-Han, Poudel Chhetri, Tej, Grant, Anthony T., Chang, Chung-Kai, Young, David P., Dubenko, Igor, Ali, Naushad, & Stadler, Shane. The effects of Cu-substitution and high-pressure synthesis on phase transitions in Ni2MnGa Heusler alloys.  United States.  https://doi.org/10.1016/j.jallcom.2021.163480

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                    Chen, Jing-Han, Poudel Chhetri, Tej, Grant, Anthony T., Chang, Chung-Kai, Young, David P., Dubenko, Igor, Ali, Naushad, and Stadler, Shane. Mon .  
"The effects of Cu-substitution and high-pressure synthesis on phase transitions in Ni2MnGa Heusler alloys".  United States.  https://doi.org/10.1016/j.jallcom.2021.163480.  https://www.osti.gov/servlets/purl/1867882.

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@article{osti_1867882,

  title        = {The effects of Cu-substitution and high-pressure synthesis on phase transitions in Ni2MnGa Heusler alloys},

  author       = {Chen, Jing-Han and Poudel Chhetri, Tej and Grant, Anthony T. and Chang, Chung-Kai and Young, David P. and Dubenko, Igor and Ali, Naushad and Stadler, Shane},

  abstractNote = {The magnetic, structural, and thermal behaviors of the Cu-doped Heusler alloy Ni2Mn1-xCuxGa (0 ≤ x ≤ 0.4) were studied as a function of concentration x. As the Cu concentration increased, the structural transition temperatures increased, whereas the chemical order-disorder transitions and melting points decreased. The experimental results from temperature dependent X-ray diffraction reveal different crystal structures of the martensite phase at low temperatures for samples with different x, but all the samples ultimately crystallized in the L21 cubic crystal structure upon heating above their respective structural transitions. The experimental data were used to construct a comprehensive magnetic and structural phase diagram as a function of x from below their respective structural transition temperatures to their melting temperatures. The XRD analysis shows that the observed volume reduction is associated with the increasing structural transition temperature. Therefore, one of the samples was annealed under high pressure to permanently reduce its volume, and the correlation between the increasing structural transition temperatures and volumes was confirmed.},

  doi          = {10.1016/j.jallcom.2021.163480},

  journal      = {Journal of Alloys and Compounds},

  number       = ,

  volume       = 900,

  place        = {United States},

  year         = {Mon Dec 20 00:00:00 EST 2021},

  month        = {Mon Dec 20 00:00:00 EST 2021}

}

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Anomalous transport properties of N i 2 M n 1 − x C r x Ga Heusler alloys at the martensite-austenite phase transition journal, February 2016

Crystal structure of 7M modulated Ni–Mn–Ga martensitic phase journal, September 2008

Search for transformation from paramagnetic martensite to ferromagnetic austenite: NiMnGaCu alloys journal, July 2009

Giant Magnetocaloric Effect in Gd5(Si2Ge2) journal, June 1997

The structural and magnetic properties of Ni2Mn1−xMxGa (M=Co, Cu) journal, May 2005

Magnetic superelasticity and inverse magnetocaloric effect in Ni-Mn-In journal, March 2007

Effect of heating/cooling rate on martensitic transformation of NiMnGa-Co high temperature ferromagnetic shape memory alloys journal, January 2017

Coupled nature of magnetic and structural transition in MnNiGe under pressure journal, September 1978

Magnetocaloric properties of Ni2Mn1−xCuxGa journal, May 2006

Magnetocaloric effect in high Ni content Ni52Mn48−xInx alloys under low field change journal, February 2012

Magnetocaloric properties of the Ni2Mn1−x(Cu,Co)xGa Heusler alloys journal, April 2006

Direct measure of giant magnetocaloric entropy contributions in Ni–Mn–In journal, February 2016

Martensitic transition, ferromagnetic transition, and their interplay in the shape memory alloys Ni 2 Mn 1 − x Cu x Ga journal, December 2010

Ferri- to ferro-magnetic transition in the martensitic phase of a Heusler alloy journal, June 2012

Phase transition processes and magnetocaloric effect in Ni2.15Mn0.85−xCoxGa alloys journal, April 2008

Commensurate and incommensurate “5M” modulated crystal structures in Ni–Mn–Ga martensitic phases journal, September 2007

The magnetocaloric performance in pure and mixed magnetic phase CoMnSi journal, April 2010

Effect of Fe on thermal and electrical properties in Ni2Mn1-xFexGa Heusler alloys journal, April 2019

Magnetic order and phase transformation in Ni 2 MnGa journal, March 1984

Diffusionless orthorhombic to hexagonal transitions in ternary silicides and germanides journal, May 1975

Enhanced magnetic refrigeration performance in metamagnetic MnCoSi alloy by high-pressure annealing journal, April 2017

Title: The effects of Cu-substitution and high-pressure synthesis on phase transitions in Ni₂MnGa Heusler alloys

Giant magnetocaloric effect of MnAs1−xSbx
journal, November 2001

Relative cooling power enhancement by tuning magneto-structural stability in Ni-Mn-In Heusler alloys
journal, May 2018

Magnetic Moment of Cu-Modified Ni2MnGa Magnetic Shape Memory Alloys
journal, February 2013

Transition-metal-based magnetic refrigerants for room-temperature applications
journal, January 2002

Magnetic properties and martensitic transformation in quaternary Heusler alloy of NiMnFeGa
journal, November 2002

Adiabatic measurement of the giant magnetocaloric effect in MnAs
journal, April 2006

Atomic ordering and magnetic properties in Ni2Mn(GaxAl1−x) Heusler alloys
journal, October 2008

Magnetocaloric effect in melt-spun MnCoGe ribbons
journal, August 2013

Magnetic Phase Diagram of Heusler Alloy System Ni2Mn1-Cr Ga
journal, January 2015

Giant magnetocaloric effect of MnAs1−xSbx in the vicinity of first-order magnetic transition
journal, April 2003

Inverse magnetocaloric effect in ferromagnetic Ni50Mn37+xSb13−x Heusler alloys
journal, March 2007

VESTA 3 for three-dimensional visualization of crystal, volumetric and morphology data
journal, October 2011

Experimental and theoretical investigations of the magnetocaloric effect of Ni2.15Mn0.85−xCuxGa (x=0.05,0.07) alloys
journal, March 2008

Magnetic and crystallographic properties of ternary manganese silicides with ordered Co2P structure
journal, November 1973

The influence of hydrostatic pressure and annealing conditions on the magnetostructural transitions in MnCoGe
journal, June 2021

Calorimetric and magnetic study for Ni ₅₀ Mn ₃₆ In ₁₄ and relative cooling power in paramagnetic inverse magnetocaloric systems
journal, November 2014

Optimizing the Caloric Properties of Cu-Doped Ni–Mn–Ga Alloys
journal, January 2020

A structural survey of the binary transition metal phosphides and arsenides of the d-block elements
journal, January 2018

Twin relationships of 5M modulated martensite in Ni–Mn–Ga alloy
journal, May 2011

Magnetostriction of Ni2Mn1−xCrxGa Heusler Alloys
journal, October 2017

A Mössbauer study of Fe2P1−xSix (x ≤ 0.35)
journal, July 1984

Effect of magnetic field on martensitic transition of Ni46Mn41In13 Heusler alloy
journal, March 2006

On the crystal structure and magnetic properties of MnNiGe
journal, July 1985

Intermartensitic transformations in Ni2Mn1−xCoxGa Heusler alloys
journal, April 2006

Magnetic properties of ferromagnetic shape memory alloys Ni2Mn1 − Fe Ga
journal, November 2004

Giant magnetocaloric effect near room temperature in the off-stoichiometric Mn–Co–Ge alloy
journal, November 2016

Inverse magnetocaloric effect in ferromagnetic Ni–Mn–Sn alloys
journal, May 2005

Crystal and magnetic structure of NiMnGe
journal, December 1976

Magnetic and martensitic transformations of NiMnX(X=In,Sn,Sb) ferromagnetic shape memory alloys
journal, January 2004

Incommensurate modulated structure of the ferromagnetic shape-memory Ni2MnGa martensite
journal, November 2006

Magnetic Properties of Fe ₂ P Single Crystal
journal, July 1977

Reduction of hysteresis losses in the magnetic refrigerant Gd5Ge2Si2 by the addition of iron
journal, June 2004

Anomalous transport properties of $N i_{2} M n_{1 - x} C r_{x} Ga$ Heusler alloys at the martensite-austenite phase transition
journal, February 2016

Crystal structure of 7M modulated Ni–Mn–Ga martensitic phase
journal, September 2008

Search for transformation from paramagnetic martensite to ferromagnetic austenite: NiMnGaCu alloys
journal, July 2009

Giant Magnetocaloric Effect in ${Gd}_{5} ({Si}_{2} {Ge}_{2})$
journal, June 1997

The structural and magnetic properties of Ni2Mn1−xMxGa (M=Co, Cu)
journal, May 2005

Magnetic superelasticity and inverse magnetocaloric effect in Ni-Mn-In
journal, March 2007

Effect of heating/cooling rate on martensitic transformation of NiMnGa-Co high temperature ferromagnetic shape memory alloys
journal, January 2017

Coupled nature of magnetic and structural transition in MnNiGe under pressure
journal, September 1978

Magnetocaloric properties of Ni2Mn1−xCuxGa
journal, May 2006

Magnetocaloric effect in high Ni content Ni52Mn48−xInx alloys under low field change
journal, February 2012

Magnetocaloric properties of the Ni2Mn1−x(Cu,Co)xGa Heusler alloys
journal, April 2006

Direct measure of giant magnetocaloric entropy contributions in Ni–Mn–In
journal, February 2016

Martensitic transition, ferromagnetic transition, and their interplay in the shape memory alloys ${Ni}_{2} {Mn}_{1 - x} {Cu}_{x} Ga$
journal, December 2010

Ferri- to ferro-magnetic transition in the martensitic phase of a Heusler alloy
journal, June 2012

Phase transition processes and magnetocaloric effect in Ni2.15Mn0.85−xCoxGa alloys
journal, April 2008

Commensurate and incommensurate “5M” modulated crystal structures in Ni–Mn–Ga martensitic phases
journal, September 2007

The magnetocaloric performance in pure and mixed magnetic phase CoMnSi
journal, April 2010

Effect of Fe on thermal and electrical properties in Ni2Mn1-xFexGa Heusler alloys
journal, April 2019

Magnetic order and phase transformation in Ni ₂ MnGa
journal, March 1984

Diffusionless orthorhombic to hexagonal transitions in ternary silicides and germanides
journal, May 1975

Enhanced magnetic refrigeration performance in metamagnetic MnCoSi alloy by high-pressure annealing
journal, April 2017