Magnetic transitions and magnetocaloric effect of Gd4Nd1Si2Ge2

Kou, Ronghui; Gao, Jianrong; Nie, Zhihua; Wang, Yandong; Brown, Dennis E.; Ren, Yang

doi:10.1016/j.jallcom.2020.154117

Title: Magnetic transitions and magnetocaloric effect of Gd₄Nd₁Si₂Ge₂

Abstract

In this work, crystal structure and magnetic properties of the quaternary Gd₄Nd₁Si₂Ge₂ compound were investigated using synchrotron X-ray diffraction and magnetic measurements. The compound crystallized into an orthorhombic structure in the temperature range 200-300 K. In zero field cooling, the compound undergoes a spin reorientation following a ferromagnetic-like transition at 276 K. The spin reorientation is hinted at by nonlinear changes of lattice parameters but is suppressed in a high magnetic field of 6 T. Magnetic measurements revealed a magnetocaloric effect with a high relative cooling power. It is suggested that Nd substitution for Gd enlarges magnetic anisotropy and induces a canted spin structure.

Authors:

Kou, Ronghui ^[1]; Gao, Jianrong ^[1]; Nie, Zhihua ^[2]; Wang, Yandong ^[3]; Brown, Dennis E. ^[4]; Ren, Yang ^[5]

Northeastern Univ., Shenyang (China)
Beijing Inst. of Technology (China)
Univ. of Science and Technology Beijing (China)
Northern Illinois Univ., DeKalb, IL (United States)
Argonne National Lab. (ANL), Argonne, IL (United States)

Publication Date:: Fri Jan 31 00:00:00 EST 2020

Research Org.:: Argonne National Lab. (ANL), Argonne, IL (United States). Advanced Photon Source (APS)

Sponsoring Org.:: National Natural Science Foundation of China (NSFC); Ministry of Science and Technology of the Republic of China (MOST); USDOE

OSTI Identifier:: 1756159

Alternate Identifier(s):: OSTI ID: 1703738

Grant/Contract Number:: AC02-06CH11357; 51831003; 2012CB619405

Resource Type:: Accepted Manuscript

Journal Name:: Journal of Alloys and Compounds

Additional Journal Information:: Journal Volume: 826; Journal ID: ISSN 0925-8388

Publisher:: Elsevier

Country of Publication:: United States

Language:: English

Subject:: 36 MATERIALS SCIENCE; Crystal structure; Rare earth compound; X-ray diffraction; magnetocaloric effect; magnetostriction

Citation Formats


                    Kou, Ronghui, Gao, Jianrong, Nie, Zhihua, Wang, Yandong, Brown, Dennis E., and Ren, Yang. Magnetic transitions and magnetocaloric effect of Gd4Nd1Si2Ge2.  United States: N. p., 2020. 
Web.  doi:10.1016/j.jallcom.2020.154117.

Copy to clipboard


                    Kou, Ronghui, Gao, Jianrong, Nie, Zhihua, Wang, Yandong, Brown, Dennis E., & Ren, Yang. Magnetic transitions and magnetocaloric effect of Gd4Nd1Si2Ge2.  United States.  https://doi.org/10.1016/j.jallcom.2020.154117

Copy to clipboard


                    Kou, Ronghui, Gao, Jianrong, Nie, Zhihua, Wang, Yandong, Brown, Dennis E., and Ren, Yang. Fri .  
"Magnetic transitions and magnetocaloric effect of Gd4Nd1Si2Ge2".  United States.  https://doi.org/10.1016/j.jallcom.2020.154117.  https://www.osti.gov/servlets/purl/1756159.

Copy to clipboard


                    
@article{osti_1756159,

  title        = {Magnetic transitions and magnetocaloric effect of Gd4Nd1Si2Ge2},

  author       = {Kou, Ronghui and Gao, Jianrong and Nie, Zhihua and Wang, Yandong and Brown, Dennis E. and Ren, Yang},

  abstractNote = {In this work, crystal structure and magnetic properties of the quaternary Gd4Nd1Si2Ge2 compound were investigated using synchrotron X-ray diffraction and magnetic measurements. The compound crystallized into an orthorhombic structure in the temperature range 200-300 K. In zero field cooling, the compound undergoes a spin reorientation following a ferromagnetic-like transition at 276 K. The spin reorientation is hinted at by nonlinear changes of lattice parameters but is suppressed in a high magnetic field of 6 T. Magnetic measurements revealed a magnetocaloric effect with a high relative cooling power. It is suggested that Nd substitution for Gd enlarges magnetic anisotropy and induces a canted spin structure.},

  doi          = {10.1016/j.jallcom.2020.154117},

  journal      = {Journal of Alloys and Compounds},

  number       = ,

  volume       = 826,

  place        = {United States},

  year         = {Fri Jan 31 00:00:00 EST 2020},

  month        = {Fri Jan 31 00:00:00 EST 2020}

}

Copy to clipboard

Journal Article:

Free Publicly Available Full Text

Accepted Manuscript (Publisher)

Accepted Manuscript (DOE)

Publisher's Version of Record

https://doi.org/10.1016/j.jallcom.2020.154117

Other availability

Search WorldCat to find libraries that may hold this journal

Save / Share:

Export Metadata

Save to My Library

Works referenced in this record:

Griffiths-like behavior in Ge-rich magnetocaloric compounds Gd5(SixGe1−x)4
journal, August 2010

Ouyang, Z. W.
Journal of Applied Physics, Vol. 108, Issue 3
DOI: 10.1063/1.3467800

Magnetostructural transition in ${Gd}_{5} {Si}_{0.5} {Ge}_{3.5}$ : Magnetic and x-ray powder diffraction measurements, and theoretical calculations
journal, January 2008

Mudryk, Ya.; Paudyal, D.; Pecharsky, V. K.
Physical Review B, Vol. 77, Issue 2
DOI: 10.1103/PhysRevB.77.024408

Gd ₅ Si _{4− x} P _x : Targeted Structural Changes through Increase in Valence Electron Count
journal, February 2009

Svitlyk, Volodymyr; Miller, Gordon J.; Mozharivskyj, Yurij
Journal of the American Chemical Society, Vol. 131, Issue 6
DOI: 10.1021/ja8085033

Tunable magnetic regenerator alloys with a giant magnetocaloric effect for magnetic refrigeration from ∼20 to ∼290 K
journal, June 1997

Pecharsky, V. K.; Gschneidner, K. A.
Applied Physics Letters, Vol. 70, Issue 24
DOI: 10.1063/1.119206

Role of Ge in Bridging Ferromagnetism in the Giant Magnetocaloric ${Gd}_{5} ({Ge}_{1 - x} {Si}_{x})_{4}$ Alloys
journal, June 2007

Haskel, D.; Lee, Y. B.; Harmon, B. N.
Physical Review Letters, Vol. 98, Issue 24
DOI: 10.1103/PhysRevLett.98.247205

Magnetocaloric effect in Tb5(SixGe1−x)4
journal, August 2001

Morellon, L.; Magen, C.; Algarabel, P. A.
Applied Physics Letters, Vol. 79, Issue 9
DOI: 10.1063/1.1399007

Structure dependence of magnetic properties of Nd5Si4−xGex (x=1.2 and 2)
journal, January 2003

Yang, H. F.; Rao, G. H.; Liu, G. Y.
Physica B: Condensed Matter, Vol. 325
DOI: 10.1016/S0921-4526(02)01542-9

Observation of a Griffiths-like Phase in the Magnetocaloric Compound ${Tb}_{5} {Si}_{2} {Ge}_{2}$
journal, April 2006

Magen, C.; Algarabel, P. A.; Morellon, L.
Physical Review Letters, Vol. 96, Issue 16
DOI: 10.1103/PhysRevLett.96.167201

Magnetocaloric effect: From materials research to refrigeration devices
journal, April 2018

Franco, V.; Blázquez, J. S.; Ipus, J. J.
Progress in Materials Science, Vol. 93
DOI: 10.1016/j.pmatsci.2017.10.005

Magnetocaloric effect in strong magnetic fields
journal, February 1990

Tishin, A. M.
Cryogenics, Vol. 30, Issue 2
DOI: 10.1016/0011-2275(90)90258-E

Thirty years of near room temperature magnetic cooling: Where we are today and future prospects
journal, September 2008

Gschneidner, K. A.; Pecharsky, V. K.
International Journal of Refrigeration, Vol. 31, Issue 6, p. 945-961
DOI: 10.1016/j.ijrefrig.2008.01.004

On the nature of the magnetocaloric effect of the first-order magnetostructural transition
journal, September 2012

Gschneidner, K. A.; Mudryk, Y.; Pecharsky, V. K.
Scripta Materialia, Vol. 67, Issue 6
DOI: 10.1016/j.scriptamat.2011.12.042

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

Pecharsky, V. K.; Gschneidner, Jr., K. A.
Physical Review Letters, Vol. 78, Issue 23, p. 4494-4497
DOI: 10.1103/PhysRevLett.78.4494

Evidence for a coupled magnetic-crystallographic transformation in ${Nd}_{5} {({Si}_{0.6} {Ge}_{0.4})}_{4}$
journal, December 2004

Magen, C.; Morellon, L.; Algarabel, P. A.
Physical Review B, Vol. 70, Issue 22
DOI: 10.1103/PhysRevB.70.224429

Crystallography, anisotropic metamagnetism, and magnetocaloric effect in ${Tb}_{5} {Si}_{2.2} {Ge}_{1.8}$
journal, January 2007

Zou, M.; Mudryk, Ya.; Pecharsky, V. K.
Physical Review B, Vol. 75, Issue 2
DOI: 10.1103/PhysRevB.75.024418

Making and Breaking Covalent Bonds across the Magnetic Transition in the Giant Magnetocaloric Material ${Gd}_{5} ({Si}_{2} {Ge}_{2})$
journal, May 2000

Choe, W.; Pecharsky, V. K.; Pecharsky, A. O.
Physical Review Letters, Vol. 84, Issue 20
DOI: 10.1103/PhysRevLett.84.4617

Magnetic field-induced changes of lattice parameters and thermal expansion behavior of the CoMnSi compound
journal, October 2015

Kou, R. H.; Gao, J.; Wang, G.
Journal of Materials Science, Vol. 51, Issue 4
DOI: 10.1007/s10853-015-9496-9

Itinerant electron metamagnetism and magnetocaloric effect in Dy(Co,Si)2
journal, July 2003

Singh, Niraj K.; Suresh, K. G.; Nigam, A. K.
Solid State Communications, Vol. 127, Issue 5
DOI: 10.1016/S0038-1098(03)00441-1

Evidence for a short-range chemical order of Ge atoms and its critical role in inducing a giant magnetocaloric effect in Gd5Si1.5Ge2.5
journal, November 2019

Kou, Ronghui; Gao, Jianrong; Nie, Zhihua
Journal of Alloys and Compounds, Vol. 808
DOI: 10.1016/j.jallcom.2019.151751

Charge transfer-tuned magnetism in Nd-substituted Gd ₅ Si ₄
journal, December 2018

Kou, R. H.; Gao, J.; Ren, Y.
AIP Advances, Vol. 8, Issue 12
DOI: 10.1063/1.5081457

Correlation between crystal structure and magnetic properties of Gd ₅ (Si _x Ge _{1- x} ) ₄ compounds
journal, January 2000

Rao, G. H.
Journal of Physics: Condensed Matter, Vol. 12, Issue 6
DOI: 10.1088/0953-8984/12/6/105

The nonpareil R5(SixGe1−x)4 phases
journal, May 2000

Gschneidner, K. A.; Pecharsky, V. K.; Pecharsky, A. O.
Journal of Alloys and Compounds, Vol. 303-304
DOI: 10.1016/S0925-8388(00)00747-7

Electron correlation effects on the magnetostructural transition and magnetocaloric effect in ${Gd}_{5} {Si}_{2} {Ge}_{2}$
journal, April 2006

Paudyal, Durga; Pecharsky, Vitalij K.; Gschneidner, Karl A.
Physical Review B, Vol. 73, Issue 14
DOI: 10.1103/PhysRevB.73.144406

Crystal structures, phase relationships, and magnetic phase transitions of R ₅ M ₄ compounds ( R = rare earths, M = Si, Ge)
journal, September 2013

Ouyang, Zhong-Wen; Rao, Guang-Hui
Chinese Physics B, Vol. 22, Issue 9
DOI: 10.1088/1674-1056/22/9/097501

Phase Transformation Driven by Valence Electron Concentration: Tuning Interslab Bond Distances in Gd ₅ Ga _x Ge ₄ _- _x
journal, December 2003

Mozharivskyj, Yurij; Choe, Wonyoung; Pecharsky, Alexandra O.
Journal of the American Chemical Society, Vol. 125, Issue 49
DOI: 10.1021/ja037649z

Crystal structure and phase relationships in the pseudobinary system Nd5Si4–Nd5Ge4
journal, November 2002

Yang, H. F.; Rao, G. H.; Liu, G. Y.
Journal of Alloys and Compounds, Vol. 346, Issue 1-2
DOI: 10.1016/S0925-8388(02)00524-8

Linear microstructural features in R5(Si,Ge)4-type alloys: Difficulties in identification
journal, February 2008

Chumbley, L. S.; Ugurlu, O.; McCallum, R. W.
Acta Materialia, Vol. 56, Issue 3
DOI: 10.1016/j.actamat.2007.10.009

Tuning the structural and magnetocaloric properties of Gd ₅ Si ₂ Ge ₂ with Nd substitution
journal, January 2015

Uthaman, Bhagya; Raji, G. R.; Thomas, Senoy
Journal of Applied Physics, Vol. 117, Issue 1
DOI: 10.1063/1.4905544

The giant magnetocaloric effect of optimally prepared Gd5Si2Ge2
journal, April 2003

Pecharsky, A. O.; Gschneidner, K. A.; Pecharsky, V. K.
Journal of Applied Physics, Vol. 93, Issue 8
DOI: 10.1063/1.1558210

Phase relationships and crystallography in the pseudobinary system Gd5Si4Gd5Ge4
journal, September 1997

Pecharsky, V. K.; Gschneidner, K. A.
Journal of Alloys and Compounds, Vol. 260, Issue 1-2
DOI: 10.1016/S0925-8388(97)00143-6

Similar Records in DOE PAGES and OSTI.GOV collections:

Magnetic Transition and Magnetocaloric Effect of Gd{sub 1−x}Nd{sub x}Mn{sub 2}Ge{sub 2} (x = 0.3 and 0.4) Compounds

Journal Article Wang, J., E-mail: wangjiang158@163.com ; Guo, D. L. ; Lin, S. D. ; ... - Journal of Superconductivity and Novel Magnetism

Gd{sub 1−x}Nd{sub x}Mn{sub 2}Ge{sub 2} compounds with x = 0.3 and 0.4 were prepared by arc melting and crystallized in the ThCr{sub 2}Si{sub 2}-type structure with the space group I4/mmm based on X-ray powder diffraction (XRD) results. Magnetic transition and magnetocaloric effect (MCE) of the Gd{sub 1−x}Nd{sub x}Mn{sub 2}Ge{sub 2} compounds were investigated by magnetic measurements on a physical property measurement system (PPMS). Gd{sub 0.7}Nd{sub 0.3}Mn{sub 2}Ge{sub 2} compound exhibits complicated magnetic transitions at around 63 K (T{sub comp}), 86 K (T{sub 1}), 136 K (T{sub C}), 260 K (T{sub N}{sup inter}), and 347 K (T{sub C}{sup inter}), respectively, while Gd{submore »« less
https://doi.org/10.1007/S10948-018-4641-8
Evidence for a short-range chemical order of Ge atoms and its critical role in inducing a giant magnetocaloric effect in Gd₅Si_1.5Ge_2.5

Journal Article Kou, Ronghui ; Gao, Jianrong ; Nie, Zhihua ; ... - Journal of Alloys and Compounds

Crystal structure and magnetic properties of Gd₅Si_1.5Ge_2.5 and Gd_4.9Zr_0·1Si_1.5Ge_2.5 were investigated using high-energy X-ray diffraction and magnetic measurements. Results showed that a Zr substitution for 2% Gd reduces unit cell volumes of a room-temperature monoclinic and a low-temperature orthorhombic lattice and a difference between them at a magnetostructural transition. At a microscopic level, the Zr substitution increases length of disconnected interlayer T–T bonds of the monoclinic lattice at the expense of length of connected interlayer T–T bonds (T = Si, Ge). These opposing changes of the interlayer T–T bonds provided evidence for existence of a short-range chemical order of Gemore »« less
Cited by 6
https://doi.org/10.1016/j.jallcom.2019.151751

Full Text Available
Complex magnetic properties in the mixed $4 f - 5 d$ double perovskite iridates $X_{2} {ZnIrO}_{6} (X = Nd, Sm, Eu, Gd)$

Journal Article Vogl, M. ; Morrow, R. ; Aczel, A. A. ; ... - Physical Review Materials

Here in this paper, we report on the synthesis and magnetic properties of a series of double perovskites Ln₂ZnIrO₆ with Ln = Nd, Sm, Eu, Gd. These compounds present examples of the rare case of double perovskites (general formula A₂BB'O6) with a magnetic 4ƒ-ion on the A site in combination with the strongly spin-orbit coupled 5d transition-metal ion Ir⁴⁺ on the B sublattice. We discuss the impact of different rare earths on the macroscopic magnetic properties. Gd₂ZnIrO₆ and Eu₂ZnIrO₆ show ferrimagnetic or canted antiferromagnetic order below T_N = 23 and 12 K, respectively. Sm₂ZnIrO₆ orders antiferromagnetically at T_N = 13more »« less
https://doi.org/10.1103/PhysRevMaterials.4.054413

Full Text Available
Gd{sub 5}Ni{sub 0.96}Sb{sub 2.04} and Gd{sub 5}Ni{sub 0.71}Bi{sub 2.29}: Crystal structure, magnetic properties and magnetocaloric effect. Structural transformation and magnetic properties of hexagonal Gd{sub 5}Bi{sub 3}

Journal Article Svitlyk, Volodymyr ; Fan, Fei ; Mozharivskyj, Yurij - Journal of Solid State Chemistry

Nickel was successfully introduced into the Gd{sub 5}Sb{sub 3} and Gd{sub 5}Bi{sub 3} binaries to yield the Gd{sub 5}Ni{sub 0.96(1)}Sb{sub 2.04(1)} and Gd{sub 5}Ni{sub 0.71(1)}Bi{sub 2.29(1)} phases. Both Ni-substituted compounds adopt the orthorhombic Yb{sub 5}Sb{sub 3}-type structure. While the Gd{sub 5}Ni{sub 0.71}Bi{sub 2.29} phase is thermodynamically stable at 800 deg. C and decomposes at lower temperatures upon annealing, it can be easily quenched to room temperature by rapid cooling from 800 deg. C. The Gd{sub 5}Ni{sub 0.96}Sb{sub 2.04} phase is found to be thermodynamically stable till room temperature. Through annealing at different temperatures, Gd{sub 5}Bi{sub 3} was proven to undergomore »« less
https://doi.org/10.1016/j.jssc.2008.02.002
Making and Breaking Covalent Bonds across the Magnetic Transition in the Giant Magnetocaloric Material Gd{sub 5}(Si{sub 2}Ge{sub 2})

Journal Article Choe, W ; Pecharsky, V K ; Pecharsky, A O ; ... - Physical Review Letters

A temperature-dependent, single crystal x-ray diffraction study of the giant magnetocaloric material, Gd{sub 5}( Si{sub 2}Ge {sub 2}) , across its Curie temperature (276 K) reveals that the simultaneous orthorhombic to monoclinic transition occurs by a shear mechanism in which the (Si, Ge)- (Si, Ge) dimers that are richer in Ge increase their distances by 0.859(3) Angstrom and lead to twinning. The structural transition changes the electronic structure, and provides an atomic-level model for the change in magnetic behavior with temperature in the Gd{sub 5}( Si{sub x}Ge {sub 1-x}){sub 4} . (c) 2000 The American Physical Society.
https://doi.org/10.1103/PhysRevLett.84.4617

Similar Records

Title: Magnetic transitions and magnetocaloric effect of Gd4Nd1Si2Ge2

Abstract

Citation Formats

Griffiths-like behavior in Ge-rich magnetocaloric compounds Gd5(SixGe1−x)4 journal, August 2010

Magnetostructural transition in Gd 5 Si 0.5 Ge 3.5 : Magnetic and x-ray powder diffraction measurements, and theoretical calculations journal, January 2008

Gd 5 Si 4− x P x : Targeted Structural Changes through Increase in Valence Electron Count journal, February 2009

Tunable magnetic regenerator alloys with a giant magnetocaloric effect for magnetic refrigeration from ∼20 to ∼290 K journal, June 1997

Role of Ge in Bridging Ferromagnetism in the Giant Magnetocaloric Gd 5 ( Ge 1 − x Si x ) 4 Alloys journal, June 2007

Magnetocaloric effect in Tb5(SixGe1−x)4 journal, August 2001

Structure dependence of magnetic properties of Nd5Si4−xGex (x=1.2 and 2) journal, January 2003

Observation of a Griffiths-like Phase in the Magnetocaloric Compound Tb 5 Si 2 Ge 2 journal, April 2006

Magnetocaloric effect: From materials research to refrigeration devices journal, April 2018

Magnetocaloric effect in strong magnetic fields journal, February 1990

Thirty years of near room temperature magnetic cooling: Where we are today and future prospects journal, September 2008

On the nature of the magnetocaloric effect of the first-order magnetostructural transition journal, September 2012

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

Evidence for a coupled magnetic-crystallographic transformation in Nd 5 ( Si 0.6 Ge 0.4 ) 4 journal, December 2004

Crystallography, anisotropic metamagnetism, and magnetocaloric effect in Tb 5 Si 2.2 Ge 1.8 journal, January 2007

Making and Breaking Covalent Bonds across the Magnetic Transition in the Giant Magnetocaloric Material Gd 5 ( Si 2 Ge 2 ) journal, May 2000

Magnetic field-induced changes of lattice parameters and thermal expansion behavior of the CoMnSi compound journal, October 2015

Itinerant electron metamagnetism and magnetocaloric effect in Dy(Co,Si)2 journal, July 2003

Evidence for a short-range chemical order of Ge atoms and its critical role in inducing a giant magnetocaloric effect in Gd5Si1.5Ge2.5 journal, November 2019

Charge transfer-tuned magnetism in Nd-substituted Gd 5 Si 4 journal, December 2018

Correlation between crystal structure and magnetic properties of Gd 5 (Si x Ge 1- x ) 4 compounds journal, January 2000

The nonpareil R5(SixGe1−x)4 phases journal, May 2000

Electron correlation effects on the magnetostructural transition and magnetocaloric effect in Gd 5 Si 2 Ge 2 journal, April 2006

Crystal structures, phase relationships, and magnetic phase transitions of R 5 M 4 compounds ( R = rare earths, M = Si, Ge) journal, September 2013

Phase Transformation Driven by Valence Electron Concentration: Tuning Interslab Bond Distances in Gd 5 Ga x Ge 4 - x journal, December 2003

Crystal structure and phase relationships in the pseudobinary system Nd5Si4–Nd5Ge4 journal, November 2002

Linear microstructural features in R5(Si,Ge)4-type alloys: Difficulties in identification journal, February 2008

Tuning the structural and magnetocaloric properties of Gd 5 Si 2 Ge 2 with Nd substitution journal, January 2015

The giant magnetocaloric effect of optimally prepared Gd5Si2Ge2 journal, April 2003

Phase relationships and crystallography in the pseudobinary system Gd5Si4Gd5Ge4 journal, September 1997

Title: Magnetic transitions and magnetocaloric effect of Gd₄Nd₁Si₂Ge₂

Griffiths-like behavior in Ge-rich magnetocaloric compounds Gd5(SixGe1−x)4
journal, August 2010

Magnetostructural transition in ${Gd}_{5} {Si}_{0.5} {Ge}_{3.5}$ : Magnetic and x-ray powder diffraction measurements, and theoretical calculations
journal, January 2008

Gd ₅ Si _{4− x} P _x : Targeted Structural Changes through Increase in Valence Electron Count
journal, February 2009

Tunable magnetic regenerator alloys with a giant magnetocaloric effect for magnetic refrigeration from ∼20 to ∼290 K
journal, June 1997

Role of Ge in Bridging Ferromagnetism in the Giant Magnetocaloric ${Gd}_{5} ({Ge}_{1 - x} {Si}_{x})_{4}$ Alloys
journal, June 2007

Magnetocaloric effect in Tb5(SixGe1−x)4
journal, August 2001

Structure dependence of magnetic properties of Nd5Si4−xGex (x=1.2 and 2)
journal, January 2003

Observation of a Griffiths-like Phase in the Magnetocaloric Compound ${Tb}_{5} {Si}_{2} {Ge}_{2}$
journal, April 2006

Magnetocaloric effect: From materials research to refrigeration devices
journal, April 2018

Magnetocaloric effect in strong magnetic fields
journal, February 1990

Thirty years of near room temperature magnetic cooling: Where we are today and future prospects
journal, September 2008

On the nature of the magnetocaloric effect of the first-order magnetostructural transition
journal, September 2012

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

Evidence for a coupled magnetic-crystallographic transformation in ${Nd}_{5} {({Si}_{0.6} {Ge}_{0.4})}_{4}$
journal, December 2004

Crystallography, anisotropic metamagnetism, and magnetocaloric effect in ${Tb}_{5} {Si}_{2.2} {Ge}_{1.8}$
journal, January 2007

Making and Breaking Covalent Bonds across the Magnetic Transition in the Giant Magnetocaloric Material ${Gd}_{5} ({Si}_{2} {Ge}_{2})$
journal, May 2000

Magnetic field-induced changes of lattice parameters and thermal expansion behavior of the CoMnSi compound
journal, October 2015

Itinerant electron metamagnetism and magnetocaloric effect in Dy(Co,Si)2
journal, July 2003

Evidence for a short-range chemical order of Ge atoms and its critical role in inducing a giant magnetocaloric effect in Gd5Si1.5Ge2.5
journal, November 2019

Charge transfer-tuned magnetism in Nd-substituted Gd ₅ Si ₄
journal, December 2018

Correlation between crystal structure and magnetic properties of Gd ₅ (Si _x Ge _{1- x} ) ₄ compounds
journal, January 2000

The nonpareil R5(SixGe1−x)4 phases
journal, May 2000

Electron correlation effects on the magnetostructural transition and magnetocaloric effect in ${Gd}_{5} {Si}_{2} {Ge}_{2}$
journal, April 2006

Crystal structures, phase relationships, and magnetic phase transitions of R ₅ M ₄ compounds ( R = rare earths, M = Si, Ge)
journal, September 2013

Phase Transformation Driven by Valence Electron Concentration: Tuning Interslab Bond Distances in Gd ₅ Ga _x Ge ₄ _- _x
journal, December 2003

Crystal structure and phase relationships in the pseudobinary system Nd5Si4–Nd5Ge4
journal, November 2002

Linear microstructural features in R5(Si,Ge)4-type alloys: Difficulties in identification
journal, February 2008

Tuning the structural and magnetocaloric properties of Gd ₅ Si ₂ Ge ₂ with Nd substitution
journal, January 2015

The giant magnetocaloric effect of optimally prepared Gd5Si2Ge2
journal, April 2003

Phase relationships and crystallography in the pseudobinary system Gd5Si4Gd5Ge4
journal, September 1997