Article
Materials Science, Multidisciplinary
Lei Zhang, Feng Xu, Jian Zhang, Baoru Bian, Yong Hu, Fei Xue, Juan Du
Summary: This study presents a new method for fabricating large-scale Fe3O4 nanoparticle monolayer films and demonstrates the significant role of inter-particle interactions in the formation of magnetic anisotropy.
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
(2022)
Article
Materials Science, Multidisciplinary
M. Marchwiany, M. Matysiak, A. Majhofer, J. Szczytko, A. Twardowski
Summary: Monte Carlo techniques are used to simulate the magnetic properties of chains of identical, spherical, single domain, ferromagnetic nanoparticles with cubic magnetocrystalline anisotropy. The simulations include hysteresis curves, zero field cooled (ZFC) and field cooled (FC) experiments for chains of varying lengths. Anisotropic dipole-dipole interactions between particles lead to differences in the system's response to magnetic fields parallel and perpendicular to the chain, resulting in wasp-waisted hysteresis loops. The study compares chains with different particle sizes to understand the quantitative scale of the phenomena discussed.
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
(2023)
Article
Physics, Multidisciplinary
W. C. Li, Z. Q. Liu, J. Y. Chen, D. Xie, X. W. Yao, Z. X. Deng
Summary: In this study, the effect of uniaxial stress on the stability of magnetic skyrmions is investigated using Monte Carlo simulations. The results show that uniaxial stress can stabilize the skyrmion phase.
Article
Materials Science, Multidisciplinary
Marianna Vasilakaki, Fevronia Gemenetzi, Eamonn Devlin, Dong Kee Yi, Siti Nurhanna Riduan, Su Seong Lee, Jackie Y. Ying, Georgia C. Papaefthymiou, Kalliopi N. Trohidou
Summary: The effect of core size on the magnetic behavior of nanoparticle assemblies was investigated, showing that an increase in magnetic core size results in a shift of the maximum magnetization peak to higher temperatures. The study sheds light on how interparticle distance and magnetic core size influence the behavior of the assembly.
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
(2021)
Article
Materials Science, Multidisciplinary
Manish Anand
Summary: The study investigated the magnetic hysteresis of a two-dimensional assembly of magnetic nanoparticles under different parameters, revealing distinct magnetic behaviors under different conditions. The findings have significant implications for technological applications such as spintronics and magnetic hyperthermia.
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
(2021)
Article
Chemistry, Physical
Xian Zhang, Xucai Kan, Min Wang, Rui Rao, Ganhong Zheng, Meiling Wang, Yongqing Ma
Summary: The study found that the effects of interparticle dipolar interaction, exchange coupling, and magnetic anisotropy on magnetic properties vary in different temperature regions, and some influencing factors do not exhibit monotonic changes as commonly believed.
JOURNAL OF ALLOYS AND COMPOUNDS
(2021)
Article
Physics, Multidisciplinary
Manish Anand
Summary: This study investigates the relaxation behavior of two-dimensional assemblies of magnetic nanoparticles with aligned anisotropy axes and positional defects. The study finds that the magnetization decay rate is affected by parameters such as alpha, Delta, and h(d). Strong dipolar interactions result in rapid magnetization decay due to antiferromagnetic coupling, while positional disorder leads to prolonged magnetization decay. The effective Neel relaxation time also depends on these parameters, with stronger antiferromagnetic coupling leading to shorter relaxation times. These findings have important implications for various applications such as novel materials and spintronics-based devices.
PRAMANA-JOURNAL OF PHYSICS
(2023)
Article
Materials Science, Multidisciplinary
Joaquin Almeira, Fernando Meneses, Julian Milano, Carlos Ramos, Silvia E. Urreta, Paula G. Bercoff
Summary: The effective magnetic anisotropy field Heff of Fex Ni(100-x) (x = 15, 25, 38) nanowires within dense alumina templates of-35% porosity was determined using different methods including magnetization evolution, ferromagnetic resonance, and magnetization switching. The results showed variations in Heff values depending on the determination method, with the values from magnetization measurements being quite smaller than those from FMR measurements. It was suggested that new internal degrees of freedom need to be considered to describe the effective anisotropy in different processes.
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
(2023)
Article
Mathematics, Applied
Zexi Song, Zhiqiang Tan
Summary: This study investigates a class of irreversible sampling algorithms called Hamiltonian assisted Metropolis sampling (HAMS), which utilizes numerical methods for Langevin dynamics. The results show that HAMS algorithm consistently outperforms other algorithms in sampling high-dimensional latent variables.
SIAM JOURNAL ON SCIENTIFIC COMPUTING
(2022)
Article
Materials Science, Multidisciplinary
M. Zaim, M. Tarnaoui, M. Kerouad, A. Zaim
Summary: The study uses Monte Carlo simulation to investigate the magnetic and magnetocaloric properties of a binary alloy ferromagnetic and ferrimagnetic single nanoparticle, revealing a second order magnetic phase transition near critical temperature and an increase in maximum isothermal magnetic entropy change with applied magnetic field.
MATERIALS TODAY COMMUNICATIONS
(2021)
Article
Physics, Condensed Matter
Manish Anand
Summary: In linear chain-like agglomerates of magnetic nanoparticles, the local relaxation behavior is influenced by the dipolar field acting on the nanoparticles, which varies with nanoparticle position. A larger k-mer results in more uniform local relaxation response, except for the nanoparticles at the boundary. The smooth decay of magnetization is independent of cluster size, while magnetization ceases to relax in the presence of substantial dipolar interaction strength.
PHYSICA B-CONDENSED MATTER
(2022)
Article
Materials Science, Multidisciplinary
Manish Anand
Summary: Extensive kinetic Monte Carlo simulations were performed to investigate the magnetic relaxation characteristics in a two-dimensional assembly of magnetic nanoparticles. The results showed that the magnetic relaxation is influenced by dipolar interaction strength, aspect ratio, and temperature, with the dipolar interaction inducing antiferromagnetic or ferromagnetic coupling depending on the system properties. The findings have implications for data storage and spintronics applications.
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
(2022)
Article
Chemistry, Physical
Jonas Feldt, Antoine Bienvenu, Roland Assaraf
Summary: In this paper, a new estimator in the variational Monte Carlo framework is proposed, which utilizes numerically cheap single-core subsamplings to improve the estimation of molecular properties. Furthermore, a spin-dependent core definition is introduced to simplify the algorithm and enhance its efficiency.
PHYSICAL CHEMISTRY CHEMICAL PHYSICS
(2022)
Article
Statistics & Probability
Zexi Song, Zhiqiang Tan
Summary: This paper studies various Markov chain Monte Carlo (MCMC) methods to improve random walk Metropolis sampling and proposes Hamiltonian-assisted Metropolis sampling (HAMS) algorithms. The experiments demonstrate that the proposed algorithms consistently yield superior results using the same preconditioning schemes.
JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION
(2023)
Article
Computer Science, Artificial Intelligence
Vyacheslav Kungurtsev, Adam Cobb, Tara Javidi, Brian Jalaian
Summary: With the widespread use of embedded software on autonomous devices, federated learning performed by decentralized networks of agents is becoming increasingly important. Bayesian approaches benefit from offering more uncertainty information, and Langevin and Hamiltonian methods are effective for sampling from uncertain distributions. We present the first approach to incorporating constant stepsize Metropolis-adjusted HMC in the decentralized sampling framework and demonstrate its effectiveness numerically on standard real-world problems, including decentralized learning of non-convex neural networks.
Article
Physics, Applied
Hao Chen, David Billington, Edward Riordan, Jakob Blomgren, Sean R. Giblin, Christer Johansson, Sara A. Majetich
APPLIED PHYSICS LETTERS
(2020)
Editorial Material
Chemistry, Physical
Irene Rubia-Rodriguez, Antonio Santana-Otero, Simo Spassov, Etelka Tombacz, Christer Johansson, Patricia De La Presa, Francisco J. Teran, Maria del Puerto Morales, Sabino Veintemillas-Verdaguer, Nguyen T. K. Thanh, Maximilian O. Besenhard, Claire Wilhelm, Florence Gazeau, Quentin Harmer, Eric Mayes, Bella B. Manshian, Stefaan J. Soenen, Yuanyu Gu, Angel Millan, Eleni K. Efthimiadou, Jeff Gaudet, Patrick Goodwill, James Mansfield, Uwe Steinhoff, James Wells, Frank Wiekhorst, Daniel Ortega
Summary: The scientific community has put great efforts in advancing magnetic hyperthermia in the past two decades, with fruitful international cooperation and careful analysis of lessons learned providing better guarantees for the future development of this nanotherapy against cancer.
Article
Materials Science, Multidisciplinary
Romain Georges Martin, Christer Johansson, Jason Robert Tavares, Martine Dube
Summary: Induction welding relies on applying an alternating magnetic field to generate heat at the joining interface. This study investigates susceptors made of magnetic particles dispersed in a thermoplastic polymer, proposing a methodology to identify parameters influencing heating rates and select suitable magnetic particles. Evaluating iron, nickel, and magnetite as susceptor materials in different matrices, results show that Ni is most suitable for PP, while Fe3O4 is preferable for PEEK.
ADVANCED ENGINEERING MATERIALS
(2022)
Article
Thermodynamics
Johan Bjurstrom, Fredrik Ohlsson, Andreas Vikerfors, Cristina Rusu, Christer Johansson
Summary: This paper introduces a novel concept for efficiently harvesting vibrational energy at low frequencies and small displacements using an electromagnetic energy harvester. Simulation modeling and experimental validation demonstrate the potential performance of this method under harmonic and non-harmonic excitations.
ENERGY CONVERSION AND MANAGEMENT
(2022)
Article
Multidisciplinary Sciences
Henrik Staaf, Anurak Sawatdee, Cristina Rusu, David Nilsson, Philipp Schaeffner, Christer Johansson
Summary: The study investigates the magnetoelectric coupling between Metglas films and P(VDF-TrFE), utilizing graphite ink and a noncontact readout method to achieve high magnetoelectric coupling values. 2D laser Doppler vibrometer measurements are applied to reveal the complex vibration patterns resulting in strong resonant response.
SCIENTIFIC REPORTS
(2022)
Article
Chemistry, Multidisciplinary
Paul Burger, Gyanendra Singh, Christer Johansson, Carlos Moya, Gilles Bruylants, Gerhard Jakob, Alexei Kalaboukhov
Summary: Magnetic nanoparticles (MNPs) are important for fabrication of tailored nanomagnetic structures. In this study, precise and controllable manipulation of individual magnetite MNPs using atomic force microscope was demonstrated. Placing MNPs on a two-dimensional electron gas and observing hysteresis loop verified the approach. Additionally, the effective coercivity of the hysteresis loop could be changed by altering the cooling field angle, which is related to the alignment of magnetic moment along the easy axis in magnetite.
Article
Materials Science, Multidisciplinary
Peter Andersson Ersman, Jerry Eriksson, Darius Jakonis, Sandra Pantzare, Jessica Ahlin, Jan Strandberg, Stefan Sundin, Henrik Toss, Fredrik Ahrentorp, Kaies Daoud, Christian Jonasson, Henrik Svensson, Greger Gregard, Ulf Naslund, Christer Johansson
Summary: This study presents screen printed piezoelectric sensors laminated between glass panes in the temperature range of 80-110 degrees C. The sensors showed no degradation of the piezoelectric signals at 110 degrees C, despite approaching the Curie temperature of the piezoelectric material. The sensors were characterized by monitoring force impact in smart glass applications using a calibrated impact hammer system and standardized impact situations.
ADVANCED ENGINEERING MATERIALS
(2022)
Article
Chemistry, Multidisciplinary
Johan Bjurstrom, Fredrik Ohlsson, Cristina Rusu, Christer Johansson
Summary: This paper extends the optimization analysis for single-degree-of-freedom vibrational energy harvesters and provides new insights on the optimal load, load power, and power input to output efficiency. The analysis includes the effect of intrinsic resistance and considers both resonant and anti-resonant states. The results reveal the exponential increase in the critical mechanical quality factor and the dependence of optimal load coefficient on the mechanical quality factor and resistive loss coefficient.
APPLIED SCIENCES-BASEL
(2022)
Article
Chemistry, Multidisciplinary
Sobhan Sepehri, Johanna Andersson, Vincent Schaller, Cordula Gruettner, Mats Stading, Christer Johansson
Summary: We have developed a nano-rheological characterization tool to extract the frequency- and scale-dependent rheological properties of soft materials during oral processing. The tool utilizes AC susceptometry to measure the dynamic magnetization of magnetic nanoparticles blended in the matrix material. The magnetic AC susceptibility spectra of the particles are affected by the viscosity and mechanical modulus of the matrix material, providing valuable information on its rheological properties.
Article
Engineering, Multidisciplinary
Romain G. Martin, Martin Figueiredo, Christer Johansson, Jason R. Tavares, Martine Dube
Summary: Welding techniques are emerging as a fast and efficient alternative to adhesives and mechanical fasteners for joining thermoplastic composite parts. Induction welding, relying on an oscillating magnetic field and a magnetic susceptor to generate heat, has been investigated using Polyetherimide (PEI) and nickel (Ni) particles as susceptors. The experimental results show that increasing the concentration of Ni particles results in higher heating rates and temperatures.
Article
Chemistry, Physical
Sobhan Sepehri, Stacy Trey, Kajsa Lake, Carl Cumming, Christer Johansson
Summary: This study investigates the use of eddy-current technology and impedance spectroscopy for sensing changes in rubber properties after accelerated thermal aging. The aging process of EPDM rubbers containing carbon black (CB) and graphene was examined through temperature and pressure application over time. Eddy-current sensing and electrical impedance measurement techniques were employed for electromagnetic analysis, measuring the in- and out-of-phase responses with excitation frequency. The study demonstrates the feasibility of using electromagnetic analysis techniques to assess the extent of aging.
Article
Chemistry, Multidisciplinary
D. Gonzalez-Alonso, J. I. Espeso, H. Gavilan, L. J. Zeng, M. T. Fernandez-Diaz, G. Subias, I. de Pedro, J. Rodriguez Fernandez, P. Bender, L. Fernandez Barquin, C. Johansson
Summary: Scientific interest in iron-oxides and particularly magnetite has been renewed due to their fascinating properties, finding applications in electronics and biomedicine. Iron oxide nanoparticles (IONPs) are attracting attention in biomedicine, with a need to enhance mass fabrication processes for producing monodisperse IONPs. The vacancy sensitivity of the Verwey transition is exploited for detecting magnetite presence, providing direct evidence through neutron diffraction for the transition in an ensemble of IONPs.
NANOSCALE ADVANCES
(2021)
Article
Chemistry, Multidisciplinary
David Gonzalez-Alonso, Jesus Gonzalez, Helena Gavilan, Jeppe Fock, Lunjie Zeng, Kerstin Witte, Philipp Bender, Luis Fernandez Barquin, Christer Johansson
Summary: This study investigates the electronic and magnetic properties of iron-oxide nanoparticles, revealing the Verwey transition in magnetic materials and highlighting its significance in enhancing the performance of iron-oxide nanoparticles.
Article
Chemistry, Multidisciplinary
Yuanyu Gu, Marie Yoshikiyo, Asuka Namai, Debora Bonvin, Abelardo Martinez, Rafael Pinol, Pedro Tellez, Nuno J. O. Silva, Fredrik Ahrentorp, Christer Johansson, Joaquin Marco-Brualla, Raquel Moreno-Loshuertos, Patricio Fernandez-Silva, Yuwen Cui, Shin-ichi Ohkoshi, Angel Millan
Proceedings Paper
Computer Science, Cybernetics
Peter Schier, Craig Barton, Simo Spassov, Christer Johansson, Daniel Baumgarten, Olga Kazakova, Paul Southern, Quentin Pankhurst, Marco Coisson, Cordula Gruettner, Alex Price, Roman Ruettinger, Frank Wiekhorst, James Wells, Uwe Steinhoff
CURRENT TRENDS IN BIOMEDICAL ENGINEERING AND BIOIMAGES ANALYSIS
(2020)
Article
Materials Science, Multidisciplinary
Bibhutibhusan Nayak, S. Narayana Jammalamadaka
Summary: This article presents a method for remote detection of bovine serum albumin (BSA) using modified cantilever beam magnetometry (CBM). By combining a magnetostrictive Fe70Ga30 cantilever with optical detection technique, researchers were able to detect high concentrations of BSA remotely. The results of this study demonstrate the potential of this method in estimating the magnetostriction of thin films.
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
(2024)
Article
Materials Science, Multidisciplinary
Yu Hao, R. E. Camley, Z. Celinski
Summary: Magnetic particles have various applications and their magnetic state is determined by their size and the strength of an applied magnetic field. Numerical simulations were performed to study the effect of an applied field on the critical size of single-domain magnetic particles, and the critical field at which a particle becomes single-domain was determined.
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
(2024)
Article
Materials Science, Multidisciplinary
Nitesh Singh, Naresh Kumar, Dharohar Sahadot, Anil Annadi, Vidyadhar Singh, Murtaza Bohra
Summary: The unique magnetic properties of FM/AFM and hard-FM/soft-FM nanocomposite thin films have significant relevance for numerous applications. The composition and performance of different magnetic phases in the nanocomposite films can be significantly affected by the laser ablation conditions and annealing temperature.
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
(2024)
Article
Materials Science, Multidisciplinary
Alya Ali Musaed, Samir Salem Al-Bawri, Khaled Aljaloud, Wazie M. Abdulkawi, Mohammad Tariqul Islam, Mandeep Jit Singh, Zaini Sakawi, Husam Hamid Ibrahim
Summary: This research presents a wideband tunable metamaterial for body-centric applications in the millimeter-wave frequency band. The proposed metamaterial has a wide operating frequency range and enhanced gain, making it suitable for improving the antenna performance in 5G wireless communication systems.
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
(2024)
Article
Materials Science, Multidisciplinary
Binod K. Rai, Boris Maiorov, Krzysztof Gofryk, Patrick O'Rourke, Catherine Housley, Henry Ajo, Asraf Sawon, Arjun K. Pathak, Narayan Poudel, Qiang Zhang, Travis J. Williams, Matthias Frontzek
Summary: This manuscript reports on the structural and magnetic properties of NdCuGa3. The study confirmed the crystal structure and magnetic phase transition of NdCuGa3 using XRD, neutron diffraction, magnetization, and specific heat measurements. The neutron diffraction data further confirmed the antiferromagnetic phase of NdCuGa3.
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
(2024)
Article
Materials Science, Multidisciplinary
Haonan Li, Cong Li, Hailiang Huang, Guodong Hao, Fei Wang
Summary: The electronic structure and ferroelectric-ferromagnetic coupling properties of Y-doped and vacancy-containing GaN-ZnO heterojunctions are systematically investigated. The magnetism in vacancy-containing systems is generated by the spin polarization of unpaired electrons induced by cationic vacancies, while in Y-doped systems, bound magnetic polarons are formed by the orbital hybridization of s-state and d-state electrons of Y-doped elements.
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
(2024)
Article
Materials Science, Multidisciplinary
Muhammad Ijaz, Hafeez Ullah, Bandar Ali Al-Asbahi, Mati Ullah Khan, Zaheer Abbas, Sana Ullah Asif
Summary: M-type BaFe11.4-xAlxCo0.6O19 hexaferrites with Al3+ substitutions were synthesized using the co-precipitation method followed by Sonochemical process. The synthesized materials were characterized using XRD, FTIR, UV-vis spectroscopy, VSM, SEM, and LCR meter. The results showed that aluminum doping decreased the band gap and enhanced the magnetic and dielectric properties of the hexaferrites, making them suitable for various applications.
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
(2024)
Article
Materials Science, Multidisciplinary
Oleg I. Utesov
Summary: The elementary excitations spectrum of anisotropic frustrated antiferromagnets in the fan phase is discussed. It is found that the low-energy part of the spectrum consists of a gapless phason branch with linear dispersion and a gapped optical branch corresponding to the fan structure amplitude oscillations. In the high-energy part of the spectrum, the excitations are similar to the magnons of the fully polarized phase.
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
(2024)
Article
Materials Science, Multidisciplinary
Alexander Ya. Simonovskii, Alexander A. Yanovskii, Arthur R. Zakinyan
Summary: In this study, the departure frequency of vapor bubbles during boiling of ferrofluid in a horizontal magnetic field is experimentally investigated. Two methods, visual and inductive, are used to measure the frequency of bubble departure. The results show that the bubble departure frequency can decrease with increasing magnetic field strength and increase with increasing temperature of the heat-emitting surface. A linear stability analysis is conducted to analyze the influence of the magnetic field on the frequency of bubble formation during ferrofluid boiling.
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
(2024)
Article
Materials Science, Multidisciplinary
Oleg Heczko, Michal Rames, Vit Kopecky, Petr Vertat, Michal Varga, Ladislav Straka
Summary: Heusler Ni-Mn-Ga alloys are multiferroic materials that exhibit magnetic shape memory (MSM) phenomena. By doping transition elements into Ni2MnGa alloys, the transformation temperatures can be modified and complex behaviors can be observed, such as the variation in saturation magnetization and the effects of elemental substitution on compound properties.
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
(2024)
Article
Materials Science, Multidisciplinary
Carlos Ariel Samudio Perez, Ariel Flaig de Marchi
Summary: This study investigates the electronic and magnetic properties of the Full-Heusler Fe2MnAs alloy using first-principles calculations. The alloy may form spontaneously and exhibits a ferromagnetic order and high spin-polarization. It can be transformed into a half-metal by contracting the lattice constant. Additionally, certain defects contribute to the spin-polarization of the alloy, making it a fully half-metallic material.
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
(2024)
Article
Materials Science, Multidisciplinary
Satish Geeri, Aditya Kolakoti, Prasadarao Bobbili
Summary: In this study, an electromagnetic wave-absorbing material was fabricated using a polymer composite material with fiber orientation and Multiwall Carbon Nanotubes as filler materials, along with a Perfect Electric Conducting material. The experiments demonstrated strong electromagnetic absorbing properties for the composites with PEC-coated and non-PEC-coated materials. Mechanical, thermal, and morphological analysis confirmed the similar trend in properties. CRITIC analysis helped identify the sequence order of sustaining properties for the fabricated composites.
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
(2024)
Article
Materials Science, Multidisciplinary
Yankai Chen, Ruoxue Zhang, Yukai An
Summary: The piezoelectricity, valley character, and magnetic properties of 2H-VS2 monolayer were studied, revealing its potential applications in spintronics and valleytronics due to its bipolar magnetic semiconductor characteristics and superior physical properties.
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
(2024)
Article
Materials Science, Multidisciplinary
Leonardo S. Lima
Summary: This study investigates the thermodynamic quantities, such as entropy, specific heat, and magnetic susceptibility, in the next-nearest-neighbors Heisenberg model on a honeycomb-kagome lattice. The linear spin-wave approach is applied to obtain the temperature-dependent behavior of these quantities. Additionally, the entanglement negativity, a quantifier of quantum entanglement, and the spin Hall conductivity are also studied. The results show that all the thermodynamic quantities, as well as the entanglement negativity and spin Hall conductivity, exhibit an increasing trend with temperature. Furthermore, it is found that all the analyzed quantities approach zero in the low-temperature limit, consistent with experimental observations.
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
(2024)
Article
Materials Science, Multidisciplinary
Zhaoxing Wang, Maximilian Kai Reimann, Wang Chen, Yikun Zhang, Rainer Poettgen
Summary: The Mo2FeB2-type compounds RE2Ga2Mg (RE = Tm, Er, Ho) exhibit a large magnetocaloric effect, making them promising for cryogenic magnetic cooling applications.
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
(2024)
