Article
Materials Science, Multidisciplinary
Zeyuan Gao, Ruonan Tian, Chaowei Jia, Ruifeng Lang, Gang Chen, Hongtao Guan, Chengjun Dong
Summary: In this study, 1D mesoporous NiFe2O4 nanorods were successfully synthesized via hydrothermal method, and Pt nanoparticles were functionalized to enhance the sensitivity and reliability of acetone detection.
MATERIALS CHEMISTRY AND PHYSICS
(2024)
Article
Chemistry, Physical
Chetna C. Chauhan, Tanuj Gupta, Sher Singh Meena, Martin F. Desimone, Avik Das, Charanjeet Singh Sandhu, Kanti R. Jotania, Rajshree B. Jotania
Summary: SrFe12O19 and NiFe2O4 nano ferrite powders were synthesized using Calotropis gigantea flower extract, and SrFe12O19/NiFe2O4 nanocomposites were prepared. The effects of different weight ratios on the structural, magnetic, and electrical properties were investigated. The results showed that as the amount of spinel phase increased, the crystallite size decreased, and the saturation magnetization and coercivity decreased.
JOURNAL OF ALLOYS AND COMPOUNDS
(2022)
Article
Polymer Science
Alina R. Caramitu, Romeo C. Ciobanu, Ioana Ion, Cristina M. Schreiner, Mihaela Aradoaei, Violeta Tsakiris, Jana Pintea, Virgil Marinescu
Summary: This paper presents the obtaining and characterization of five experimental models of novel polymer composite materials with ferrite nano-powder. The composites were obtained by mechanically mixing two components and pressing the obtained mixture on a hot plate press. The purpose of this work was to obtain a flexible composite material, applicable to any type of architecture for the electrical and automotive industry, necessary for protection against electromagnetic interference. The results demonstrated the efficiency of such materials at lower frequencies, but also in the microwave domain, with higher thermal stability and lifetime.
Article
Engineering, Electrical & Electronic
Purvika Agarwal, Debajeet K. Bora
Summary: The research reveals the presence of both 2-fold and 3-fold icosahedral quasicrystal symmetries, as well as Moire Fringes, within the single crystal hematite nano octahedron. This nano octahedron is grown from a FeOCl (Iron oxychloride) based nucleation center, obtained through the thermal decomposition of FeCl3.6H2O in the presence of oleic acid and Urea over time.
MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING
(2021)
Article
Nanoscience & Nanotechnology
Liuheng Xue, Gang Wang, Jia Liu, Qinghua Feng, Meili Liu, Yingsha Wang, Shouting Zhang, Wenping Hu
Summary: In this study, a catalytic reaction-based colorimetric method was developed using a nanostructured MoO2@NPC as an oxidase mimetic to monitor ALP activity. The method provides a simple and efficient approach for the determination of ALP.
ACS APPLIED NANO MATERIALS
(2023)
Article
Nanoscience & Nanotechnology
Hui-Min Wen, Hongdu Jin, Jiannan Pan, Qu Hong, Huipeng Lv, Bo Xie, John Q. Xiao, Jun Hu
Summary: In this work, hollow spindle-shaped FeNi/NiFe2O4-doped carbon composite nanorods with strong reflection loss and broad effective absorption bandwidth were successfully synthesized, exhibiting remarkable electromagnetic wave absorbing performance. This performance is mainly attributed to the synergistic effect of hierarchical pores, geometric structure, and dielectric and magnetic losses.
ACS APPLIED NANO MATERIALS
(2022)
Article
Polymer Science
Zein K. Heiba, Mohamed Bakr Mohamed, M. Abdellatief, Ali A. Alkathiri, Sameh Ahmed
Summary: In this study, nanocrystals of gamma-Fe2-xYxO3 with different mole fractions of Y were prepared using a sol-gel route. The Y-doping effect on optical and magnetic properties was investigated.
JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS
(2022)
Article
Chemistry, Multidisciplinary
Shuang Zhou, Zhong Wang, Chenyu Dong, Jie Bian, Weihua Zhang
Summary: This study investigated the wavelength-dependent laser-induced dynamic annealing of single plasmonic nano-antennas using in situ white light spectroscopy. The experiment revealed unexpected back-and-forth motions of rapidly melted single nano-antennas under excitation with a 532 nm laser, while gradual opening of nanogaps was observed with a 405 nm laser. Theoretical analyses suggested that the complex dynamics were caused by multiphysical processes at the nanoscale induced by the laser.
Article
Chemistry, Physical
Mingbin Li, Shuyan Guan, Lulu An, Huanhuan Zhang, Yumei Chen, Jianchao Shi, Yanping Fan, Baozhong Liu
Summary: A carbon shell structure was designed and synthesized to improve the stability of catalysts for the hydrolysis of sodium borohydride. The resulting catalyst exhibited remarkable hydrogen generation rate and high stability, making it a promising candidate for hydrogen production.
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
(2022)
Article
Chemistry, Multidisciplinary
Can Li, Soonho Kwon, Xiaobo Chen, Lihua Zhang, Anju Sharma, Shaojie Jiang, Hanlei Zhang, Ming Zhou, Jinfong Pan, Guangwen Zhou, William A. Goddard, Jiye Fang
Summary: This study demonstrates that selectively extracting Ni atoms from the {111} facets of Pt-Ni nano-octahedra and forming a Pt-rich shell results in a surface-engineered octahedral nanocatalyst with enhanced electro-catalytic performance. The surface-engineered sample exhibits significantly improved mass activity (approximately 1.8-fold) and specific activity (approximately 2.2-fold) for the oxygen reduction reaction compared to the unmodified counterpart. The results suggest that this surface-engineering protocol provides a promising strategy for developing novel electrocatalysts with improved catalytic features.
Article
Engineering, Electrical & Electronic
Zein K. Heiba, Mohamed Bakr Mohamed, Noura M. Farag, Sameh Ahmed
Summary: In this study, Zn and Mn co-doped nano-NiFe2O4 (NFO) system was prepared and characterized, revealing significant effects of co-doping on the crystal structure and optical properties of NFO. The results showed that the nanocomposite samples emitted UV, violet, blue and green colors with photoluminescence intensity dependent on the amount of ZMO doping in the matrix.
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS
(2021)
Article
Environmental Sciences
Komal N. Patil, Divya Prasad, Bhagyashree, Vilas K. Manoorkar, Walid Nabgan, Bhari Mallanna Nagaraja, Arvind H. Jadhav
Summary: The FeCuCo tri-metallic oxide catalyst synthesized by a simple solution combustion method shows remarkable activity in generating hydrogen from NaBH4 hydrolysis, with high surface area, foam-like morphology and surface acidity. Factors affecting the hydrolysis reaction were studied in detail, and the catalyst demonstrated substantial recyclability performance without considerable loss in catalytic activity.
Article
Polymer Science
I. S. Elashmawi, A. M. Ismail
Summary: Pure nickel ferrite nanoparticles were prepared and added to PVDF/PEO blend to prepare nanocomposite films. The films were characterized and showed interaction between nanoparticles and blend, as well as good crystalline structure and magnetic properties. These nanocomposite films have potential applications in magnetic field.
Article
Chemistry, Inorganic & Nuclear
Edapalli Sumalatha, N. Hari Kumar, Avula Edukondalu, D. Ravinder
Summary: In this study, lanthanum ion doped zinc cobalt ferrite nanoparticles were successfully synthesized using the citrate gel auto-combustion method, and the structural characterization was analyzed from various aspects. The results show that the doping of lanthanum ion can modify the lattice parameter, surface area, and surface roughness of the nanoparticles, and have an impact on the magnetic and electrical properties.
INORGANIC CHEMISTRY COMMUNICATIONS
(2022)
Article
Engineering, Electrical & Electronic
Ping Rong, Mouwen Mao, Shiyong Gao, Huiqing Lu, Shuai Ren, Lin Li, Zhikun Xu, Duoduo Ling, Mingrui Han, Jinzhong Wang
Summary: In this study, a novel hedgehog-like ZnO/SnO2 hierarchical heterostructure was successfully prepared and applied in ultraviolet photodetector (UVPD), exhibiting excellent performance with high photoresponsivity and strong photocurrent density.
MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING
(2022)
Article
Chemistry, Physical
M. Isacfranklin, B. Jansi Rani, P. Senthil Kumar, R. Yuvakkumar, G. Ravi, A. Manigandan, M. Thambidurai, Cuong Dang, Dhayalan Velauthapillai
Summary: This study focuses on the preparation of electrodes for energy storage and water-splitting using the co-precipitation technique. Cyclic voltammetry and galvanostatic charge-discharge were used to evaluate the performance of the electrodes. The results showed that higher concentration of ammonia contributed to better diffusion and specific capacitance. The study also explored the application of linear sweep voltammetry and chronoamperometry in water-splitting.
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
(2022)
Article
Chemistry, Physical
S. Swathi, R. Yuvakkumar, P. Senthil Kumar, G. Ravi, M. Thambidurai, Cuong Dang, Dhayalan Velauthapillai, Dai-Viet N. Vo
Summary: In this study, Ni and Co co-doped MnCO3 nanostructures were successfully synthesized by a co-precipitation technique. The analysis confirmed the presence of Ni and Co elements, and the doped nanostructures exhibited enhanced catalytic performance and activity.
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
(2022)
Article
Environmental Sciences
V. Thirumal, R. Yuvakkumar, P. Senthil Kumar, S. P. Keerthana, G. Ravi, M. Thambidurai, Cuong Dang, Dhayalan Velauthapillai
Summary: In this study, a novel two/one-dimensional MXene@antimony nanoneedle (MX@Sb-H) nanocomposite-based photocatalyst was successfully synthesized using a hydrothermal technique. The MX@Sb-H nanocomposite demonstrated high efficiency and stability for photocatalytic dye degradation.
ENVIRONMENTAL RESEARCH
(2022)
Article
Energy & Fuels
S. Swathi, R. Yuvakkumar, P. Senthil Kumar, G. Ravi, M. Thambidurai, Cuong Dang, Dhayalan Velauthapillai
Summary: Gadolinium-doped cerium oxide (CeO2) was successfully synthesized and characterized, showing excellent HER and OER activity compared to pristine CeO2. The incorporation of rare earth metal influenced the structural and catalytic properties of CeO2, making it a promising candidate for energy conversion applications.
Article
Materials Science, Multidisciplinary
M. Thambidurai, G. Saranya, R. Yuvakkumar, Cuong Dang
Summary: Researchers have successfully prepared cauliflower like cadmium oxide and cesium-doped CdO nanostructured films, and experimentally confirmed the decrease in the band gap energy of CdO structure upon Cs doping.
Article
Chemistry, Physical
V. Thirumal, R. Yuvakkumar, P. Senthil Kumar, G. Ravi, M. Shobana, B. Saravanakumar, Dhayalan Velauthapillai
Summary: Thermally treated reduced graphene oxide (RGO) and N-S doped RGO were studied as electrocatalysts for hydrogen evolution reaction (HER). The NS-doped RGO exhibited a lower over-potential, Tafel slope, and solution resistance, as well as excellent stability.
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
(2022)
Article
Energy & Fuels
V. Thirumal, R. Yuvakkumar, P. Senthil Kumar, B. Saravanakumar, G. Ravi, M. Shobana, Dhayalan Velauthapillai
Summary: In this study, the focus is on antimony nanoparticles as efficient electrocatalytic materials for hydrogen evolution reactions. The structure, optical, vibrational, and electrochemical properties are characterized, and the catalytic performance for hydrogen evolution is evaluated.
Article
Materials Science, Multidisciplinary
P. Mohana, R. Yuvakkumar, G. Ravi, M. Thambidurai, Hung D. Nguyen
Summary: Copper doped zinc sulfide (Cu-ZnS) electrocatalysts were studied for water oxidation in 1 M potassium hydroxide (KOH) and 1 M sodium sulphate (Na2SO4) electrolyte. The Cu-ZnS exhibited low overpotential and Tafel slope in both KOH and Na2SO4, indicating its good electrocatalytic activity.
Article
Electrochemistry
Isacfranklin Melkiyur, Yuvakkumar Rathinam, Ravi Ganesan, M. Thambidurai, Hung D. Nguyen, Dhayalan Velauthapillai
Summary: Unique hierarchical mesoporous with hollow nanostructures of rare earth transition metal oxides (RE-TMOs) have gained significant research attention as electrode materials for supercapacitors due to their surface permeability, large surface area, and low density. However, controlling the hollow nanostructures in a simple method is a challenging task.
ELECTROCHIMICA ACTA
(2023)
Article
Chemistry, Physical
M. Thambidurai, Herlina Arianita Dewi, Anil Kanwat, Srilakshmi Subramanian Periyal, Nur Fadilah Jamaludin, Annalisa Bruno, Nripan Mathews, Cuong Dang, Hung D. Nguyen
Summary: A novel ionic liquid (IL) additive, 1-ethyl-3-methylimidazolium chloride (EMIC), has been found to improve the stability of perovskite solar cells (PSCs) by enhancing crystallinity, surface topography, carrier lifetimes, defect density reduction, and interfacial band energy alignment. The EMIC-based PSC achieves a PCE of 20.15% and retains 89% of its initial PCE after 1440 hours of ambient storage (30% RH, 25 degrees C), and retains 65% of its initial PCE after 600 hours of thermal aging (85 degrees C, 10% RH).
JOURNAL OF POWER SOURCES
(2023)
Article
Nanoscience & Nanotechnology
Srinivasan Swathi, Rathinam Yuvakkumar, Ganesan Ravi, Mariyappan Thambidurai, Hung D. Nguyen, Dhayalan Velauthapillai
Summary: Highly efficient ternary copper iron sulfide (CuFeS2)/reduced graphene oxide (rGO) composites are synthesized via a hydrothermal approach for overall water splitting process, demonstrating improved electrocatalytic activity.
ACS APPLIED NANO MATERIALS
(2023)
Article
Electrochemistry
M. Isacfranklin, R. Yuvakkumar, G. Ravi, M. Thambidurai, Hung D. Nguyen, Dhayalan Velauthapillai
Summary: In this study, metal oxide-based anode materials were successfully synthesized via a one-step solvothermal method and applied in hybrid supercapacitors, demonstrating excellent capacitance performance and cycling stability, which presents potential practical applications value.
ELECTROCHIMICA ACTA
(2023)
Article
Energy & Fuels
M. Isacfranklin, R. Yuvakkumar, G. Ravi, M. Thambidurai, Hung D. Nguyen, Dhayalan Velauthapillai
Summary: The modern world is focusing on science and technology as alternative sources of energy to tackle the energy crisis and promote economic development. New approaches and novel electrode materials are being explored to overcome the challenges of high energy density, power density, and long-term stability in supercapacitors. By studying the role of carbon composites with rare earth nickelate, such as single-walled and multi-walled carbon nanotubes, potential electrode materials with excellent electrochemical properties for supercapacitors have been developed. A hybrid supercapacitor using these materials exhibited high capacitance retention, coulombic efficiency, and stability, making the hybrid microflower rare earth nickelate a promising candidate for next-generation electrodes in hybrid supercapacitors.
JOURNAL OF ENERGY STORAGE
(2023)
Article
Chemistry, Physical
Balasubramanian Jansi Rani, Arumugam Sivanantham, Tatachari Santhanagopalan Shridharan, Tan Runfa, In Sun Cho
Summary: Facet engineering, specifically the synthesis of faceted CuMn2O4 nanoparticles, enhances the electrocatalytic water splitting activity by exposing desired crystal planes and introducing oxygen vacancies. The f-CMO nanoparticles showed superior hydrogen evolution reaction activity compared to non-f-CMO nanoparticles, demonstrating the importance of facet formation in developing efficient electrocatalysts for water splitting.
JOURNAL OF MATERIALS CHEMISTRY A
(2022)
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)
