Article
Chemistry, Physical
Yinghui Liu, Dandan Guo, Ying Gao, Bihai Tong, Yu Li, Yuezhao Zhu
Summary: The study confirms the non-thermal effect of microwaves in the preparation of CDs, showing that the microwave non-thermal effect can enhance the luminescence performance of S-CDs.
APPLIED SURFACE SCIENCE
(2021)
Article
Chemistry, Inorganic & Nuclear
Yong -Bo Tan, Xue-Min Jing, Hui-Jie Lu, Yu-Xuan Ma, Xing-Yao Cui
Summary: A 3D supermolecular framework copper(II)-2-isobutyl-1H-imidazoledicarboxylate has been successfully synthesized under hydrothermal conditions with the assistance of ultrasonic stirring. The resulting compound exhibits good thermogravimetric stability and antiferromagnetic properties.
INORGANIC CHEMISTRY COMMUNICATIONS
(2022)
Article
Materials Science, Multidisciplinary
Saroj P. Sahare, Atul V. Wankhade, Sangesh P. Zodape
Summary: Cobalt-nickel ferrite nanoparticles were synthesized by a hydrothermal method assisted by malonic acid. Structural and morphological studies showed single-phase spinel ferrites with monodispersed nanoparticles. The synthesized cobalt-nickel ferrite samples exhibited promising properties for high-density recording media.
APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING
(2023)
Article
Chemistry, Physical
Azam Sobhani
Summary: This study successfully addresses the elimination of dye pollution from the solvent phase by synthesizing Cu-based spinel nanocomposites and optimizing their morphology and structural characteristics. The nanocomposites exhibit excellent photocatalytic activity for the degradation of organic dyes and display both ferromagnetic and antiferromagnetic behaviors.
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
(2022)
Article
Materials Science, Ceramics
Seung-Ryong Ha, Yu-Sung Choi
Summary: The in vitro study investigated the changes in mechanical, optical, and surface properties of multilayered zirconia during hydrothermal aging. Results showed that hydrothermal aging led to increased surface roughness, opacity, and elasticity of multilayered zirconia, while decreasing concentrations of zirconia and yttrium, and increasing oxygen concentration and surface roughness. In addition, total transmittance increased while contrast ratio and Young's modulus decreased in all specimens after aging.
CERAMICS INTERNATIONAL
(2021)
Article
Materials Science, Multidisciplinary
Zhong-Ying Feng, Xiao-Li Duan, Wen-Jing Yang, Xiao-Wei Wang, Li-Chen Chai, Zun-Guang Guo, Yan Yang
Summary: The structural, electronic, magnetic and optical properties of substitutionally doped CoS2 by B, C, Si and Al atoms were investigated. The materials show metallic or half metallic character, making them suitable for spintronic applications. They also exhibit enhanced absorption coefficient for purple and ultraviolet light, showing potential for optoelectronic applications in ultraviolet absorption.
MATERIALS CHEMISTRY AND PHYSICS
(2021)
Article
Optics
Long Lin, Donglin Pang, Pei Shi, Linghao Zhu, Linhao Han, Chencheng Hu, Hualong Tao, Zhanying Zhang
Summary: The magnetic and optical properties of double impurities (Fe, Mn) doped SnSe2 were investigated using first principles calculations. The results showed that the (Fe, Mn) co-doped SnSe2 system exhibited stable ferromagnetic states, and both the structure and magnetism can be improved by strain. In addition, the introduction of transition metals effectively improved the electric conductivity and adsorption strength, and strain compensated for the deficiency of ultra violet absorption in the doped system.
OPTICS AND LASER TECHNOLOGY
(2022)
Article
Physics, Condensed Matter
E. Ahilandeswari, K. Sakthipandi, R. Rajesh Kanna, Marie Hubalovska, D. Vigneswaran
Summary: The effects of varying the amount of lanthanum infusion on the characteristics of barium ferrite were investigated. It was found that lanthanum-doped barium ferrite had a lower dielectric constant and conductivity, as well as improved saturation magnetization and coercivity.
PHYSICA B-CONDENSED MATTER
(2022)
Article
Physics, Multidisciplinary
Long Lin, Donglin Pang, Pei Shi, Linlin Su, Zehua Chen, Zhanying Zhang
Summary: In this paper, the electronic structure, magnetic and optical properties of single Mn, single Mo, and (Mn, Mo) co-doped SnSe2 were investigated using density functional theory. The results show that doping single Mn and single Mo can induce magnetism in SnSe2, and further enhancement of magnetism can be achieved by co-doping. In addition, the introduction of dopants also improves the absorption intensity of SnSe2 in the visible light range.
Article
Chemistry, Physical
T. J. Castro, E. J. F. Conceicao, F. F. H. Aragon, J. A. H. Coaquira, P. C. Morais, S. W. da Silva
Summary: In this study, ErxZn1-xO nanoparticles were successfully synthesized and their structural, optical, and magnetic properties were characterized. The polymeric precursor method was used to produce the nanoparticles. X-ray diffraction and Raman spectroscopy confirmed the formation of hexagonal wurtzite phase in all samples. The increase of Er-content led to a reduction in crystalline size and band gap, and the presence of Er3+-ion absorption bands and electronic transition was observed. The majority of Er3+-ions replaced Zn2+-ions in the wurtzite matrix. Magnetic measurements showed paramagnetic behavior and short-range antiferromagnetic correlation.
JOURNAL OF ALLOYS AND COMPOUNDS
(2023)
Article
Engineering, Electrical & Electronic
S. M. Yin, W. Q. Li, R. S. Cheng, Y. F. Yuan, S. Y. Guo, Z. H. Ren
Summary: Pure-phase Bi2Fe4O9 microstructures were successfully synthesized via a hydrothermal method, with the morphology controlled to form micro-cubes or micro-plates, showing efficient photocatalytic degradation of methylene blue and typical ferromagnetic properties.
JOURNAL OF ELECTRONIC MATERIALS
(2021)
Article
Materials Science, Multidisciplinary
T. Suresh Kumar, G. Sriramulu, P. Raju, T. Ramesh, K. Praveena, S. Katlakunta
Summary: Microwave hydrothermal method was used to synthesize Ce3+ doped MgFe2-xCexO4 nanoparticles, which were characterized by various techniques. The synthesized nanoparticles exhibited cubic spinel structure with good magnetic and dielectric properties. Ce3+ doping also caused variation in the optical bandgap.
ECS JOURNAL OF SOLID STATE SCIENCE AND TECHNOLOGY
(2023)
Review
Chemistry, Multidisciplinary
Jianing Li, Gang Li, Xuegang Lu, Shancheng Wang, Meiying Leng, Sen Yang, Jianguo Guan, Yi Long
Summary: This review summarizes the development of optical modulation based on anisotropic magnetic nanostructures (AMNs), highlighting the design strategies and applications. The review provides an in-depth insight into the building blocks, magnetic modulation strategies, and optical property modulation of AMNs.
ADVANCED FUNCTIONAL MATERIALS
(2023)
Article
Engineering, Electrical & Electronic
Shashank Bhushan Das, Rakesh Kumar Singh, Vivek Kumar, Nishant Kumar, Pallavi Singh, Naman Kumar Naik
Summary: The popularity of spinel ferrite nanomaterials has increased due to their widespread applications in various industries. In this research, Yttrium substituted CoYxFe2-xO4 nanomaterials were synthesized and characterized. The results showed that the properties of the materials, such as crystallite size, porosity, and surface morphology, varied with the Y3+ content. The changes in the optical, magnetic, and ferroelectric properties of the materials also had important implications for their potential applications in optoelectronic, magnetic, and environmental fields.
MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING
(2022)
Article
Chemistry, Physical
Xiaofang Yu, Zhiyi Wang, Qingran Wang, Xiaoyun Mi
Summary: The Ca2P2O7: Dy3+, Eu3+ phosphors were synthesized using a hydrothermal method. By adjusting the pH value and sintering temperature, the sample with the best luminescence property was obtained. Doping of Eu3+ ions increased the red emission of the samples and resulted in warm white emission.
JOURNAL OF ALLOYS AND COMPOUNDS
(2022)
Article
Chemistry, Inorganic & Nuclear
Mahsa Saberian, Alireza Nezamzadeh-Ejhieh
Summary: CuO was successfully supported on clinoptilolite nanoparticles (NCP) via ion exchange and calcination, forming CuO-NCP photocatalysts. CuO-NCP exhibited enhanced photocatalytic activity towards tetracycline (TC), and the best degradation performance was achieved under optimal conditions (25 ppm TC solution, pH 4.8, and 0.5 g/L catalyst).
SOLID STATE SCIENCES
(2024)
