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Anomalous twin boundary formation in magnesium alloys by rapid solidification Acta Mater. (IF 9.4) Pub Date : 2024-04-18 X. Jin, O. Barro, A. Riveiro, J. Pou, M.T. Pérez-Prado
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Enhanced electrochemical performance of the electrodeposited nickel sulfide on ZIF-67@RGO composite for supercapacitor applications J. Alloys Compd. (IF 6.2) Pub Date : 2024-04-17 Maha Adel, Reda S. Salama, Mina Shawky Adly, Amr Awad Ibrahim, Awad I. Ahmed
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Boosting electrocatalytic nitrogen fixation on Ni-P codoped MoS2 nanosheets J. Alloys Compd. (IF 6.2) Pub Date : 2024-04-17 Jihai Duan, Rui Liu, Mengqi Bian, Meng Lin, Yujiao Shen, Chaojie Li
Electrocatalytic nitrogen fixation in an aqueous solution is considered a promising approach to ammonia synthesis. Still, this process has low Faraday efficiency and ammonia yield, so it is necessary to develop an efficient, clean, and safe catalyst to promote nitrogen reduction process. Doping can be easily carried out during the crystal growth owing to the weak interaction between the sandwiched
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Static and dynamic strain-driven photoluminescence tuning in rare-earth doped perovskite oxide thin films J. Alloys Compd. (IF 6.2) Pub Date : 2024-04-16 Ming Zheng, Jian Yang, Haotian Wang, Pengfei Guan, Xiaolong Zhu, Yixiao Zhang, Chang Yang
Recently, there have been significant interest in the wide potential of photoluminescence (PL) response of rare-earth doped perovskite oxide thin films in the field of optoelectronics. This work reports an effective method to modulate the PL properties of 0.8 mol%Sm-doped BaTiO (BTO:Sm) thin films through static and dynamic strain. BTO:Sm films were epitaxially grown on LaAlO (LAO), 0.7Pb(MgNb)O-0
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High-performance memristor for energy-efficient artificial optoelectronic synapse based on BiVO4 nanosheets J. Alloys Compd. (IF 6.2) Pub Date : 2024-04-16 Yang Zhong, Jinxiang Yin, Mei Li, Yanyan He, Peixian Lei, Lun Zhong, Kanghong Liao, Haijuan Wu, Zegao Wang, Wenjing Jie
Artificial optoelectronic synapses have drawn extensive attention owing to their ability to combine the optical and electrical responses. Those photosensitive materials that has been reported in memristors have the potential to be adopted in such optoelectronic synapses. Herein, optoelectronic synapses can be achieved based on two-terminal memristors by using two-dimensional (2D) BiVO with monoclinic
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Hierarchical heterostructure Ni2P hollow carbon spheres derived from MOFs for efficient electromagnetic wave absorption J. Alloys Compd. (IF 6.2) Pub Date : 2024-04-16 Ya Zhou, Wenjun Cai, Zixuan Liu, Lujie Zhang, Zhenkun Long, Junhui Men, Ke Bi, Yao Liu, Zidong Zhang
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Boosting photocatalytic overall water splitting performance by dual-metallic single Ni and Pd atoms decoration of MoS2: A DFT study J. Alloys Compd. (IF 6.2) Pub Date : 2024-04-16 Jing Ma, Xin Wang, Hui Li, Dongchun Yang, Jianhua Fan, Yingtao Liu
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Ultra-fast synthesis of WO2–W18O49/FeWO4 composites for Near-infrared driven photocatalysis J. Alloys Compd. (IF 6.2) Pub Date : 2024-04-16 Kunihiko Kato, Ni Kadek Sagit Ari Warsani, Yunzi Xin, Yuping Xu, Takashi Shirai
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Acceleration of the electron transfer for efficient photocatalytic hydrogen evolution via regulating the surfactant around the active center in 2D MOFs J. Alloys Compd. (IF 6.2) Pub Date : 2024-04-16 Haibo Zhou, Shuang Luo, Meichun Bu, Youzhou He, Xunwen Luo, Jia Zeng, Xingyan Liu, Siqi Li, Siping Wei
Although surfactants have been proved to be effective in controlling the size and morphology to prepare high-quality two-dimensional (2D) MOF nanosheets, the impact of surfactants remaining on the 2D MOF nanosheets on their microenvironment is rarely reported. In this paper, polyvinylpyrrolidone (PVP) was used as surfactant to synthesize Co-TCPP(Pd) (abbreviated as Co-Pd) nanosheets, and the content
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High-Shear co-Precipitation synthesis of high-performance LiNi0.6Co0.198Mn0.2La0.002O2 materials J. Alloys Compd. (IF 6.2) Pub Date : 2024-04-16 Jing Liu, Houjun Zhang, Guixuan Shan, Menghui Liu, Jie Liao, Yugeng Zhao, Peng Sun, Jinli Zhang, Shaolan Zou, Ning Nie, Wei Li
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In-situ conversion of residual alkali into fast-ion conductor coating and synchronously realizing gradient Mo4+ doping to stabilize LiNi0.9Mn0.1O2 cathode J. Alloys Compd. (IF 6.2) Pub Date : 2024-04-16 Feilong Zhang, Baoqiang Li, Chengyu Li, Shiyou Li, Ningshuang Zhang, Xin’an Zhou, Cankun Gao, Kerong Yang, Yue Gao, Dongni Zhao, Xiaoling Cui
The surficial residual alkali is a key factor that leads to aggravated phase transition and decay in cobalt-free high-nickel cathode. In this paper, we develop a one-step in-situ modification technique to convert the residual alkali on the LiNiMnO (NM91) surface into LiMoO coating. As a fast ionic conductor, LiMoO coating not only facilitate Li diffusion, but also inhibits the transition from layered
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The synergistic cooperation of carbon quantum dots and Fe MOF for the greatly improved charge separation efficiency of MW:BVO J. Alloys Compd. (IF 6.2) Pub Date : 2024-04-16 Lei Ding, Lin Wang, Shuai Chu, Wei Zhai, Jie Li, Xiaoru Li, Zhengbo Jiao
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Extraction of Copper from Pregnant Leach Solution (PLS) and Reduction of Crud Formation Miner. Process. Extr. Metall. Rev. (IF 5.0) Pub Date : 2024-04-14 Tatyana Chepushtanova, Meirbek Yessirkegenov, Kulzira Mamyrbayeva, Ata Akcil, Tulkinzhon Gaipov
Presented universal recommendations for the reduction of crud formation, reviewing various aspects affecting the loss of diluent and extractant due to the formation of a third phase (crud), encount...
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Effect of Chlorinating Agents on Lithium Recovery and Product Purity from Lithium-ion Battery (LIB) Recycling Slags via Chlorination Roasting Process Miner. Process. Extr. Metall. Rev. (IF 5.0) Pub Date : 2024-04-14 Jungho Heo, Peter Tom Jones, Muxing Guo, Bart Blanpain
With the rapid growth of the electric vehicle (EV) and energy storage system (ESS) markets, the demand for lithium-ion batteries (LIBs) has skyrocketed, highlighting the importance of securing a su...
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CoN nanorods anchored on N-doped reduced graphene oxides for high-efficient microwave absorption performance J. Alloys Compd. (IF 6.2) Pub Date : 2024-04-15 Yong Sun, Junxiang Zhou, Xue Zhao, Bo Feng, Juanna Jiang, JiaChen Guo, Yudeng Wang, Jiafu Wang, Xinghua Li, Xinliang Zheng
Nowadays, to solve the related electromagnetic radiation and pollution issues, it is urgent to exploit and design high-efficient microwave absorption materials, which owns the advantages of broad bandwidth, lightweight, thin matching thickness, and strong absorbing capacity. In this work, by anchoring CoN nanorods on the N-doped graphene nanosheets, a high-performance CoN/N-rGO hybrids microwave absorption
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A novel nano-structured zirconium alloy prospective for high temperature applications J. Alloys Compd. (IF 6.2) Pub Date : 2024-04-15 Huajian Wu, Yong Jiang, Jiacheng Shang, Yiren Wang, Fuhua Cao
Zirconium alloys have many advantages for structural applications in nuclear reactors, but their use has been generally restricted at temperatures below 400 °C. In this study, a novel nano-structured Zr alloy was successfully fabricated by ball milling and hot-isostatic-pressing, using Zr, Sn, ZrH and nano-YO as raw powders. The alloy microstructure was characterized to be uniquely featured with a
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Nano-HxMoO3 cathodes with fast kinetics and long cycle stability via H+ pre-intercalation and nano-engineering for aqueous zinc-ion batteries J. Alloys Compd. (IF 6.2) Pub Date : 2024-04-15 Tao Hong, Huiwei Du, Quan Zong, Jingji Zhang, Jiangying Wang, Zejie Zhu, Chenghao Song, Yuanzhe Wu
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A superhydrophobic e-fabric based on polydopamine template-assisted MXene/MWNTs with strain sensing, EMI shielding and electrothermal performance for health management J. Alloys Compd. (IF 6.2) Pub Date : 2024-04-15 Jun Peng, Weiyi Han, Tao Wu, Liyang Song, Yunjie Yin, Chaoxia Wang
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3D printing of soft magnetic materials: From printing to applications J. Alloys Compd. (IF 6.2) Pub Date : 2024-04-15 Feng-Hui Wang, Cai-Yin You, Na Tian, He-Guang Liu, Jing Zhang, Xiao-Pei Zhu
Soft magnetic functional materials exhibit low coercivity, low power loss, and high permeability, making them highly utilized in power electronic devices. In some cases, soft magnetic components with intricate architectures are required to accomplish various tasks. The multi-material and multi-scale fabrication ability of three-dimensional printing (3DP) provides a new way for manufacturing soft magnetic
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Theoretical investigation of the giant magnetocaloric effect in Er0.7Tm0.3Al2 J. Alloys Compd. (IF 6.2) Pub Date : 2024-04-14 P.J. von Ranke, P.O. Ribeiro, B.P. Alho, E.P. Nobrega, V.S.R. de Sousa, A.M.G. Carvalho, C.J. Pacheco, J.L.G. Affonso, W.S. Torres
This study presents a theoretical investigation of the giant magnetocaloric effect recently reported in the intermetallic compound ErTmAl. Our model Hamiltonian includes the crystalline electrical field, exchange, and Zeeman interactions in both Er and Tm sublattices. A remarkable agreement was achieved between the theoretical calculations and experimental data concerning heat capacity, and (magnetocaloric
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Flower-like structured ZnO@ZnIn2S4 for selective triethylamine sensing and mechanism J. Alloys Compd. (IF 6.2) Pub Date : 2024-04-14 Yunpeng Gong, Xiaoyan Xiong, Lijiu Cao, Yue Hu, Qiao Qin, Jiamin Gan, Yufang Chen, Tao Jin
Introducing defects is an effective strategy to improve the sensitivity of sulfide semiconductor sensors. In this study, ZnO obtained by calcining ZIF-8 was used as the core, and ZnInS flakes were grown in situ on the outer surface of ZnO to construct a flower-cluster ZnO@ZnInS composite material with an internal rich S-vacancy. The prepared ZnO@ZnInS has a well-contacted ІІ-type heterojunction. Compared
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Multi-physics simulation of non-equilibrium solidification in Ti-Nb alloy during selective laser melting Acta Mater. (IF 9.4) Pub Date : 2024-04-13 Yongfu Cheng, Gang Wang, Zhaoguo Qiu, Zhigang Zheng, Dechang Zeng, Xu Tang, Rongpei Shi, Murali Uddagiri, Ingo Steinbach
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Correspondence of the aging behaviors and the phase constituents of the Ti-Mo-based alloys tailored by the Al and Zr additions J. Alloys Compd. (IF 6.2) Pub Date : 2024-04-13 Wan-Ting Chiu, Ryunosuke Hayakawa, Naoki Nohira, Masaki Tahara, Tomonari Inamura, Hideki Hosoda
Ti-based alloys are promising materials for wide applications, such as aerospace community and biomedical materials. Concerning the applications, the mechanical properties are fundamental and crucial issues. Therefore, effect of the phase constituents on the aging behaviors of the Ti-Mo-Al-Zr alloys has been investigated in this study. The phase constituents of the Ti-Mo-based alloys were manipulated
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Magnetically separable Z-scheme ZnFe2O4/MoS2 photocatalyst for boosting photo-Fenton degradation activity by a hole-mediated mechanism J. Alloys Compd. (IF 6.2) Pub Date : 2024-04-13 Jawad Ali Shah Syed, Yue Huang, Nao Han, Jia-Bin Fang, Tao-Qing Zi, Ai-Dong Li
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Designed fabrication of lightweight SiC(Hf, rGO) bulk composites derived from Hafnium-modified precursors for hypersonic vehicle components J. Alloys Compd. (IF 6.2) Pub Date : 2024-04-13 Siqi Lan, Zhenguo Huang, Wenyan Huang, Yeqi Zhu, Jiahua Zhan, Shengjian Mao, Zhichao Xue, Rongqian Yao
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Facet-dependent in-situ formation of oxygen vacancy and plasmonic Bi in BiOBr nanosheets and resultant influence on the generation and separation of charge carriers J. Alloys Compd. (IF 6.2) Pub Date : 2024-04-13 Mingming Li, Yue Gong, Jiaqiang Wen, Zhengda Li, Yanjie Wang, Tao He
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Effect of electroless copper plating on microstructure, properties and interface of MWCNT-Cu / Ti composites J. Alloys Compd. (IF 6.2) Pub Date : 2024-04-13 Hao Fan, Delai Ouyang, Xing Chen, Xia Cui, Lintao Liu, Jianfei Jiang, Li Ma, Manying Hu, Tingting Tu
Electroless copper-plated multiwalled carbon nanotube-reinforced titanium matrix (MWCNT-Cu/Ti) composites were prepared by spark plasma sintering (SPS). The microstructure evolution, interface characteristics and properties of the composites, including strength and corrosion resistance, were investigated. The results showed that the surface impurities and structural defects of the MWCNTs were successfully
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Polarization fatigue mechanism of laminated hafnium zirconium oxide ferroelectric thin films Acta Mater. (IF 9.4) Pub Date : 2024-04-12 Binjian Zeng, Shichang Xie, Sirui Zhang, Haoliang Huang, Changfan Ju, Shuaizhi Zheng, Qiangxiang Peng, Qiong Yang, Yichun Zhou, Min Liao
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Revealing in situ stress-induced short- and medium-range atomic structure evolution in a multicomponent metallic glassy alloy Acta Mater. (IF 9.4) Pub Date : 2024-04-12 Shifeng Luo, Jia Chuan Khong, Shi Huang, Guangyu Yang, Jiawei Mi
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Structural and superconducting properties of non-stoichiometric Nb1+xSe2 J. Alloys Compd. (IF 6.2) Pub Date : 2024-04-12 Menghu Zhou, Yunqing Shi, Yadong Gu, Junkun Yi, Lewei Chen, Qingsong Yang, Binbin Ruan, Genfu Chen, Zhian Ren
The composition-dependent crystal and defect structures, and superconducting properties of NbSe (0 ≤ ≤ 0.09) polycrystalline samples were revealed by x-ray diffraction, electrical resistivity, magnetization and specific-heat measurements. Stacking-disordered structures were characterized by gradually broadened and weakened (0) reflections: disordered 2 H structure for ≤ 0.04 and 2H + 3 R mixed-layer
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Nickel ion (Ni2+) doping induced formation of W18O49/W3O8 bulk homojunction for enhancing photo-assisted energy storage J. Alloys Compd. (IF 6.2) Pub Date : 2024-04-12 Yu Hu, Ming Li, Zemin Zhou, Yuan Liu
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Effects of Fe content on the 3D morphology of Fe-rich phases and mechanical properties of cast Al-Mg-Si alloy J. Alloys Compd. (IF 6.2) Pub Date : 2024-04-12 Yuehua Cai, Dongfu Song, Yuliang Zhao, Dongyang Yang, Datong Zhang, Weiwen Zhang
Fe is a common impurity element in recycled aluminum scraps, and adjusting Fe content can effectively promote the effective utilization of recycled aluminum. In this study, Al-Mg-Si-Mn-Fe alloys with different Fe contents were prepared by adding various percentage of aluminum scraps. Synchrotron X-ray tomography technology was used to study the morphological evolution of Fe-rich phases and corresponding
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Microstructure and anti-ablation of laser cladding Ti-Zr-B-C coating on TC11 titanium alloy J. Alloys Compd. (IF 6.2) Pub Date : 2024-04-12 X.J. Zhao, S.Q. Fang, P.Z. Lyu, J.S. Fang, Y.X. Jiang, P.H. Ren, Z.W. Peng, L.M. Chen, L.R. Xiao, S.N. Liu
To enhance the service life and application range of titanium alloys in the aerospace sector, Ti-Zr-B-C coatings with varying BC contents (0–30 wt%) on TC11 titanium alloy was fabricated by laser cladding. The microstructure and anti-ablation were investigated in the present work. The results show that the whisker-like TiB phases and granular TiC and ZrC phases were observed in the coatings due to
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Impact of long-term thermal exposure on the microstructure and creep resistance of (TiB+TiC+Y2O3)/α-Ti composite J. Alloys Compd. (IF 6.2) Pub Date : 2024-04-12 Lijuan Xu, Yunfei Zheng, Zhenquan Liang, Ye Tian, Jianhui Yang, Xicheng Wang, Shulong Xiao, Xiang Xue, Jing Tian
In this study, the influences of thermal exposure on the microstructure and creep resistance of matrix alloy and (TiB+TiC+YO)/α-Ti composites were systematically studied. The results indicate that long-term thermal exposure leads to β-Ti dissolution, as well as the precipitation of a large number of S1 type silicides and α particles. The high temperature and internal stress by thermal exposure promote
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Continuous heating aging characteristics of Al-Cu-Mg-Ag alloy based on stress relaxation method J. Alloys Compd. (IF 6.2) Pub Date : 2024-04-12 Haochen Xu, Ziyao Zhao, Namin Xiao, Zhihao Zhang
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Investigation of a thermally robust orange-red MgO-YMASG: Ce composite phosphor ceramic for white light LED/LD illumination J. Alloys Compd. (IF 6.2) Pub Date : 2024-04-12 Yanna Tian, Jie Chen, Hui Lin, Xiaomeng Yin, Renjie Jiang, Kai Li, Shengming Zhou, Benxue Jiang, Jintai Fan
With its distinctive ability to emit red light with a wavelength surpassing 600 nm, Mg-Si co-doped YAlO: Ce (YMASG: Ce) ceramics emerge as superior candidates for achieving high color rendering and high power white light illumination compared to YAG ceramics. However, due to its higher Stokes energy loss, the orange-red phosphor ceramic YMASG: Ce encounters more pronounced thermal accumulation issues
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An investigation for optical, photocatalytic, photoluminescence and dielectric properties of Cd0.40Ni0.60ZnO2 annealed nanocomposites J. Alloys Compd. (IF 6.2) Pub Date : 2024-04-12 Naglaa Abdel All, A. Sedky, Mansour Mohamed, N. Afify, Ghada Khouqeer, Mohamed Almokhtar
We report here the optical, photoluminescence (PL), and dielectric properties of CdNiZnO nanocomposites annealed between 200 and 600 °C. An increase in annealing temperature (T) up to 600 °C correlates with a gradual increase in the crystallite and particle sizes. The surface area, pore radius, and pore volume are increased as T increases from 200 °C to 300 °C, and then decreased, but still higher
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Synergistic role of Sn-doping on the thermal and electrical properties of sinnerite Cu6As4S9 J. Alloys Compd. (IF 6.2) Pub Date : 2024-04-12 Oluwagbemiga P. Ojo, Wilarachchige D.C.B. Gunatilleke, Hsin Wang, George S. Nolas
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Recovery of high-grade cobalt oxide from zinc plant residue (ZPR) generated at zinc processing plants Hydrometallurgy (IF 4.7) Pub Date : 2024-04-12 Sunil Kumar, Shavi Agrawal, Kiran Kumar Rokkam, Sudhakar Yadav, Raj Kumar Dishwar
In the present study, a method for cobalt recovery from Zinc Plant Residue (ZPR) has been developed. First, the residue was leached in a dilute sulfuric acid solution. >90% cobalt and 95% zinc were leached in two hours at room temperature. Then, leach liquor was purified before cobalt precipitation. First, copper and cadmium were removed using zinc dust. >99% copper and 80% cadmium were removed in
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Precipitation strengthening and thermal stability in a conventionally non-heat treatable AA3xxx aluminium alloy Acta Mater. (IF 9.4) Pub Date : 2024-04-11 Suqin Zhu, Xiangyuan Cui, Yasuhiro Aruga, Hongwei Liu, Simon P. Ringer
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Modeling vacancy-induced porosity in compositionally-graded complex alloys Acta Mater. (IF 9.4) Pub Date : 2024-04-11 Julia Kundin, Ahmadreza Riyahi khorasgani, Raphael Schiedung, Bettina Camin, Ingo Steinbach
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Growth and characterization of perovskite TbMnO3 single crystal: Structural, vibrational and magnetic properties J. Alloys Compd. (IF 6.2) Pub Date : 2024-04-11 Poorva Sharma, Ashwini Kumar, Fujun Qiu, Jin Cui, Guolong Tan
In this study, we have successfully grown a high-quality single crystal of perovskite TbMnO utilizing an optical floating zone furnace under an air atmosphere. To ensure the crystal purity and orientation, we probed X-ray diffractometer (XRD) and X-ray Laue photographic analysis, respectively. The XRD analysis confirmed that TbMnO ceramics possess a distorted orthorhombic perovskite structure (). By
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Enhanced diffusion kinetics in Y-doped SnO2 anodes for low-temperature lithium-ion batteries: A combined theoretical and experimental study J. Alloys Compd. (IF 6.2) Pub Date : 2024-04-11 Ya Wen, Bin Yuan, Weiliang Peng, Yu Liu, Qiying Han, Renzong Hu
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Lattice distortion induced rock salt high-entropy oxide for high-rate lithium-ion storage J. Alloys Compd. (IF 6.2) Pub Date : 2024-04-11 Shijie Chen, Mengfan Bao, Yanggang Jia, Xia Shao, Yuhuan Guo, Saisai Li, Aiqin Mao, Jie Tan, Xuefeng Liu
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The fundamental role of Ta diffusion on the high coercivity of Ta/SmCo5/Ta and Ta/Sm2Co17/Ta films J. Alloys Compd. (IF 6.2) Pub Date : 2024-04-11 T.C. Carvalho, R.A. Simão, B.S. Archanjo, J.R. Araújo, K.F. X. Pereira, V.M.T. S. Barthem
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Magnetism, magnetotransport properties and their correlation with magnetic field in the semiconductor-type EuMnSb2 J. Alloys Compd. (IF 6.2) Pub Date : 2024-04-11 Huxin Yin, Xiang Shi, Xiansong Liu, Xucai Kan, Yongliang Qin, Qiyuan Feng, Miao He, Liang Cao, Hai Xu, Langsheng Ling, Wei Tong, Li Pi, Yuyan Han
The semiconductor-type EuMnSb single crystal with an orthorhombic structure (space group , No.62) was synthesized using the Sn-flux method, and its physical properties were systematically investigated by magnetization, specific heat, and resistivity measurements. The magnetic and specific heat features reveal two successive antiferromagnetic (AFM) transitions exist separately at ∼ 21 K and ∼ 9 K, which
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Effect of post-sinter annealing on structure and coercivity of (Zr, Ti)-doped Nd-Ce-Fe-B magnets J. Alloys Compd. (IF 6.2) Pub Date : 2024-04-10 Zhiwei Wang, Junjie Ni, Bo Song, Xuegeng Wang, Xiaolian Liu, Kai Xu, Shutai Zhou, Chengchao Hu, Yue Xu, Laima Luo
Post-sinter annealing effects on the structure and coercivity have been investigated for the (Zr, Ti)-doped Nd-Ce-Fe-B sintered magnets. In them, an in-situ formed Zr-rich Zr-Ti phase with the strip shape is found to be beneficial for the coercivity H, because its distribution along grain boundaries (GBs) after annealing at 700℃ can block the magnetic domain within matrix phases passing through the
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Fluorene-carbazole-based hyperbranched polymers with linear red TADF chromophores for high-efficiency white and red electroluminescent devices J. Alloys Compd. (IF 6.2) Pub Date : 2024-04-10 Jing Sun, Jikuan Du, Xiaodong Yang, Zhijie Fan, Shuo Li, Qin Xue, Guohua Xie, Hailiang Dong, Hua Wang, Bingshe Xu
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Acid modification on ZnIn2S4 with sulfur vacancy for highly efficient photocatalytic reduction of Cr(VI) J. Alloys Compd. (IF 6.2) Pub Date : 2024-04-10 Juan Gao, Weina Mu, Chun Chang
Anion vacancies caused by acid treatment over photocatalysts have significant influences on photocatalytic processes. In this study, the ZnInS (denoted as ZIS) nanoflower samples were synthesized using a one-step hydrothermal process and then impregnated with different amounts of nitric acid solutions. The gathered samples were characterized using XRD, SEM, XPS, BET, and EPR, and their photocatalytic
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Quantitative investigation on the individual contribution of twinning and dislocation slip to creep in dilute Mg-Y alloys with various grain sizes J. Alloys Compd. (IF 6.2) Pub Date : 2024-04-10 Zonghui He, Yuxiu Zhang, Jun Liang, Yibing Li
This work investigated the individual contribution of twinning and dislocation slip to creep in Mg-2 wt%Y alloys with different grain sizes. Three samples with the grain sizes of = 31.2 μm, = 63.5 μm and = 127.7 μm were prepared by regulating the annealing treatment conditions, and the compressive creep tests were conducted at 473 K under 80 MPa along the rolling direction. It was found that the volume
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Application of MOF derived porous carbon to regulate electromagnetic wave absorption performance and mechanism of ZnFe2O4@ZnO J. Alloys Compd. (IF 6.2) Pub Date : 2024-04-10 Shuqi Shen, Fenglan Long, Lei Wang, Weiwei Dong, Biyun Peng, Mengjia Wei, Wenmiao Zhang, Sajjad Ur Rehman, Yifeng Hu, Tongxiang Liang
The incorporation of metal-organic frameworks (MOFs) and subsequent high-temperature treatment to form derived carbon composite materials represents a promising research direction for tuning the electromagnetic wave absorption performance of composite materials. In this study, ZnFeO@Zn-MOF was synthesized using sol-gel and in-situ growth methods, and a tunable carbon content porous ZnFeO@ZnO/C composite
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Tunable efficient white emission in Sb3+-doped air-stable Sn(IV)-based metal halide for solid state lighting and information encryption J. Alloys Compd. (IF 6.2) Pub Date : 2024-04-10 Shichao Zhou, Jun Luo, Xuefei He, Minghui Lu, Tongzhou Li, Xiaoyan Lu, Hui Peng, Xianci Zhong, Bingsuo Zou
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Structural design, interfacial behavior and mechanical properties of bimetallic nacre-like structures by laser powder-bed fusion J. Alloys Compd. (IF 6.2) Pub Date : 2024-04-10 Yingbo Peng, Yasong Shi, Taitong Jin, Jingmin Ren, Yuchao Bian
The nacre-like (NL) structure exhibits unique performance in preventing the catastrophic crack growth and improving the strengthening/toughening of the overall structure. In this study, the In718/316LSS bimetallic NL structures were first fabricated by a powder laying-absorption multiple-material additive manufacturing technology based on laser powder-bed fusion, and the stress release mechanism was
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Glutamate Leaching of Spent Lithium-Ion Battery Cathode in Weak Acidic-Neutral Condition: New Insight on Kinetics and Dissolution Mechanism Miner. Process. Extr. Metall. Rev. (IF 5.0) Pub Date : 2024-04-08 Erik Prasetyo, Widya Aryani Muryanta, Muhammad Amin, Sudibyo, Muhammad Al Muttaqii, Fathan Bahfie, Anton Sapto Handoko
Organic acid leaching receives less attention than inorganic acids for Li-ion battery recycling process at the industrial scale due to the high consumption rate of the acids as leaching reagents. T...
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Separation of Osmium and Ruthenium Metals by Selective Dissolution with Two Phase System Consisted of Sulfuric Acid, Sodium Chlorate, and Tributyl Phosphate Miner. Process. Extr. Metall. Rev. (IF 5.0) Pub Date : 2024-04-08 Thi Nhan Hau Nguyen, Viet Nhan Hoa Nguyen, Man Seung Lee
In general, separating osmium and ruthenium metals via hydrometallurgical methods poses significant challenges. This study presents a novel approach to separate osmium from a metallic mixture with ...
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A diffusion model for liquid metal dealloying. Application to NiCu precursors dealloyed in liquid Ag Acta Mater. (IF 9.4) Pub Date : 2024-04-09 Louis Lesage, Takumi Suga, Takeshi Wada, Hidemi Kato, Christophe Le Bourlot, Eric Maire, Nicolas Mary, Pierre-Antoine Geslin
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Ultrabroad distribution of multiple anelasticities in O-doped refractory multiprincipal element alloys Acta Mater. (IF 9.4) Pub Date : 2024-04-09 X.G. Wang, M. Sun, X.Q. Liu, Y.B. Ke, T. Shi, J.X. Liu, W.B. Jiang, C.Y. Lu, X.P. Wang, Q.F. Fang
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Role of mixed entropy in sintering of manganite-based perovskite oxides: Faster densification with delayed grain growth Acta Mater. (IF 9.4) Pub Date : 2024-04-09 Yinchun Shi, Hanchao Zhang, Guoliang Ren, Weiwei Xiao, Ling Li, Yixuan Hu, Kolan Madhav Reddy, Xiaofeng Zhao, Lei Zhu, Na Ni
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Segregation-induced abnormal recrystallization behavior, texture evolution, and effects on mechanical properties in twin-roll casting 2060 Al-Cu-Li alloys J. Alloys Compd. (IF 6.2) Pub Date : 2024-04-09 Wei Yu, Yin Wang, Yong Li, Haiyao Wang, Zhaodong Wang, Guangming Xu, Jiadong Li, Hongqun Tang, Fengzhi Yu, Xiaoming Qian
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Enhanced electrochemical reduction of CO2 to ethylene using boosted hydrophobicity of polyvinyl dichloride‐coated CuO electrodes J. Alloys Compd. (IF 6.2) Pub Date : 2024-04-09 Quhan Chen, Huiwen Zhu, Zeyu Guo, Zijun Yan, Gang Yang, Yueying Zheng, Yiqun Xing, Hongfeng Yin, Tao Wu