Journal of Solid State Chemistry最新文献_第2页

Photoluminescence and switchable dielectric properties of (R/S-3-hydroxypiperidinium)MnCl3 with high-temperature phase transitions 高温相变（R/ s -3-羟基吡啶）MnCl3的光致发光和可切换介电性能

IF 3.2 3区化学

Journal of Solid State Chemistry Pub Date : 2025-05-02 DOI: 10.1016/j.jssc.2025.125407

Yong Yu , Jia-Zi She , Yan-Ran Weng, Yun-Hui Yu, Dan Lu, Ying Zhou, Hui-Peng Lv, Yong Ai

{"title":"Photoluminescence and switchable dielectric properties of (R/S-3-hydroxypiperidinium)MnCl3 with high-temperature phase transitions","authors":"Yong Yu , Jia-Zi She , Yan-Ran Weng, Yun-Hui Yu, Dan Lu, Ying Zhou, Hui-Peng Lv, Yong Ai","doi":"10.1016/j.jssc.2025.125407","DOIUrl":"10.1016/j.jssc.2025.125407","url":null,"abstract":"<div><div>Manganese(II)-based hybrid materials with high phase transition temperatures have attracted considerable interest owing to their promising applications in the field of optics. In this work, we report a pair of manganese(II)-based chiral organic-inorganic hybrid compounds, (R/S-3-hydroxypiperidinium)MnCl3, both of which crystallize in the non-centrosymmetric P212121 space group at room temperature. The chiral enantiomeric nature of these compounds was confirmed through vibrational circular dichroism (VCD) spectroscopy. They exhibited a reversible solid-state phase transition at 434 K, accompanied by prominent dielectric switching behavior. Notably, both enantiomers exhibit intense red photoluminescence under ultraviolet excitation, attributed to the d-d transition of Mn2+ ions. These findings highlight the potential of chiral hybrid materials with high-temperature phase transitions for the development of advanced multifunctional optoelectronic materials.</div></div>","PeriodicalId":378,"journal":{"name":"Journal of Solid State Chemistry","volume":"348 ","pages":"Article 125407"},"PeriodicalIF":3.2,"publicationDate":"2025-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143913135","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Five lanthanide complexes based on hydrogen bond interactions: fluorescence properties, thermal analysis, and DFT calculations 五种基于氢键相互作用的镧系配合物：荧光性质，热分析和DFT计算

IF 3.2 3区化学

Journal of Solid State Chemistry Pub Date : 2025-05-02 DOI: 10.1016/j.jssc.2025.125405

Zi-He Song , Zi-Yi Qu , Jin-Jin Zhao , Ning Ren , Jian-Jun Zhang

{"title":"Five lanthanide complexes based on hydrogen bond interactions: fluorescence properties, thermal analysis, and DFT calculations","authors":"Zi-He Song , Zi-Yi Qu , Jin-Jin Zhao , Ning Ren , Jian-Jun Zhang","doi":"10.1016/j.jssc.2025.125405","DOIUrl":"10.1016/j.jssc.2025.125405","url":null,"abstract":"<div><div>At room temperature, five novel complexes were synthesized with the following specific formulas: [Ln(4-FBA)3(5,5′-DM-2,2′-bipy)(H2O)]2, (Ln = Sm(1), Tb(2), Eu(3),Gd(4)); [Ln(4-FBA)3(5,5′-DM-2,2′-bipy)]2·6(H2O)·2(C2H6O)·2(5,5′-DM-2,2′-bipy), (Ln = Er(5); 4-FBA = 4-fluorobenzoate; 5,5′-DM-2,2′-bipy = 5,5′-dimethyl-2,2′-bipyridine). All of the complexes exhibit a consistent triclinic structure. The binuclear units of each complex can be connected by hydrogen bonding interactions. It is worth mentioning that, irrespective of the differences in their complex architectures, the central metal maintains a consistent coordination number. The measurement of the fluorescence spectra for complexes 1–3 was conducted, revealing the luminescent properties of the corresponding ions. The luminescence mechanism is confirmed by the rationalization of density functional theory (DFT). Finally, TG-DSC/FTIR/MS was used to study the detailed decomposition mode of the complexes.</div></div>","PeriodicalId":378,"journal":{"name":"Journal of Solid State Chemistry","volume":"348 ","pages":"Article 125405"},"PeriodicalIF":3.2,"publicationDate":"2025-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143918218","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

An efficient approach for template free synthesis of Silicalite-1 zeolite: Effect of seed nature and NH4F 一种有效的无模板合成硅石沸石的方法：种子性质和NH4F的影响

IF 3.2 3区化学

Journal of Solid State Chemistry Pub Date : 2025-05-02 DOI: 10.1016/j.jssc.2025.125404

Xiaojing Meng , Yang Zhang , Liangxu Zhou , Huibang Huang , Min Li

{"title":"An efficient approach for template free synthesis of Silicalite-1 zeolite: Effect of seed nature and NH4F","authors":"Xiaojing Meng , Yang Zhang , Liangxu Zhou , Huibang Huang , Min Li","doi":"10.1016/j.jssc.2025.125404","DOIUrl":"10.1016/j.jssc.2025.125404","url":null,"abstract":"<div><div>Silicalite-1 zeolite is considered as an ideal inorganic material for applications in adsorption, separation and catalysis. Herein, this study provides a new strategy for the hydrothermal synthesis with fluoride (F−/Si = 0.25) and seeds (5.6 wt%) in an organic-free template system based on the unique dual-functional properties of NH4F (mineralizer and mixed-phase inhibitor). The interaction between seeds and fluoride is studied, and the factors controlling the zeolite growth are identified. The results show that NH4F can bind to the five-membered ring of the seeds, which can effectively inhibit the generation of SiO2 and promote the formation of highly crystalline Silicalite-1 zeolites. The synergistic effect of the two compounds provides the possibility of precisely regulating the morphology and particle size of zeolite. When the content of the seeds is higher than 5.6 wt%, the crystal morphology depends on the seeds, while when the F−/Si ratio is equal to or higher than 0.25, the crystal morphology is determined by NH4F. Compared to traditional template-free methods, this study provides new insights into the low-cost, green and efficient preparation of Silicalite-1 zeolites, while also laying a theoretical foundation for the controlled synthesis of MFI-type zeolites.</div></div>","PeriodicalId":378,"journal":{"name":"Journal of Solid State Chemistry","volume":"348 ","pages":"Article 125404"},"PeriodicalIF":3.2,"publicationDate":"2025-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143913133","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Fluorescence-based detection of ammonium ferric citrate using Zn(II)-Based coordination polymer: A study on selectivity, mechanism, and environmental application Zn（II）基配位聚合物荧光检测柠檬酸铁铵：选择性、机理及环境应用研究

IF 3.2 3区化学

Journal of Solid State Chemistry Pub Date : 2025-05-02 DOI: 10.1016/j.jssc.2025.125401

He-Qun Hao , Mithun Kumar Ghosh , Jian Zhang , Jun-Cheng Jin , Mohammad Khalid Parvez , Mohammed S. Al-Dosari , Tanmay Kumar Ghorai , Cheng-Wei Hao

{"title":"Fluorescence-based detection of ammonium ferric citrate using Zn(II)-Based coordination polymer: A study on selectivity, mechanism, and environmental application","authors":"He-Qun Hao , Mithun Kumar Ghosh , Jian Zhang , Jun-Cheng Jin , Mohammad Khalid Parvez , Mohammed S. Al-Dosari , Tanmay Kumar Ghorai , Cheng-Wei Hao","doi":"10.1016/j.jssc.2025.125401","DOIUrl":"10.1016/j.jssc.2025.125401","url":null,"abstract":"<div><div>Fluorescence-based sensing has emerged as a powerful tool for detecting trace biomolecules in various analytical applications. In this study, a Zn(II)-based coordination polymer (CP), [Zn(NBA)(HDPP)]n (1) (DPP = 2,5-di-4-pyridinylphenol, H3NBA = 5-nitro-1,2,3-benzenetricarboxylic acid), was synthesized and explored as a selective and sensitive fluorescence sensor for the detection of ammonium ferric citrate (AF). Selectivity studies revealed that CP 1 demonstrated negligible fluorescence quenching in the presence of other biomolecules such as urea, tryptophan, and uric acid, establishing its specificity for AF. Mechanistic investigations, including Inner Filter Effect (IFE) correction and X-ray Photoelectron Spectroscopy (XPS), revealed that the fluorescence quenching was primarily attributed to the IFE effect and Fe3+ coordination interactions with nitrogen and oxygen donors in CP 1. The quenching constant (Ksv) was determined to be 1.12 × 103 M−1, with a detection limit of 1.94 × 10−4 M, indicating a high sensitivity. The fluorescence lifetime of CP 1 increased from 6.54 μs to 7.47 μs upon interaction with AF, suggesting changes in the excited-state molecular environment. The practical applicability of this sensing approach was evaluated in real water samples, including deionized (DI) water, tap water, and river water, with recovery rates ranging from 95.03 % to 115.08 %, demonstrating the accuracy and reliability of the method. This study establishes CP 1 as an effective, selective, and sensitive fluorescent sensor for AF detection, with potential applications in environmental monitoring and bioanalytical fields.</div></div>","PeriodicalId":378,"journal":{"name":"Journal of Solid State Chemistry","volume":"348 ","pages":"Article 125401"},"PeriodicalIF":3.2,"publicationDate":"2025-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143918219","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Synthesis of Al-doped Li2ZrO3 via oxalic acid sol-gel method for CO2 capture in high-temperature fixed-bed reactors 草酸溶胶-凝胶法制备al掺杂Li2ZrO3用于高温固定床反应器CO2捕集

IF 3.2 3区化学

Journal of Solid State Chemistry Pub Date : 2025-04-30 DOI: 10.1016/j.jssc.2025.125410

Qin Jiao , Binchuan Gao , Li Zhang , Mingjuan Han , Hui Wan , Guofeng Guan

{"title":"Synthesis of Al-doped Li2ZrO3 via oxalic acid sol-gel method for CO2 capture in high-temperature fixed-bed reactors","authors":"Qin Jiao , Binchuan Gao , Li Zhang , Mingjuan Han , Hui Wan , Guofeng Guan","doi":"10.1016/j.jssc.2025.125410","DOIUrl":"10.1016/j.jssc.2025.125410","url":null,"abstract":"<div><div>In this study, lithium zirconate (Li2ZrO3)-based materials with varying Al doping levels were synthesized via an oxalic acid sol-gel method, and their CO2 capture performance was evaluated in a high-temperature fixed-bed reactor. The findings revealed that the CO2 capture performance improved notably, rising from 1.43 mmol/g to 2.05 mmol/g, as the Al doping concentration was elevated. Moreover, the Al-doped Li2ZrO3 exhibited excellent cyclic stability, maintaining over 90 % of its initial CO2 capture capacity after 10 sorption/regeneration cycles at 600 °C. The synthesized samples were systematically analyzed through multiple advanced characterization techniques. The findings confirmed that oxygen vacancies (OVs) generated during the Al3+-induced substitution of Zr4+ not only enhance CO2 chemical sorption but also accelerate surface reaction kinetics by facilitating the migration of oxygen ions and lithium cations during the carbonate formation stage. The kinetic fitting results indicated that the Avrami model could well describe the sorption process (R2 = 0.9951). Reaction kinetic analysis revealed that indicated that the CO2 sorption process was driven by a combination of physical sorption and chemical reaction mechanisms. This study provides important theoretical foundations and experimental support for the application of Li2ZrO3-based materials in carbon dioxide capture.</div></div>","PeriodicalId":378,"journal":{"name":"Journal of Solid State Chemistry","volume":"348 ","pages":"Article 125410"},"PeriodicalIF":3.2,"publicationDate":"2025-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143922792","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Rapid preparation of SAPO-34/ZSM-5 composite molecular sieves modified by Cu–Ce and study on its catalytic performance of MTO Cu-Ce改性SAPO-34/ZSM-5复合分子筛的快速制备及其MTO催化性能研究

IF 3.2 3区化学

Journal of Solid State Chemistry Pub Date : 2025-04-30 DOI: 10.1016/j.jssc.2025.125408

Lei Chen, Wenjie Yao, Xu Chen, Gang Yang

引用次数: 0

The thermal decomposition of ammonium perchlorate and HTPB-CSP combustion is promoted by the “litchi” core-shell structure of MnCo2O4.5 MnCo2O4.5的“荔枝”核壳结构促进了高氯酸铵的热分解和HTPB-CSP燃烧

IF 3.2 3区化学

Journal of Solid State Chemistry Pub Date : 2025-04-30 DOI: 10.1016/j.jssc.2025.125409

Xin Yu , Zhengyi Zhao , Guofei Zhang , Sirong Li , Songnan Qin , Yanzhi Yang , Zhiyong Yan , Yuhan Yang , Xuechun Xiao

{"title":"The thermal decomposition of ammonium perchlorate and HTPB-CSP combustion is promoted by the “litchi” core-shell structure of MnCo2O4.5","authors":"Xin Yu , Zhengyi Zhao , Guofei Zhang , Sirong Li , Songnan Qin , Yanzhi Yang , Zhiyong Yan , Yuhan Yang , Xuechun Xiao","doi":"10.1016/j.jssc.2025.125409","DOIUrl":"10.1016/j.jssc.2025.125409","url":null,"abstract":"<div><div>This study systematically investigates the relationship between the solvent used, the crystal morphology of MnCo2O4.5, and its thermocatalytic activity using the solvent thermal method. By tweaking the urea content in the solvothermal process and the ethanol/glycol ratio in the reaction solvents, the shape and size of the MnCo2O4.5 precursor were controlled by altering the crystal growth direction and rate. The MnCo2O4.5 material with “litchi” core-shell structure with maximum specific surface area and abundant pore structure is prepared when the addition amount of urea is 27 mmol and the solvent is ethanol/glycol (20:40 mL). This material reduces the high thermal decomposition temperature (THTD) of ammonium perchlorate (AP) from 473.48 °C to 274.86 °C and increases the exothermic amount from 888.26 J g−1 to 1654.03 J g−1. Compared to pure AP (296.8 kJ mol−1), the activation energy (Ea) of AP + 2.0 wt% MnCo2O4.5 catalytic material decreases to 61.1 kJ mol−1. Applying the “litchi” core-shell structured MnCo2O4.5 to the hydroxyl-terminated polybutadiene composite solid propellant (HTPB-CSP) enhances combustion intensity, reducing the time to peak combustion from 390 ms for pure AP to 265 ms and ignition delay from 35 ms to 21 ms. The experimental results indicate that the “litchi” MnCo2O4.5 boosts AP thermal decomposition and improves HTPB-CSP combustion.</div></div>","PeriodicalId":378,"journal":{"name":"Journal of Solid State Chemistry","volume":"348 ","pages":"Article 125409"},"PeriodicalIF":3.2,"publicationDate":"2025-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143898402","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Structural, magnetic, and optical properties tuning in [HPPh3]2[Zn1-xMnxBr4] solid solutions [HPPh3]2[Zn1-xMnxBr4]固溶体中结构、磁性和光学性质的调谐

IF 3.2 3区化学

Journal of Solid State Chemistry Pub Date : 2025-04-30 DOI: 10.1016/j.jssc.2025.125406

A.S. Berezin

{"title":"Structural, magnetic, and optical properties tuning in [HPPh3]2[Zn1-xMnxBr4] solid solutions","authors":"A.S. Berezin","doi":"10.1016/j.jssc.2025.125406","DOIUrl":"10.1016/j.jssc.2025.125406","url":null,"abstract":"<div><div>A series of [HPPh3]2[Zn1-xMnxBr4] solid solutions (where HPPh3 is a triphenylphosphonium cation, 0 ≤ x ≤ 1) was obtained. These solid solutions crystallize in the orthorhombic Pbca space group. The unit cell volume and metal-halide distances obey Vegard's law, confirming the formation of a substitutional solid solution. Electron paramagnetic resonance (EPR) spectroscopy shows a concentration dependence of the spin-Hamiltonian parameters. Decreasing the Mn(II) content leads to a reduction in the zero-field splitting value from <math><mrow><mi>D</mi></mrow></math> = 2950 MHz to practically zero at low concentrations. This results in a resolved manganese hyperfine structure with <math><mrow><mi>A</mi></mrow></math> (55Mn) = 265 MHz. The isotropic <math><mrow><mi>g</mi></mrow></math>-tensor value exhibits a similar decrease, from 2.01 to 1.99. Minor Mn(II) doping significantly alters the luminescence properties, shifting them toward those of the pure Mn(II) compound. The photoluminescence quantum yields exhibit an S-type dependence on Mn(II) concentration, increasing from 4 % to 86 % under 275 nm excitation and from 0 to 58 % under 455 nm excitations. The bandgap energy demonstrates a non-monotonic dependence on manganese(II) content, reaching its maximum value at 20 % Mn doping. These findings highlight the tunability of the structural, magnetic, and optical properties in these mixed-metal zinc(II)-manganese(II) solid solutions, which are extremely sensitive to even slight distortions in the metal ion environment. The observed effects are consistent with crystal field theory.</div></div>","PeriodicalId":378,"journal":{"name":"Journal of Solid State Chemistry","volume":"348 ","pages":"Article 125406"},"PeriodicalIF":3.2,"publicationDate":"2025-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143902255","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The effect of spark plasma sintering parameters on the microstructure and thermoelectric properties of p-type Bi0.5Sb1.5Te3 alloys 放电等离子烧结参数对p型Bi0.5Sb1.5Te3合金显微组织和热电性能的影响

IF 3.2 3区化学

Journal of Solid State Chemistry Pub Date : 2025-04-30 DOI: 10.1016/j.jssc.2025.125395

Reyhan Başar Boz , Cem Sevik , Servet Turan

{"title":"The effect of spark plasma sintering parameters on the microstructure and thermoelectric properties of p-type Bi0.5Sb1.5Te3 alloys","authors":"Reyhan Başar Boz , Cem Sevik , Servet Turan","doi":"10.1016/j.jssc.2025.125395","DOIUrl":"10.1016/j.jssc.2025.125395","url":null,"abstract":"<div><div>Bismuth telluride-based alloys are commonly employed as commercial thermoelectric materials at room temperature. This work explores the influence of SPS parameters such as temperature, pressure, and dwell time on the microstructure and thermoelectric properties of the p-type Bi0.5Sb1.5Te3 alloys. In this context, the polycrystalline samples were synthesized by a solid-state reaction, followed by SPS within the 425–500 °C temperature range, under pressures between 40 and 50 MPa, and for 6–10 min. The structural investigation by X-ray diffraction (XRD) and scanning electron microscopy (SEM) revealed significant differences in lattice parameters, grain orientation, and defect concentrations compared to the SPS conditions. Thermoelectric properties, including electrical conductivity, Seebeck coefficient, thermal conductivity, and figure of merit (ZT), were thoroughly evaluated. The Seebeck coefficient was 217 μV K−1, and electrical resistivity was optimized at 13.1 μΩ m. Thermal conductivity decreased with pressure to 0.77 W m−1 K−1, reflecting increased phonon scattering via microstructure optimization. The optimal sample, which was sintered at 500 °C, 46 MPa, and 8-min dwell time, exhibited a power factor of 3.5 mW/mK2 and a peak zT value of 1.41 at 50 °C, which is a 16 % and 38 % improvement, respectively, compared with baseline samples. The results highlight the significance of optimizing SPS parameters to maximize the overall thermoelectric efficiency of Bi2Te3-based materials through the optimization of electrical and thermal transport properties.</div></div>","PeriodicalId":378,"journal":{"name":"Journal of Solid State Chemistry","volume":"348 ","pages":"Article 125395"},"PeriodicalIF":3.2,"publicationDate":"2025-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143904239","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Single crystal synthesis and anisotropic magnetization of TMSb2O4 (TM = Mn, Co, Ni) TMSb2O4 （TM = Mn, Co, Ni）的单晶合成及各向异性磁化

IF 3.2 3区化学

Journal of Solid State Chemistry Pub Date : 2025-04-28 DOI: 10.1016/j.jssc.2025.125400

Bhakti K. Patel, Matthew S. Powell, Colin D. McMillen, Joseph W. Kolis

{"title":"Single crystal synthesis and anisotropic magnetization of TMSb2O4 (TM = Mn, Co, Ni)","authors":"Bhakti K. Patel, Matthew S. Powell, Colin D. McMillen, Joseph W. Kolis","doi":"10.1016/j.jssc.2025.125400","DOIUrl":"10.1016/j.jssc.2025.125400","url":null,"abstract":"<div><div>The synthesis, single crystal growth and anisotropic magnetization study of high-quality, single crystals in the TMSb2O4 (TM = Mn, Co, Ni) series are reported. Columnar crystals, several millimeters in length, crystallized in the tetragonal space group, P42/mbc, were obtained by a high-temperature hydrothermal method. Magnetization studies of crystals aligned in an external magnetic field respective to the principal crystallographic axes were performed and allowed study of the 1D intrachain interactions of octahedral TM2+ edge-shared chains along the c-axis, as well as the wider 3D magnetic superstructure arising from through-space interchain interactions. Magnetic susceptibility measurements revealed strong ordering behavior when fields were applied along the chains that were contrasted by a more muted response for chain orientations normal to the applied field. The field- and cooling-dependent ordering transitions found in the CoSb2O4 system when a field is applied perpendicular to the S = 3/2 Co2+ chains is complex and highlights the highly anisotropic spin exchange coupling between the intrachain, nearest-neighbor (NN), and next-nearest-neighbor (NNN) interactions. Specific heat measurements revealed a field-dependent secondary ordering feature at 13.5 K that, on application of 90 kOe applied fields, is suppressed and broadened, which matches behavior seen in the field-dependent susceptibility. The anisotropic magnetic coupling provides a roadmap for additional study of single crystals of other 1D chains.</div></div>","PeriodicalId":378,"journal":{"name":"Journal of Solid State Chemistry","volume":"349 ","pages":"Article 125400"},"PeriodicalIF":3.2,"publicationDate":"2025-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143937713","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0