Microchimica Acta最新文献

{"title":"Competitive electrochemiluminescence immunosensor based on self–deposited ultrasmall Ru nanoparticles on g–C3N4 and luminol for H–FABP detection","authors":"Xiaojian Li,&nbsp;Yujia Lu,&nbsp;Jinhui Feng,&nbsp;Liping Jia,&nbsp;Lei Shang,&nbsp;Rongna Ma,&nbsp;Wei Zhang,&nbsp;Huaisheng Wang","doi":"10.1007/s00604-025-07204-y","DOIUrl":"10.1007/s00604-025-07204-y","url":null,"abstract":"<div><p>Ruthenium (Ru) nanoparticles were immobilized on the g–C₃N₄ surface (Ru–g–C₃N₄), attaining lower potential electrochemiluminescence (ECL) emission of g–C₃N₄ and yielding an exceptional ECL signal. This enhancement was attributed to the formation of a Schottky barrier between Ru nanoparticles and g–C₃N₄, which mitigated electrode passivation and provides catalytically active sites that facilitated the generation of SO₄^∙− electrogenerated by the coreactant K₂S₂O₈. At the same potential, luminol undergone an ECL reaction with the SO₄^∙− to generate luminol radicals, which can subsequently enter a competitive reaction with Ru–g–C₃N₄, significantly reducing the ECL intensity of Ru–g–C₃N₄. NH₂–MIL–101(Fe) was utilized to couple with luminol (NH₂–MIL–101(Fe)@Luminol), which can further enhance the quenching efficiency. This design not only efficiently quench the ECL intensity of Ru–g–C₃N₄, but it could also be utilized for immobilizing the secondary antibody of heart-type fatty acid binding protein (H–FABP) which is a biomarker for acute myocardial infarction. By undergoing an immune reaction with the antigen H–FABP, the labels (Ab₂–NH₂–MIL–101(Fe)@Luminol) were immobilized onto the electrode surface, and their quantity on the electrode surface changes accordingly with variations in antigen concentrations. Based on this principle, a competitive ECL immunosensor was constructed for detecting H–FABP. The range of detection extended from 5.0 fg mL⁻¹ to 50 ng mL⁻¹, and a low detection limit of 2.43 fg mL⁻¹ (S/N = 3) were attained.</p><h3>Graphical Abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":705,"journal":{"name":"Microchimica Acta","volume":"192 6","pages":""},"PeriodicalIF":5.3,"publicationDate":"2025-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144125517","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Synthesis of phenothiazine lead chloride perovskite quantum dots for fluorescence detection of dipicolinic acid in aqueous medium","authors":"Nirav Vajubhai Ghinaiya,&nbsp;Mayurkumar Revabhai Patel,&nbsp;Tae Jung Park,&nbsp;Suresh Kumar Kailasa","doi":"10.1007/s00604-025-07215-9","DOIUrl":"10.1007/s00604-025-07215-9","url":null,"abstract":"<div><p>Water-dispersible hybrid organic–inorganic perovskite quantum dots (QDs) were synthesized using phenothiazine (PTZ) as a capping agent. The PTZ capped lead chloride perovskite ((PTZ)PbCl₃ QDs) acted as a probe for the fluorescence detection of dipicolinic acid (DPA) via a fluorescence “turn-off” mechanism. This work illustrates that (PTZ)PbCl₃ QDs have strong affinity toward DPA, favoring to achieve a good linear range (5.0–40 μM) with a detection limit of 46.55 nM. Additionally, a portable (PTZ)PbCl₃ QDs integrated paper-based analytical sensing device was fabricated for fluorescence readout assay of DPA, revealing its potential for assaying of DPA with simplified analytical procedure. Furthermore, the developed (PTZ)PbCl₃ QDs integrated fluorescence spectrometric method was successfully applied to assay DPA in human serum samples. This approach serves as a promising analytical platform for detecting DPA in biofluids, offering a simple and efficient analytical sensing method for real sample analysis.\u0000</p><h3>Graphical Abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":705,"journal":{"name":"Microchimica Acta","volume":"192 6","pages":""},"PeriodicalIF":5.3,"publicationDate":"2025-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144091145","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Gas sensor for 4-ethylguaiacol detection based on tyrosinase enzymatic activity in a deep eutectic solvent","authors":"Paula Portugal-Gómez,&nbsp;Rossella Svigelj,&nbsp;Fabiola Zanette,&nbsp;Rosanna Toniolo,&nbsp;Olga Domínguez-Renedo,&nbsp;M. Asunción Alonso-Lomillo","doi":"10.1007/s00604-025-07218-6","DOIUrl":"10.1007/s00604-025-07218-6","url":null,"abstract":"<div><p>The use of environmentally friendly, cost-effective and biodegradable deep eutectic solvents (DESs) as nonaqueous solvents and electrolytes offers a promising avenue for enhancing enzymatic sensors and extending their applicability to the gas phase. In this study, an assembly is presented that includes a paper crown modified with tyrosinase enzyme, soaked in a DES and positioned on a disposable screen-printed carbon electrode. The paper crown contacts the outer edge of the carbon disk working electrode, as well as the peripheral counter and reference electrodes. This assembly yields a portable and disposable electrochemical platform, effortlessly immobilising DESs onto a porous and economical supporting material like paper. Moreover, the entire configuration resulted in a sensitive, rapidly responsive, membrane-free gas sensor whose response time depended exclusively on the enzymatic reaction. The electroanalytical capabilities of this setup were evaluated through voltammetric and amperometric determinations of phenols in synthetic and real wine samples. The proposed gas enzymatic sensor demonstrated excellent analytical performance for detecting phenolic compounds, offering fast measurement times, simple operation, high sensitivity, wide linear range and good repeatability.</p><h3>Graphical Abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":705,"journal":{"name":"Microchimica Acta","volume":"192 6","pages":""},"PeriodicalIF":5.3,"publicationDate":"2025-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s00604-025-07218-6.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144091146","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Self-cascade and self-activated nanozyme based on Au quantum dot modified covalent organic framework for rapid and sensitive detection of live bacteria","authors":"Yan Tang,&nbsp;Hongmei Ma,&nbsp;Hao Shen","doi":"10.1007/s00604-025-07182-1","DOIUrl":"10.1007/s00604-025-07182-1","url":null,"abstract":"<div><p>Multi-enzymes-guided cascade biocatalysis plays an important role in both nature and industry. Nevertheless, the inherent defects of natural enzymes (e.g., unattractive robustness, sensitivity, and reproducibility under severe catalytic environments) have limited their wider employment. Here, a self-cascade nanozyme was synthesized via depositing Au quantum dots (Au QDs) on iron ions and cysteine-doped porphyrin covalent organic framework (Fe@cpCOF). The in situ introduction of cysteine created a beneficial microenvironment around the iron-porphyrin catalytic center, facilitating the activity of the nanozyme. Through the regulation of Au QDs deposition amount on the surface of Fe@cpCOF, the synthetic nanozyme not only possessed robust glucose oxidase (GOx) mimicking activity but also demonstrated promoted peroxidase (POD) mimicking activity. In the self-cascade system, the innocuous glucose could be constantly transformed to sufficient gluconic acid and H₂O₂ by Au QDs, preventing the direct application of noxious H₂O₂ and reducing the detrimental by-effects. In addition, the product gluconic acid decreases the pH of the microenvironment, significantly activating the POD-like bioactivity of Fe@cpCOF. The obtained Au-Fe@cpCOF nanozyme was utilized to simulate the multi-step biocatalytic process in nature, thus constructing an enzyme-free self-cascade biocatalytic sensing platform for specific and wide-spectrum analysis of live bacteria. This study provides a facile assay for pathogen detection in both clinical and daily life.</p><h3>Graphical Abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":705,"journal":{"name":"Microchimica Acta","volume":"192 6","pages":""},"PeriodicalIF":5.3,"publicationDate":"2025-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144084894","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Chitosan-wrapped MOF-808 surface for amplifying electrochemical chiral recognition signal","authors":"Xiaohui Niu,&nbsp;Zhe Wang,&nbsp;Xing Yang,&nbsp;Hongxia Li,&nbsp;Kunjie Wang","doi":"10.1007/s00604-025-07206-w","DOIUrl":"10.1007/s00604-025-07206-w","url":null,"abstract":"<div><p>Metal–organic frameworks (MOFs) have unique structural and physicochemical properties and show broad application potential in the field of electrocatalysis. However, the organic building blocks of traditional MOFs usually come from non-renewable raw materials, and their inherent toxicity and non-biodegradability limit their application in the field of biocatalysis. By doping with natural polysaccharides, this new type of MOFs not only endows the material with biocompatibility and flexibility, but also provides a new dimension for regulating its catalytic performance. In this work, chitosan is combined with the synthesized MOF-808 through hydrogen bonding, so that chitosan is gradually coated on the surface of MOF-808 or fills part of its pores to form a composite material (MOF-808@CS). This composite structure is constantly adjusted and improved, making the interaction between chitosan and MOF-808 more uniform and stable and ultimately forming a relatively stable MOF-808@CS composite material. The enantioselective detection of tryptophan enantiomers by MOF-808@CS was demonstrated by electrochemical testing. The MOF-808@CS material can be used for enantiomer recognition. It is worth noting that this new type of polysaccharide-functionalized MOFs has important application potential in the field of asymmetric catalysis and provides a new research direction for green catalysis and biocatalysis.</p><h3>Graphical Abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":705,"journal":{"name":"Microchimica Acta","volume":"192 6","pages":""},"PeriodicalIF":5.3,"publicationDate":"2025-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144084893","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Laser-induced graphene with nickel oxide nanoparticles electrochemical immunosensor for rapid and label-free detection of Salmonella enterica Typhimurium","authors":"Daniela A. Oliveira,&nbsp;Cicero C. Pola,&nbsp;Zachary T. Johnson,&nbsp;Jingzhe Li,&nbsp;Emily A. Smith,&nbsp;Eric S. McLamore,&nbsp;Diana C. Vanegas,&nbsp;Jonathan C. Claussen,&nbsp;Carmen L. Gomes","doi":"10.1007/s00604-025-07197-8","DOIUrl":"10.1007/s00604-025-07197-8","url":null,"abstract":"<div><p>Cost-effectiveness, high-throughput capability, and scalable manufacturing are key features required for the fabrication of in-field electrochemical sensors applicable to food safety analysis. In this work, a two-step method is described to create laser-induced graphene electrodes decorated with nickel oxide nanoparticles (LIG-NiO). Fabrication of the LIG-NiO electrodes is performed via direct writing under ambient conditions using a polyimide sheet and nickel acetate solution as substrates, which is then converted into a label-free immunosensor for the detection of <i>Salmonella enterica</i> serovar Typhimurium by functionalizing the working surface with an anti-<i>Salmonella</i> antibody. The resulting electrochemical immunosensor exhibits a sensitivity of 3.93 ± 0.25 Ω (log (CFU mL⁻¹)⁻¹), a limit of detection (LOD) of 8 ± 3 CFU mL⁻¹ and rapid response time (17 min) with a wide <i>Salmonella</i> Typhimurium linear sensing range, from 10¹ to 10⁶ CFU mL⁻¹ in buffer, covering relevant levels for food safety analysis without being affected by the presence of interferent bacteria <i>Escherichia coli</i> spp. Additionally, this LIG-NiO-based immunosensor presented a sensitivity of 1.92 ± 0.71 Ω (log (CFU mL⁻¹)⁻¹) when tested in chicken broth. The immunosensor developed in this study provides a simple fabrication method followed by functionalization and rapid <i>Salmonella</i> Typhimurium sensing that does not require sample pretreatment such as pre-enrichment or addition of external reagents, constituting a promising new sensing platform for pathogen detection in food safety monitoring and in general to other electrochemical immunosensing applications.</p><h3>Graphical Abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":705,"journal":{"name":"Microchimica Acta","volume":"192 6","pages":""},"PeriodicalIF":5.3,"publicationDate":"2025-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144074092","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Highly pre-organized fluorescent naphthotube for efficient detection of uranyl ions","authors":"Yang-Yi Yin,&nbsp;Wen-Jie Chen,&nbsp;Shao-Lian Chen,&nbsp;Li Deng,&nbsp;Liu-Pan Yang,&nbsp;Li-Li Wang,&nbsp;Huan Yao","doi":"10.1007/s00604-025-07222-w","DOIUrl":"10.1007/s00604-025-07222-w","url":null,"abstract":"<div><p>Supramolecular fluorescent sensors have garnered extensive research attention and found broad applications in biochemical sensing attributed to their high selectivity, rapid response, stimulus responsiveness, and ease of modification, which stem from their inherent molecular recognition and self-assembly capabilities. Herein, supramolecular fluorescent sensors based on anthracene-functionalized naphthotubes have been successfully developed and utilized for the efficient detection of uranyl ions. Owing to the highly pre-organized carboxyl groups on the naphthotubes, uranyl ions are effectively captured, forming a non-fluorescent or weakly fluorescent complex to quench the fluorescence of anthracene. The fluorescent sensor exhibited a limit of detection as low as 53 nM, coupled with high sensitivity, rapid response time, and high selectivity. Moreover, it maintained robust detection capabilities in diverse aqueous environments such as seawater, river water, and tap water, demonstrating its promising potential for uranyl ions detection. This study provides a new idea for the development of detection methods for uranyl ions in complex environmental samples.</p><h3>Graphical abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":705,"journal":{"name":"Microchimica Acta","volume":"192 6","pages":""},"PeriodicalIF":5.3,"publicationDate":"2025-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s00604-025-07222-w.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144074090","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Electroactive Fe3O4/α-Fe2O3@Au nanocomposites driven label-free electrochemical aptasensor with magnetic self-assembly for rapid quantification of alpha-fetoprotein","authors":"Zhihao Xu,&nbsp;Hezhong Ouyang,&nbsp;Sihan Zhao,&nbsp;Xinyu Wang,&nbsp;Xiangdong Huo,&nbsp;Dawei He,&nbsp;Ruijiang Liu","doi":"10.1007/s00604-025-07173-2","DOIUrl":"10.1007/s00604-025-07173-2","url":null,"abstract":"<div><p>Alpha-fetoprotein (AFP) is a crucial biomarker for several cancers’ diagnosis, especially hepatocellular carcinoma; therefore, early accurate detection of AFP is of vital significance. Herein, a label-free electrochemical aptasensor with magnetic self-assembly of heterogeneous Fe₃O₄/α-Fe₂O₃ nanosheets is presented for rapid and accurate detection of AFP. The sensor was mainly designed by loading Au nanoparticles (AuNPs) on the surface of Fe₃O₄/α-Fe₂O₃ nanosheets and further binding with aptamer probes through Au–S bonds, and the target could be captured by the high affinity and specificity with the aptamer. Furthermore, owing to the excellent superparamagnetization of Fe₃O₄/α-Fe₂O₃@Au nanocomposites, rapid magnetic separation and magnetic self-assembly could be realized, actualizing quantitative determination of AFP through current changes. Under optimal conditions, the aptasensor exhibited excellent quantitative determination performance in the 10 pg/mL to 1 μg/mL range, and the detection limit was 1.31 pg/mL. In addition, the aptasensor demonstrated favorable reproducibility, stability, selectivity, and achieved satisfactory recovery (97.34–104.60%) in human serum samples, providing a practical strategy for clinical detection of AFP.</p><h3>Graphical Abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":705,"journal":{"name":"Microchimica Acta","volume":"192 6","pages":""},"PeriodicalIF":5.3,"publicationDate":"2025-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144074016","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A ratiometric electrochemiluminescent strategy for sensitive detection of dopamine based on g-C3N4/luminol-functioned carbon spheres","authors":"Hui Zhang,&nbsp;Yahui Ji,&nbsp;Nana You,&nbsp;Xiaoping Hu,&nbsp;Feifei Chen,&nbsp;Fei Wang,&nbsp;Gen Liu","doi":"10.1007/s00604-025-07211-z","DOIUrl":"10.1007/s00604-025-07211-z","url":null,"abstract":"<div><p>Ratiometric electrochemiluminescence (ECL) assays have attracted widespread attention in biosensing owing to their precise measurements by eliminating environmental interferences. In this work, g-C₃N₄, gold nanoparticles, CuO and luminol were integrated onto hollow carbon spheres (HCS) in sequence to fabricate potential-resolved ECL nanoprobes. The system consists of g-C₃N₄ as cathode ECL emitters and luminol as anode ECL emitters. The ECL of g-C₃N₄ is quenched by CuO due to the resonance energy transfer (RET). However, after adding dopamine (DA), the ECL signal is restored due to the redox reaction between CuO and DA. Meanwhile, there is a quenching effect between DA and luminol because DA interferes with the radical reaction process of luminol. Therefore, DA causes the reciprocal changes in cathodic ECL and anodic ECL. This phenomenon can be leveraged to create a ratiometric ECL signal, enabling the quantitative detection of DA. The developed ECL sensor exhibited a sensitive detection toward DA, performing a wide linearity in the range 5.0 × 10^–4 ~ 1.0 × 10^–9 M with a low detection limit of 2.3 × 10^–11 M (S/N = 3). Furthermore, this strategy exhibited a good practicality to detect DA in human urine, providing a promising strategy in ECL bioanalysis.</p><h3>Graphical abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":705,"journal":{"name":"Microchimica Acta","volume":"192 6","pages":""},"PeriodicalIF":5.3,"publicationDate":"2025-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144074009","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Cobalt single-atom catalyst for hydrogen peroxide electrochemical detection in waterlogged foods and living cancer cells","authors":"Ming Wei,&nbsp;Zhichao Ma,&nbsp;Xichen Sun,&nbsp;Yiran Wang,&nbsp;Xuelin Zong,&nbsp;Wenting Tong,&nbsp;Wenbo Lu","doi":"10.1007/s00604-025-07227-5","DOIUrl":"10.1007/s00604-025-07227-5","url":null,"abstract":"<div><p>The quantitative detection of hydrogen peroxide (H₂O₂) in waterlogged foods and living cancer cells is important for food safety and clinical detection. In this study, single-atom cobalt catalysts in polymeric carbon nitride (Co SACs-CN) were synthesized by grinding and pyrolysis. This catalyst was subsequently used to modify a pencil graphite electrode (PGE) for electrochemical detection of H₂O₂. The electrostatic potential of H₂O₂ was analyzed using Gaussian and Multiwfn software. The linear range of the prepared electrochemical sensor was 1 − 8000 μM, and the detection limit was 0.31 μM. After 30 days, the current retention rate was 93.4%, which can be used for the electrochemical determination of H₂O₂ in waterlogged foods. Moreover, the sensor was capable of real-time monitoring of H₂O₂ release from A549 lung cancer cells. The successful development of this sensor has broadened the application of cobalt-based single-atom nanomaterials in the design of H₂O₂ sensors and offers a novel alternative for the electrochemical detection of H₂O₂.</p><h3>Graphical Abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":705,"journal":{"name":"Microchimica Acta","volume":"192 6","pages":""},"PeriodicalIF":5.3,"publicationDate":"2025-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144073960","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}