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Hydrothermal synthesis of Cu2CoSnS4 nanoparticles: characterization and their applications of electrochemical, antibacterial and photocatalytic performances 水热合成 Cu2CoSnS4 纳米粒子:表征及其在电化学、抗菌和光催化性能方面的应用
Zeitschrift für Physikalische Chemie Pub Date : 2024-01-03 DOI: 10.1515/zpch-2023-0428
Selvam Manjula, G. Sivakumar, Panneerselvam Dhamodharan, Ayyar Dinesh, S. Jaganathan, Manikandan Ayyar
{"title":"Hydrothermal synthesis of Cu2CoSnS4 nanoparticles: characterization and their applications of electrochemical, antibacterial and photocatalytic performances","authors":"Selvam Manjula, G. Sivakumar, Panneerselvam Dhamodharan, Ayyar Dinesh, S. Jaganathan, Manikandan Ayyar","doi":"10.1515/zpch-2023-0428","DOIUrl":"https://doi.org/10.1515/zpch-2023-0428","url":null,"abstract":"Abstract A hydrothermal technique was used to successfully synthesize tetragonal Cu2CoSnS4 (CCTS) nanoparticles and investigate the effect of various thiourea concentrations on structural, morphological and optical properties. XRD analysis revealed the formation of tetragonal CCTS nanoparticles and the average crystallite size (nm) varied from 26 to 40 nm. The Raman studies confirmed the vibrational modes of the CCTS nanoparticles. The FE-SEM images revealed that the thiourea concentrations induced morphological changes in the CCTS nanoparticles, which exhibited the nanosheets changing into spherical structures. TEM images indicated that the CCTS sample had a spherical structure and the SAED pattern demonstrated a polycrystalline nature. The valance states of metallic species, such as Cu+ and Co2+ were further confirmed by XPS. The optical band gap (1.53 eV) was calculated from UV–Visible data and the obtained bandgap value from the literature. The electrochemical measurements of the CCTS TU-10 electrode exhibited pseudocapacitive behavior with a notable specific capacitance of 198 Fg−1 at a scan rate of 10 mV/S along with favorable electrocatalytic activity. In the photocatalytic application, when compared to MB dye (78 %), the CCTS catalyst was found to have a higher degradation efficiency toward CV dye (84 %). For antibacterial studies, the Vibrio parahaemolyticus bacteria exhibited the maximum zone of inhibition at 20 mm for 100 μg/ml. Finally, the experimental results suggested that the synthesized CCTS nanoparticles had better electrochemical, photocatalytic, and antibacterial properties.","PeriodicalId":23847,"journal":{"name":"Zeitschrift für Physikalische Chemie","volume":"38 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139123268","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Hydrothermal synthesis of Cu2CoSnS4 nanoparticles: characterization and their applications of electrochemical, antibacterial and photocatalytic performances 水热合成 Cu2CoSnS4 纳米粒子:表征及其在电化学、抗菌和光催化性能方面的应用
Zeitschrift für Physikalische Chemie Pub Date : 2024-01-03 DOI: 10.1515/zpch-2023-0428
Selvam Manjula, G. Sivakumar, Panneerselvam Dhamodharan, Ayyar Dinesh, S. Jaganathan, Manikandan Ayyar
{"title":"Hydrothermal synthesis of Cu2CoSnS4 nanoparticles: characterization and their applications of electrochemical, antibacterial and photocatalytic performances","authors":"Selvam Manjula, G. Sivakumar, Panneerselvam Dhamodharan, Ayyar Dinesh, S. Jaganathan, Manikandan Ayyar","doi":"10.1515/zpch-2023-0428","DOIUrl":"https://doi.org/10.1515/zpch-2023-0428","url":null,"abstract":"Abstract A hydrothermal technique was used to successfully synthesize tetragonal Cu2CoSnS4 (CCTS) nanoparticles and investigate the effect of various thiourea concentrations on structural, morphological and optical properties. XRD analysis revealed the formation of tetragonal CCTS nanoparticles and the average crystallite size (nm) varied from 26 to 40 nm. The Raman studies confirmed the vibrational modes of the CCTS nanoparticles. The FE-SEM images revealed that the thiourea concentrations induced morphological changes in the CCTS nanoparticles, which exhibited the nanosheets changing into spherical structures. TEM images indicated that the CCTS sample had a spherical structure and the SAED pattern demonstrated a polycrystalline nature. The valance states of metallic species, such as Cu+ and Co2+ were further confirmed by XPS. The optical band gap (1.53 eV) was calculated from UV–Visible data and the obtained bandgap value from the literature. The electrochemical measurements of the CCTS TU-10 electrode exhibited pseudocapacitive behavior with a notable specific capacitance of 198 Fg−1 at a scan rate of 10 mV/S along with favorable electrocatalytic activity. In the photocatalytic application, when compared to MB dye (78 %), the CCTS catalyst was found to have a higher degradation efficiency toward CV dye (84 %). For antibacterial studies, the Vibrio parahaemolyticus bacteria exhibited the maximum zone of inhibition at 20 mm for 100 μg/ml. Finally, the experimental results suggested that the synthesized CCTS nanoparticles had better electrochemical, photocatalytic, and antibacterial properties.","PeriodicalId":23847,"journal":{"name":"Zeitschrift für Physikalische Chemie","volume":"38 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139119843","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Hydrothermal synthesis of Cu2CoSnS4 nanoparticles: characterization and their applications of electrochemical, antibacterial and photocatalytic performances 水热合成 Cu2CoSnS4 纳米粒子:表征及其在电化学、抗菌和光催化性能方面的应用
Zeitschrift für Physikalische Chemie Pub Date : 2024-01-03 DOI: 10.1515/zpch-2023-0428
Selvam Manjula, G. Sivakumar, Panneerselvam Dhamodharan, Ayyar Dinesh, S. Jaganathan, Manikandan Ayyar
{"title":"Hydrothermal synthesis of Cu2CoSnS4 nanoparticles: characterization and their applications of electrochemical, antibacterial and photocatalytic performances","authors":"Selvam Manjula, G. Sivakumar, Panneerselvam Dhamodharan, Ayyar Dinesh, S. Jaganathan, Manikandan Ayyar","doi":"10.1515/zpch-2023-0428","DOIUrl":"https://doi.org/10.1515/zpch-2023-0428","url":null,"abstract":"Abstract A hydrothermal technique was used to successfully synthesize tetragonal Cu2CoSnS4 (CCTS) nanoparticles and investigate the effect of various thiourea concentrations on structural, morphological and optical properties. XRD analysis revealed the formation of tetragonal CCTS nanoparticles and the average crystallite size (nm) varied from 26 to 40 nm. The Raman studies confirmed the vibrational modes of the CCTS nanoparticles. The FE-SEM images revealed that the thiourea concentrations induced morphological changes in the CCTS nanoparticles, which exhibited the nanosheets changing into spherical structures. TEM images indicated that the CCTS sample had a spherical structure and the SAED pattern demonstrated a polycrystalline nature. The valance states of metallic species, such as Cu+ and Co2+ were further confirmed by XPS. The optical band gap (1.53 eV) was calculated from UV–Visible data and the obtained bandgap value from the literature. The electrochemical measurements of the CCTS TU-10 electrode exhibited pseudocapacitive behavior with a notable specific capacitance of 198 Fg−1 at a scan rate of 10 mV/S along with favorable electrocatalytic activity. In the photocatalytic application, when compared to MB dye (78 %), the CCTS catalyst was found to have a higher degradation efficiency toward CV dye (84 %). For antibacterial studies, the Vibrio parahaemolyticus bacteria exhibited the maximum zone of inhibition at 20 mm for 100 μg/ml. Finally, the experimental results suggested that the synthesized CCTS nanoparticles had better electrochemical, photocatalytic, and antibacterial properties.","PeriodicalId":23847,"journal":{"name":"Zeitschrift für Physikalische Chemie","volume":"38 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139123975","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Hydrothermal synthesis of Cu2CoSnS4 nanoparticles: characterization and their applications of electrochemical, antibacterial and photocatalytic performances 水热合成 Cu2CoSnS4 纳米粒子:表征及其在电化学、抗菌和光催化性能方面的应用
Zeitschrift für Physikalische Chemie Pub Date : 2024-01-03 DOI: 10.1515/zpch-2023-0428
Selvam Manjula, G. Sivakumar, Panneerselvam Dhamodharan, Ayyar Dinesh, S. Jaganathan, Manikandan Ayyar
{"title":"Hydrothermal synthesis of Cu2CoSnS4 nanoparticles: characterization and their applications of electrochemical, antibacterial and photocatalytic performances","authors":"Selvam Manjula, G. Sivakumar, Panneerselvam Dhamodharan, Ayyar Dinesh, S. Jaganathan, Manikandan Ayyar","doi":"10.1515/zpch-2023-0428","DOIUrl":"https://doi.org/10.1515/zpch-2023-0428","url":null,"abstract":"Abstract A hydrothermal technique was used to successfully synthesize tetragonal Cu2CoSnS4 (CCTS) nanoparticles and investigate the effect of various thiourea concentrations on structural, morphological and optical properties. XRD analysis revealed the formation of tetragonal CCTS nanoparticles and the average crystallite size (nm) varied from 26 to 40 nm. The Raman studies confirmed the vibrational modes of the CCTS nanoparticles. The FE-SEM images revealed that the thiourea concentrations induced morphological changes in the CCTS nanoparticles, which exhibited the nanosheets changing into spherical structures. TEM images indicated that the CCTS sample had a spherical structure and the SAED pattern demonstrated a polycrystalline nature. The valance states of metallic species, such as Cu+ and Co2+ were further confirmed by XPS. The optical band gap (1.53 eV) was calculated from UV–Visible data and the obtained bandgap value from the literature. The electrochemical measurements of the CCTS TU-10 electrode exhibited pseudocapacitive behavior with a notable specific capacitance of 198 Fg−1 at a scan rate of 10 mV/S along with favorable electrocatalytic activity. In the photocatalytic application, when compared to MB dye (78 %), the CCTS catalyst was found to have a higher degradation efficiency toward CV dye (84 %). For antibacterial studies, the Vibrio parahaemolyticus bacteria exhibited the maximum zone of inhibition at 20 mm for 100 μg/ml. Finally, the experimental results suggested that the synthesized CCTS nanoparticles had better electrochemical, photocatalytic, and antibacterial properties.","PeriodicalId":23847,"journal":{"name":"Zeitschrift für Physikalische Chemie","volume":"38 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139124264","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Review of novel approach and scalability forecast of ZnSe and Perovskite/Graphene based thin film materials for high performance solar cell applications 高性能太阳能电池应用中基于 ZnSe 和 Perovskite/Graphene 薄膜材料的新方法和可扩展性预测综述
Zeitschrift für Physikalische Chemie Pub Date : 2024-01-03 DOI: 10.1515/zpch-2023-0526
Thangavel Rajesh Kumar, S. Sudarsan, Ayyar Dinesh, Govindaraj Prabha, Manickam Chozhanathmisra, Subbarayan Sathiyamurthy, Y. Slimani, M. Almessiere, A. Baykal, S. Jaganathan, Munawar Iqbal, Manikandan Ayyar
{"title":"Review of novel approach and scalability forecast of ZnSe and Perovskite/Graphene based thin film materials for high performance solar cell applications","authors":"Thangavel Rajesh Kumar, S. Sudarsan, Ayyar Dinesh, Govindaraj Prabha, Manickam Chozhanathmisra, Subbarayan Sathiyamurthy, Y. Slimani, M. Almessiere, A. Baykal, S. Jaganathan, Munawar Iqbal, Manikandan Ayyar","doi":"10.1515/zpch-2023-0526","DOIUrl":"https://doi.org/10.1515/zpch-2023-0526","url":null,"abstract":"Abstract In the recent years, the using of fossil energy source-based fuels are delivering to the predetermined nature, health and environmental exposure, there is a universal necessitate prepared to well improvement and consumption of renewable energy source and apparatus. With the rapid growth of human life, energy is more essential. The explosive growth of population and energy consumption demands are the exclusive issue of the present world. In response to the energy demands, the growth of highly efficient energy conversion and storage devices. With increasing energy demands and environmental pollution, there is a requirement of the world to great some novel conducting materials consist of Perovskite solar cells (PSCs) which is delivered that excellent photoconversion efficiencies (PCE) compare with the other silicon supported photovoltaics, and also semiconducting materials for the conversion of substitute energy sources and preparation of high high-performance semiconductor devices. Semiconducting thin films play an indispensable role in fashionable science and electronic technology. Among them, the II–VI compound semiconductor thin films are an important class of materials, and they are generally comprehensive wide-band gap materials. In addition, the un-doped and rare-earth metal ions doped zinc selenide (ZnSe) thin films are currently the most demanding and technologically important materials, which have the potential for optoelectronic devices (solar cells, photoelectrochemical cell and light emitting diodes) and are active throughout the entire visible spectrum extending into the infrared wavelengths. Various techniques for depositing thin coatings on these substances are utilized to a greater extent. In this review, the most recent advanced techniques in the application of semiconducting materials-based thin films were produced in various energy-generated fields, particularly solar cells, with a major focus on a review of recent progress in the development of various types of ZnSe thin film-based material for high-performance semiconducting thin film material for solar cell application. Lastly, the advantages and material challenges of semiconductor-based thin films for future sanitary energy device process are described.","PeriodicalId":23847,"journal":{"name":"Zeitschrift für Physikalische Chemie","volume":"29 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139112951","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Hydrothermal synthesis of Cu2CoSnS4 nanoparticles: characterization and their applications of electrochemical, antibacterial and photocatalytic performances 水热合成 Cu2CoSnS4 纳米粒子:表征及其在电化学、抗菌和光催化性能方面的应用
Zeitschrift für Physikalische Chemie Pub Date : 2024-01-03 DOI: 10.1515/zpch-2023-0428
Selvam Manjula, G. Sivakumar, Panneerselvam Dhamodharan, Ayyar Dinesh, S. Jaganathan, Manikandan Ayyar
{"title":"Hydrothermal synthesis of Cu2CoSnS4 nanoparticles: characterization and their applications of electrochemical, antibacterial and photocatalytic performances","authors":"Selvam Manjula, G. Sivakumar, Panneerselvam Dhamodharan, Ayyar Dinesh, S. Jaganathan, Manikandan Ayyar","doi":"10.1515/zpch-2023-0428","DOIUrl":"https://doi.org/10.1515/zpch-2023-0428","url":null,"abstract":"Abstract A hydrothermal technique was used to successfully synthesize tetragonal Cu2CoSnS4 (CCTS) nanoparticles and investigate the effect of various thiourea concentrations on structural, morphological and optical properties. XRD analysis revealed the formation of tetragonal CCTS nanoparticles and the average crystallite size (nm) varied from 26 to 40 nm. The Raman studies confirmed the vibrational modes of the CCTS nanoparticles. The FE-SEM images revealed that the thiourea concentrations induced morphological changes in the CCTS nanoparticles, which exhibited the nanosheets changing into spherical structures. TEM images indicated that the CCTS sample had a spherical structure and the SAED pattern demonstrated a polycrystalline nature. The valance states of metallic species, such as Cu+ and Co2+ were further confirmed by XPS. The optical band gap (1.53 eV) was calculated from UV–Visible data and the obtained bandgap value from the literature. The electrochemical measurements of the CCTS TU-10 electrode exhibited pseudocapacitive behavior with a notable specific capacitance of 198 Fg−1 at a scan rate of 10 mV/S along with favorable electrocatalytic activity. In the photocatalytic application, when compared to MB dye (78 %), the CCTS catalyst was found to have a higher degradation efficiency toward CV dye (84 %). For antibacterial studies, the Vibrio parahaemolyticus bacteria exhibited the maximum zone of inhibition at 20 mm for 100 μg/ml. Finally, the experimental results suggested that the synthesized CCTS nanoparticles had better electrochemical, photocatalytic, and antibacterial properties.","PeriodicalId":23847,"journal":{"name":"Zeitschrift für Physikalische Chemie","volume":"38 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139113890","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Hydrothermal synthesis of Cu2CoSnS4 nanoparticles: characterization and their applications of electrochemical, antibacterial and photocatalytic performances 水热合成 Cu2CoSnS4 纳米粒子:表征及其在电化学、抗菌和光催化性能方面的应用
Zeitschrift für Physikalische Chemie Pub Date : 2024-01-03 DOI: 10.1515/zpch-2023-0428
Selvam Manjula, G. Sivakumar, Panneerselvam Dhamodharan, Ayyar Dinesh, S. Jaganathan, Manikandan Ayyar
{"title":"Hydrothermal synthesis of Cu2CoSnS4 nanoparticles: characterization and their applications of electrochemical, antibacterial and photocatalytic performances","authors":"Selvam Manjula, G. Sivakumar, Panneerselvam Dhamodharan, Ayyar Dinesh, S. Jaganathan, Manikandan Ayyar","doi":"10.1515/zpch-2023-0428","DOIUrl":"https://doi.org/10.1515/zpch-2023-0428","url":null,"abstract":"Abstract A hydrothermal technique was used to successfully synthesize tetragonal Cu2CoSnS4 (CCTS) nanoparticles and investigate the effect of various thiourea concentrations on structural, morphological and optical properties. XRD analysis revealed the formation of tetragonal CCTS nanoparticles and the average crystallite size (nm) varied from 26 to 40 nm. The Raman studies confirmed the vibrational modes of the CCTS nanoparticles. The FE-SEM images revealed that the thiourea concentrations induced morphological changes in the CCTS nanoparticles, which exhibited the nanosheets changing into spherical structures. TEM images indicated that the CCTS sample had a spherical structure and the SAED pattern demonstrated a polycrystalline nature. The valance states of metallic species, such as Cu+ and Co2+ were further confirmed by XPS. The optical band gap (1.53 eV) was calculated from UV–Visible data and the obtained bandgap value from the literature. The electrochemical measurements of the CCTS TU-10 electrode exhibited pseudocapacitive behavior with a notable specific capacitance of 198 Fg−1 at a scan rate of 10 mV/S along with favorable electrocatalytic activity. In the photocatalytic application, when compared to MB dye (78 %), the CCTS catalyst was found to have a higher degradation efficiency toward CV dye (84 %). For antibacterial studies, the Vibrio parahaemolyticus bacteria exhibited the maximum zone of inhibition at 20 mm for 100 μg/ml. Finally, the experimental results suggested that the synthesized CCTS nanoparticles had better electrochemical, photocatalytic, and antibacterial properties.","PeriodicalId":23847,"journal":{"name":"Zeitschrift für Physikalische Chemie","volume":"38 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139114627","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Hydrothermal synthesis of Cu2CoSnS4 nanoparticles: characterization and their applications of electrochemical, antibacterial and photocatalytic performances 水热合成 Cu2CoSnS4 纳米粒子:表征及其在电化学、抗菌和光催化性能方面的应用
Zeitschrift für Physikalische Chemie Pub Date : 2024-01-03 DOI: 10.1515/zpch-2023-0428
Selvam Manjula, G. Sivakumar, Panneerselvam Dhamodharan, Ayyar Dinesh, S. Jaganathan, Manikandan Ayyar
{"title":"Hydrothermal synthesis of Cu2CoSnS4 nanoparticles: characterization and their applications of electrochemical, antibacterial and photocatalytic performances","authors":"Selvam Manjula, G. Sivakumar, Panneerselvam Dhamodharan, Ayyar Dinesh, S. Jaganathan, Manikandan Ayyar","doi":"10.1515/zpch-2023-0428","DOIUrl":"https://doi.org/10.1515/zpch-2023-0428","url":null,"abstract":"Abstract A hydrothermal technique was used to successfully synthesize tetragonal Cu2CoSnS4 (CCTS) nanoparticles and investigate the effect of various thiourea concentrations on structural, morphological and optical properties. XRD analysis revealed the formation of tetragonal CCTS nanoparticles and the average crystallite size (nm) varied from 26 to 40 nm. The Raman studies confirmed the vibrational modes of the CCTS nanoparticles. The FE-SEM images revealed that the thiourea concentrations induced morphological changes in the CCTS nanoparticles, which exhibited the nanosheets changing into spherical structures. TEM images indicated that the CCTS sample had a spherical structure and the SAED pattern demonstrated a polycrystalline nature. The valance states of metallic species, such as Cu+ and Co2+ were further confirmed by XPS. The optical band gap (1.53 eV) was calculated from UV–Visible data and the obtained bandgap value from the literature. The electrochemical measurements of the CCTS TU-10 electrode exhibited pseudocapacitive behavior with a notable specific capacitance of 198 Fg−1 at a scan rate of 10 mV/S along with favorable electrocatalytic activity. In the photocatalytic application, when compared to MB dye (78 %), the CCTS catalyst was found to have a higher degradation efficiency toward CV dye (84 %). For antibacterial studies, the Vibrio parahaemolyticus bacteria exhibited the maximum zone of inhibition at 20 mm for 100 μg/ml. Finally, the experimental results suggested that the synthesized CCTS nanoparticles had better electrochemical, photocatalytic, and antibacterial properties.","PeriodicalId":23847,"journal":{"name":"Zeitschrift für Physikalische Chemie","volume":"38 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139115971","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Hydrothermal synthesis of Cu2CoSnS4 nanoparticles: characterization and their applications of electrochemical, antibacterial and photocatalytic performances 水热合成 Cu2CoSnS4 纳米粒子:表征及其在电化学、抗菌和光催化性能方面的应用
Zeitschrift für Physikalische Chemie Pub Date : 2024-01-03 DOI: 10.1515/zpch-2023-0428
Selvam Manjula, G. Sivakumar, Panneerselvam Dhamodharan, Ayyar Dinesh, S. Jaganathan, Manikandan Ayyar
{"title":"Hydrothermal synthesis of Cu2CoSnS4 nanoparticles: characterization and their applications of electrochemical, antibacterial and photocatalytic performances","authors":"Selvam Manjula, G. Sivakumar, Panneerselvam Dhamodharan, Ayyar Dinesh, S. Jaganathan, Manikandan Ayyar","doi":"10.1515/zpch-2023-0428","DOIUrl":"https://doi.org/10.1515/zpch-2023-0428","url":null,"abstract":"Abstract A hydrothermal technique was used to successfully synthesize tetragonal Cu2CoSnS4 (CCTS) nanoparticles and investigate the effect of various thiourea concentrations on structural, morphological and optical properties. XRD analysis revealed the formation of tetragonal CCTS nanoparticles and the average crystallite size (nm) varied from 26 to 40 nm. The Raman studies confirmed the vibrational modes of the CCTS nanoparticles. The FE-SEM images revealed that the thiourea concentrations induced morphological changes in the CCTS nanoparticles, which exhibited the nanosheets changing into spherical structures. TEM images indicated that the CCTS sample had a spherical structure and the SAED pattern demonstrated a polycrystalline nature. The valance states of metallic species, such as Cu+ and Co2+ were further confirmed by XPS. The optical band gap (1.53 eV) was calculated from UV–Visible data and the obtained bandgap value from the literature. The electrochemical measurements of the CCTS TU-10 electrode exhibited pseudocapacitive behavior with a notable specific capacitance of 198 Fg−1 at a scan rate of 10 mV/S along with favorable electrocatalytic activity. In the photocatalytic application, when compared to MB dye (78 %), the CCTS catalyst was found to have a higher degradation efficiency toward CV dye (84 %). For antibacterial studies, the Vibrio parahaemolyticus bacteria exhibited the maximum zone of inhibition at 20 mm for 100 μg/ml. Finally, the experimental results suggested that the synthesized CCTS nanoparticles had better electrochemical, photocatalytic, and antibacterial properties.","PeriodicalId":23847,"journal":{"name":"Zeitschrift für Physikalische Chemie","volume":"38 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139116321","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Review of novel approach and scalability forecast of ZnSe and Perovskite/Graphene based thin film materials for high performance solar cell applications 高性能太阳能电池应用中基于 ZnSe 和 Perovskite/Graphene 薄膜材料的新方法和可扩展性预测综述
Zeitschrift für Physikalische Chemie Pub Date : 2024-01-03 DOI: 10.1515/zpch-2023-0526
Thangavel Rajesh Kumar, S. Sudarsan, Ayyar Dinesh, Govindaraj Prabha, Manickam Chozhanathmisra, Subbarayan Sathiyamurthy, Y. Slimani, M. Almessiere, A. Baykal, S. Jaganathan, Munawar Iqbal, Manikandan Ayyar
{"title":"Review of novel approach and scalability forecast of ZnSe and Perovskite/Graphene based thin film materials for high performance solar cell applications","authors":"Thangavel Rajesh Kumar, S. Sudarsan, Ayyar Dinesh, Govindaraj Prabha, Manickam Chozhanathmisra, Subbarayan Sathiyamurthy, Y. Slimani, M. Almessiere, A. Baykal, S. Jaganathan, Munawar Iqbal, Manikandan Ayyar","doi":"10.1515/zpch-2023-0526","DOIUrl":"https://doi.org/10.1515/zpch-2023-0526","url":null,"abstract":"Abstract In the recent years, the using of fossil energy source-based fuels are delivering to the predetermined nature, health and environmental exposure, there is a universal necessitate prepared to well improvement and consumption of renewable energy source and apparatus. With the rapid growth of human life, energy is more essential. The explosive growth of population and energy consumption demands are the exclusive issue of the present world. In response to the energy demands, the growth of highly efficient energy conversion and storage devices. With increasing energy demands and environmental pollution, there is a requirement of the world to great some novel conducting materials consist of Perovskite solar cells (PSCs) which is delivered that excellent photoconversion efficiencies (PCE) compare with the other silicon supported photovoltaics, and also semiconducting materials for the conversion of substitute energy sources and preparation of high high-performance semiconductor devices. Semiconducting thin films play an indispensable role in fashionable science and electronic technology. Among them, the II–VI compound semiconductor thin films are an important class of materials, and they are generally comprehensive wide-band gap materials. In addition, the un-doped and rare-earth metal ions doped zinc selenide (ZnSe) thin films are currently the most demanding and technologically important materials, which have the potential for optoelectronic devices (solar cells, photoelectrochemical cell and light emitting diodes) and are active throughout the entire visible spectrum extending into the infrared wavelengths. Various techniques for depositing thin coatings on these substances are utilized to a greater extent. In this review, the most recent advanced techniques in the application of semiconducting materials-based thin films were produced in various energy-generated fields, particularly solar cells, with a major focus on a review of recent progress in the development of various types of ZnSe thin film-based material for high-performance semiconducting thin film material for solar cell application. Lastly, the advantages and material challenges of semiconductor-based thin films for future sanitary energy device process are described.","PeriodicalId":23847,"journal":{"name":"Zeitschrift für Physikalische Chemie","volume":"29 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139116562","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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