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Journal of Advanced Dielectrics最新文献

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Colossal dielectric response and complex impedance analysis of LaFeO3 ceramics LaFeO3陶瓷的巨介电响应和复阻抗分析
IF 3.1 3区 物理与天体物理
Journal of Advanced Dielectrics Pub Date : 2022-10-01 DOI: 10.1142/s2010135x22500199
S. Sahoo, K. Andryushin, P. K. Mahapatra, R. Choudhary
{"title":"Colossal dielectric response and complex impedance analysis of LaFeO3 ceramics","authors":"S. Sahoo, K. Andryushin, P. K. Mahapatra, R. Choudhary","doi":"10.1142/s2010135x22500199","DOIUrl":"https://doi.org/10.1142/s2010135x22500199","url":null,"abstract":"The present investigations mainly focused on the colossal dielectric response and complex impedance analysis of LaFeO3 ceramics. The studied sample was prepared by a citrate gel method. Structural and microstructural properties are analyzed from the XRD pattern and SEM micrograph. The anomalies in the dielectric constant versus temperature plots are analyzed on the basis of polarization induced by the Maxwell-Wagner mechanisms and ferromagnetic interaction between the Fe[Formula: see text] ions driven by the oxygen vacancy mediated Fe[Formula: see text]–V[Formula: see text] –Fe[Formula: see text] exchange interaction A giant dielectric permittivity in the order of [Formula: see text]105 was observed in the sample even at the room temperature for 100 Hz. The colossal dielectric constant in LaFeO3 is mainly driven by the internal barrier layer capacitor (IBLC) formation. The formation of IBLC was explained on the basis of highly insulating grain boundary and less resistive/semiconducting grain, which was confirmed from both the resistance and capacitance of grain and grain boundary from the impedance analysis. The non-Debye-type relaxation process associated with the grain and grain boundary effect was investigated from the broad and asymmetric relaxation peak. The relaxation time for both the grain and grain boundary effect was also calculated. In addition to this, we have also analyzed the normalized bode plot of imaginary part of impedance and electrical modulus which suggests the relaxation process dominated by the short-range movement of charge carriers.","PeriodicalId":14871,"journal":{"name":"Journal of Advanced Dielectrics","volume":null,"pages":null},"PeriodicalIF":3.1,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81320912","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Enhanced piezoelectric properties and temperature stability in KNN-based textured ceramics 提高knn基织构陶瓷的压电性能和温度稳定性
IF 3.1 3区 物理与天体物理
Journal of Advanced Dielectrics Pub Date : 2022-09-21 DOI: 10.1142/s2010135x22440064
Yan Lin, Ru Wang, Jiawei Qu, Shuo Gao, Yi Zhang, Junli Yan, J. Hao, Peng Li, Wei Li
{"title":"Enhanced piezoelectric properties and temperature stability in KNN-based textured ceramics","authors":"Yan Lin, Ru Wang, Jiawei Qu, Shuo Gao, Yi Zhang, Junli Yan, J. Hao, Peng Li, Wei Li","doi":"10.1142/s2010135x22440064","DOIUrl":"https://doi.org/10.1142/s2010135x22440064","url":null,"abstract":"","PeriodicalId":14871,"journal":{"name":"Journal of Advanced Dielectrics","volume":null,"pages":null},"PeriodicalIF":3.1,"publicationDate":"2022-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80031314","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Embedding epitaxial VO2 film with quality metal-insulator transition to SAW devices 嵌入外延VO2薄膜与优质金属绝缘体过渡到SAW器件
IF 3.1 3区 物理与天体物理
Journal of Advanced Dielectrics Pub Date : 2022-09-21 DOI: 10.1142/s2010135x22500187
M. Kutepov, G. Karapetyan, T. Minasyan, V. Kaydashev, I. V. Lisnevskaya, K. Abdulvakhidov, A. Kozmin, E. Kaidashev
{"title":"Embedding epitaxial VO2 film with quality metal-insulator transition to SAW devices","authors":"M. Kutepov, G. Karapetyan, T. Minasyan, V. Kaydashev, I. V. Lisnevskaya, K. Abdulvakhidov, A. Kozmin, E. Kaidashev","doi":"10.1142/s2010135x22500187","DOIUrl":"https://doi.org/10.1142/s2010135x22500187","url":null,"abstract":"","PeriodicalId":14871,"journal":{"name":"Journal of Advanced Dielectrics","volume":null,"pages":null},"PeriodicalIF":3.1,"publicationDate":"2022-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87550253","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Energy storage optimization of ferroelectric ceramics during phase transition process of amorphous/nanocrystalline and polycrystalline by using a phase-field model for dielectric breakdown 基于介电击穿相场模型的铁电陶瓷在非晶/纳米晶和多晶相变过程中的储能优化
IF 3.1 3区 物理与天体物理
Journal of Advanced Dielectrics Pub Date : 2022-09-16 DOI: 10.1142/s2010135x22450011
Sui-Yang Huang, Jianwen Chen, Zhen Su, Xiucai Wang, Wenbo Zhu, Wenjun Chen, Xinmei Yu, Peng Xiao
{"title":"Energy storage optimization of ferroelectric ceramics during phase transition process of amorphous/nanocrystalline and polycrystalline by using a phase-field model for dielectric breakdown","authors":"Sui-Yang Huang, Jianwen Chen, Zhen Su, Xiucai Wang, Wenbo Zhu, Wenjun Chen, Xinmei Yu, Peng Xiao","doi":"10.1142/s2010135x22450011","DOIUrl":"https://doi.org/10.1142/s2010135x22450011","url":null,"abstract":"","PeriodicalId":14871,"journal":{"name":"Journal of Advanced Dielectrics","volume":null,"pages":null},"PeriodicalIF":3.1,"publicationDate":"2022-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72884919","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of Li2CO3 addition on structural and electrical properties of 0.7BiFeO3-0.3BaTiO3 piezoelectric ceramic 添加Li2CO3对0.7BiFeO3-0.3BaTiO3压电陶瓷结构和电学性能的影响
IF 3.1 3区 物理与天体物理
Journal of Advanced Dielectrics Pub Date : 2022-09-16 DOI: 10.1142/s2010135x2241003x
Hongbo Liu, Jiang-Rung Chen
{"title":"Effect of Li2CO3 addition on structural and electrical properties of 0.7BiFeO3-0.3BaTiO3 piezoelectric ceramic","authors":"Hongbo Liu, Jiang-Rung Chen","doi":"10.1142/s2010135x2241003x","DOIUrl":"https://doi.org/10.1142/s2010135x2241003x","url":null,"abstract":"","PeriodicalId":14871,"journal":{"name":"Journal of Advanced Dielectrics","volume":null,"pages":null},"PeriodicalIF":3.1,"publicationDate":"2022-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74581744","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Achieving both large piezoelectric constant and low dielectric loss in BiScO3-PbTiO3-Bi(Mn2/3Sb1/3)O3 high temperature piezoelectric ceramics 实现了BiScO3-PbTiO3-Bi(Mn2/3Sb1/3)O3高温压电陶瓷的大压电常数和低介电损耗
IF 3.1 3区 物理与天体物理
Journal of Advanced Dielectrics Pub Date : 2022-09-16 DOI: 10.1142/s2010135x22500175
Y. Feng, C. Yang, Xiaoying Guo, Wei Sun, Wenxuan Wang, Xiujuan Lin, Shi-feng Huang
{"title":"Achieving both large piezoelectric constant and low dielectric loss in BiScO3-PbTiO3-Bi(Mn2/3Sb1/3)O3 high temperature piezoelectric ceramics","authors":"Y. Feng, C. Yang, Xiaoying Guo, Wei Sun, Wenxuan Wang, Xiujuan Lin, Shi-feng Huang","doi":"10.1142/s2010135x22500175","DOIUrl":"https://doi.org/10.1142/s2010135x22500175","url":null,"abstract":"","PeriodicalId":14871,"journal":{"name":"Journal of Advanced Dielectrics","volume":null,"pages":null},"PeriodicalIF":3.1,"publicationDate":"2022-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79464345","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
A design for preparation of textured piezoelectric ceramics based on the phase-field simulation 基于相场模拟的织构压电陶瓷制备设计
IF 3.1 3区 物理与天体物理
Journal of Advanced Dielectrics Pub Date : 2022-08-31 DOI: 10.1142/s2010135x22500151
Yongmei Zhang, Liangliang Liu
{"title":"A design for preparation of textured piezoelectric ceramics based on the phase-field simulation","authors":"Yongmei Zhang, Liangliang Liu","doi":"10.1142/s2010135x22500151","DOIUrl":"https://doi.org/10.1142/s2010135x22500151","url":null,"abstract":"","PeriodicalId":14871,"journal":{"name":"Journal of Advanced Dielectrics","volume":null,"pages":null},"PeriodicalIF":3.1,"publicationDate":"2022-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90935618","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Creation and research of the SAW transducer with a single-phase grid and a piezoelectric zinc oxide film 单相栅格压电氧化锌膜SAW换能器的研制
IF 3.1 3区 物理与天体物理
Journal of Advanced Dielectrics Pub Date : 2022-08-31 DOI: 10.1142/s2010135x22500163
G. Ya Karapetyan, M. Kutepov, E. Kaidashev, A. Nikolaev
{"title":"Creation and research of the SAW transducer with a single-phase grid and a piezoelectric zinc oxide film","authors":"G. Ya Karapetyan, M. Kutepov, E. Kaidashev, A. Nikolaev","doi":"10.1142/s2010135x22500163","DOIUrl":"https://doi.org/10.1142/s2010135x22500163","url":null,"abstract":"","PeriodicalId":14871,"journal":{"name":"Journal of Advanced Dielectrics","volume":null,"pages":null},"PeriodicalIF":3.1,"publicationDate":"2022-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80331780","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Enhancement of electro-strain performance of KTaO3 modified 0.94Bi0.5Na0.5TiO3-0.06BaTiO3 ceramics KTaO3改性0.94Bi0.5Na0.5TiO3-0.06BaTiO3陶瓷电应变性能的增强
IF 3.1 3区 物理与天体物理
Journal of Advanced Dielectrics Pub Date : 2022-08-26 DOI: 10.1142/s2010135x2250014x
Xinran Wang, Huanghui Nie, Yan Yan, Gang Liu
{"title":"Enhancement of electro-strain performance of KTaO3 modified 0.94Bi0.5Na0.5TiO3-0.06BaTiO3 ceramics","authors":"Xinran Wang, Huanghui Nie, Yan Yan, Gang Liu","doi":"10.1142/s2010135x2250014x","DOIUrl":"https://doi.org/10.1142/s2010135x2250014x","url":null,"abstract":"","PeriodicalId":14871,"journal":{"name":"Journal of Advanced Dielectrics","volume":null,"pages":null},"PeriodicalIF":3.1,"publicationDate":"2022-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86446697","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Crystal structure, microstructure, electrophysical properties, and thermally induced aging of PZT-CdNb2O6 ceramics PZT-CdNb2O6陶瓷的晶体结构、微观结构、电物理性能及热致时效
IF 3.1 3区 物理与天体物理
Journal of Advanced Dielectrics Pub Date : 2022-08-12 DOI: 10.1142/s2010135x22440052
A. Konstantin, Pavelko Alexey, Sahoo Sushrisangita, Shilkina Lidiya, Nagaenko Alxandr, Andryushina Inna, Moysa Maksim, Reznichenko Larisa
{"title":"Crystal structure, microstructure, electrophysical properties, and thermally induced aging of PZT-CdNb2O6 ceramics","authors":"A. Konstantin, Pavelko Alexey, Sahoo Sushrisangita, Shilkina Lidiya, Nagaenko Alxandr, Andryushina Inna, Moysa Maksim, Reznichenko Larisa","doi":"10.1142/s2010135x22440052","DOIUrl":"https://doi.org/10.1142/s2010135x22440052","url":null,"abstract":"","PeriodicalId":14871,"journal":{"name":"Journal of Advanced Dielectrics","volume":null,"pages":null},"PeriodicalIF":3.1,"publicationDate":"2022-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90086884","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
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