检索结果-南通市图书馆

The magnetic states and Labyrinth ordering in 2D lattices of ising spins with RKKY Interaction

International Journal of Modeling, Simulation, and Scientific Computing 2015年第2期6卷 40-48页

作者： Konstantin Nefedev Valery Belokon Vitalii Kapitan Olga Dyachenko The department of Computer System The school of natural sciences far eastern federal university 8Sukhanova St.690950VladivostokRussian Federation Institute of Applied Mathematics far eastern Branch Russian Academy of Science 7 Radio St. 690041VladivostokRussian Federation The department of Theoretical and Experimental physics The school of natural sciences far eastern federal university 8Sukhanova St.690950VladivostokRussian Federation the department of physics of low-dimensional structures the school of natural sciences far eastern federal university 8Sukhanova St.690950VladivostokRussian Federation The department of General physics The school of natural sciences far eastern federal university 8Sukhanova St.690950VladivostokRussian Federation

The numerical simulation of 2D simple square lattice of Ising superspins,that interact via the Ruderman–Kittel–Kasuya–Yosida(RKKY)exchange interaction is performed.It is found,that at low temperatures in the researched systems predominantly realized labyrinth domain structure.The modeled image of magnetization distribution does not coincide with the image of energy distribution.Hysteresis loops of the samples and labyrinth domain structures similarly obtained by Monte Carlo method,are also observed in physical experiments.

关键词： Ising model long-range interaction magnetic states Monte Carlo simulation

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

natural and Eco-Friendly Materials for Triboelectric Energy Harvesting

引用

Nano-Micro Letters 2020年第3期12卷 179-196页

作者： Vladislav Slabov Svitlana Kopyl Marco PSoares dos Santos Andrei L.Kholkin department of physics and CICECO‑Aveiro Institute of Materials University of Aveiro3810‑193 AveiroPortugal Centre for Mechanical Technology and Automation(TEMA) University of Aveiro3810‑193 AveiroPortugal department of Mechanical Engineering University of Aveiro3810‑193 AveiroPortugal school of natural sciences and Mathematics Ural Federal UniversityEkaterinburgRussia 620000 Laboratory of Functional low‑dimensional structures National University of Science and Technology MISiSMoscowRussia 119049

Triboelectric nanogenerators(TENGs)are promising electric energy harvesting devices as they can produce renewable clean energy using mechanical excitations from the environment.Several designs of triboelectric energy harvesters relying on biocompatible and eco-friendly natural materials have been introduced in recent years.Their ability to provide customizable self-powering for a wide range of applications,including biomedical devices,pressure and chemical sensors,and battery charging appliances,has been demonstrated.This review summarizes major advances already achieved in the field of triboelectric energy harvesting using biocompatible and eco-friendly natural materials.A rigorous,comparative,and critical analysis of preparation and testing methods is also presented.Electric power up to 14 mW was already achieved for the dry leaf/polyvinylidene fluoride-based TENG devices.These findings highlight the potential of eco-friendly self-powering systems and demonstrate the unique properties of the plants to generate electric energy for multiple applications.

关键词： natural and eco-friendly materials Energy harvesting Triboelectric nanogenerators Biocompatibility

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：