检索结果-南通市图书馆

Piezotronics in two-dimensional materials

InfoMat 2021年第9期3卷 987-1007页

作者： Qin Zhang Shanling Zuo Ping Chen Caofeng Pan Center on Nanoenergy Research Guangxi Key Laboratory for Relativistic AstrophysicsSchool of Physical Science and TechnologyGuangxi UniversityNanningChina CAS Center for Excellence in Nanoscience Beijing Key Laboratory of Micro-Nano Energy and SensorBeijing Institute of Nanoenergy and NanosystemsChinese Academy of SciencesBeijingChina School of Nanoscience and Technology University of Chinese Academy of SciencesBeijingChina

The fascinating two-dimensional(2D)materials are being potentially applied in various fields from science to engineering benefitting from the charming physical and chemical properties on optics,electronics,and magnetism,compared with the bulk crystal,while piezotronics is a universal and pervasive phenomenon in the materials with broking center symmetry,promoting the new field and notable achievements of piezotronics in 2D materials with higher accuracy and *** example,20 parts per billion of the detecting limitations in NO_(2)sensor,500μm of spatial strain resolution in flexible devices,and 0.363 eV output voltage in *** this review,three categories of 2D piezotronics materials are first introduced ranging from organic to inorganic data,among which six types of 2D inorganic materials are emphasized based on the geometrical arrangement of different ***,the microscopic mechanism of carrier transport and separation in 2D piezotronic materials is highlighted,accompanied with the presentation of four measured ***,the developed applications of 2D piezotronics are discussed comprehensively including different kinds of sensors,piezo-catalysis,nanogenerators and information ***,we suggest the challenges and provide the ideas for qualitative-quantitative research of microscopic mechanism and large-scale integrated applications of 2D piezotronics.

关键词： carrier transport flexible devices piezotronics two-dimensional materials

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

flexible substrates enabled highly integrated patterns with submicron precision toward intrinsically stretchable circuits

引用

SmartMat 2022年第3期3卷 503-512页

作者： Wenkun Lv Zhaoxin Liu Zheng Li Zhifei Han Yongrui Yang Qi Li Yali Qiao Yanlin Song Beijing National Laboratory for Molecular Sciences Key Laboratory of Green PrintingCAS Research/Education Centre for Excellence in Molecular SciencesInstitute of Chemistry Chinese Academy of Sciences(ICCAS)BeijingChina School of Chemistry and Chemical Engineering University of the Chinese Academy of SciencesBeijingChina State Key Laboratory of Trauma Burn and Combined InjuryInstitute of Burn ResearchSouthwest HospitalArmy Medical UniversityChongqingChina State Key Laboratory of Power Systems Department of Electrical EngineeringTsinghua UniversityBeijingChina

Fabricating high integration density,high resolution,and intrinsically stretchable patterns by patterned technologies remain *** printing enabled high-precision patterned fabrication at a facile ***,the pattern spacing constraint is the major limitation to high integration *** this study,we develop an elastomer-assisted strategy to improve the template printing process,which involves patterning on the prestrain elastic *** strategy overcomes the spacing limitation and enables the realization of a centimeter-scale pattern with submicron ***,the integration density of fabricated intrinsically stretchable patterns can reach 1932 lines on a substrate of 0.5 cm2;the assembly lines with a feature size of 880 nm and an interval of 955 ***,we demonstrate a facile approach for constructing silver nanoparticle/liquid metal alloy composite conductive *** as-prepared flexible electrodes can withstand up to 150%strain and a 2-mm bend *** method provides new insights into template printing ***,it opens a route for the simultaneous construction of functional patterned arrays with large scale,high integration density,and intrinsic stretchability,which will be useful for the integrated fabrication of various flexible electronic devices.

关键词： flexible devices highly integrated patterns liquid metal alloys printed electronics stretchable electronics

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

Characteristics Improvement of PEDOT:PSS Transparent Conductive Film Prepared by Ink-Jet Printing

引用

Advances in Materials Physics and Chemistry 2016年第8期6卷 239-247页

作者： Atsushi Nitta Kazuya Kawahara Kohei Miyata Department of Electronic Control Engineering National Institute of Technology Kagoshima CollegeKirishima Japan Advanced Mechanical and Electronic Systems Engineering National Institute of Technology Kagoshima College Kirishima Japan

Recently, a high-performance and low-priced transparent conductive film has been expected to be developed because flexible devices produced using organic materials have been actively studied. An indium tin oxide (ITO) thin film, which has been generally used as a material for a transparent conductive film, has problems, such as fragility to bending stress and depletion of the resource. The present study used poly(3, 4-ethylenedioxythiophene)/poly(styrenesulfonate) (PEDOT:PSS), an organic electroconductive material, and examined the improvement in the resistance value and visible light transmittance of a transparent conductive film produced using the ink-jet method. In previous studies, we reported that, to improve the resistance value and visible light transmittance of a thin film, it was effective to clean the film substrate with ultraviolet/ozone (UV/O3) treatment, anneal the film after it was deposited on the substance, and dip the annealed film into a polar solvent. Focusing on the thin film processing between printing operations, the present study improved resistance value and visible light transmittance by examining both the application methods of a polar solvent and the annealing time between printing operations. As a result, the resistance value and visible light transmittance of a PEDOT:PSS thin film were 390.4 Ω and 86.6%, respectively. This film was obtained by applying a polar solvent and performing annealing for 30 min between printing operations. The printing was performed three times.

关键词： PEDOT:PSS Ink-Jet Printing Transparent Conductive Film flexible devices

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

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

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

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：