欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
将本征态聚苯胺的N-甲基吡咯烷酮溶液浇铸在玻璃基板上,烘干脱去基板后得到自支持本征态聚苯胺薄膜,用HCl气体对薄膜进行掺杂,通过控制掺杂时间来控制掺杂浓度。红外反射率测试结果表明：在大气窗口内,掺杂浓度较低时,薄膜的红外反射率随着掺杂浓度的提高而增加;到达一定掺杂浓度后,反射率会随着掺杂浓度的提高有所降低,最终趋于稳定。其中,3～5μm波段的最高反射率为53.1%,8～14μm波段的最高反射率为57.6%,两个波段内达到最大反射率时的掺杂程度不相同。膜厚引起的干涉作用对红外反射性能也有一定影响。在所研究的掺杂范围内,聚苯胺薄膜对微波的透射性能良好,在某些波段对微波还有一定的吸收作用。
英文摘要：
Polyaniline（emeraldine base,EB） powder was dissolved in n-methylpyrrolidone（NMP）.Then the NMP solution of EB was cast on glass substrate and dried under a vacuum to obtain the EB film.The EB film was doped by exposing them in the atmosphere of hydrogen chloride volatilized by hydrochloric acid.The doped degree was controlled by the concentration of hydrochloric acid solution and different time that the film was exposed in HCl gas.The results show that,in the beginning,the infrared reflectivity of the film in the atmospheric window increases with the doped degree increases.Then the infrared reflectivity begins to decrease after the doped degree come to a certain degree.At last,the value of infrared reflectivity keep steady.The highest reflectivity in the wave range of 3～5 μm is 53.1%,and the highest reflectivity in the wave range of 8～14 μm is 57.6%.The doped degree when the highest reflectivity appears in different wave range is diffe-rent.The interference comes from the thickness of the film also influences the reflectivity in some narrow wave range.Due to the simpleness of the doped method,it is easy to realize the camouflage with thermal colors.The microwave absorption property of the EB film with different doped degree was also investigated.In general,all EB films with different doped degree show the excellent transmittance.In some wave range,the EB film with proper doped degree can also absorb the microwave.It can be used as a part of stealthy composite material to cover the targets on the ground.
同期刊论文项目
同项目期刊论文
Spherical Zn(2)SiO(4):Eu(3+)@SiO(2) phosphor particles in core-shell structure: Synthesis and charac
Evaluating Acceleration Ability of Electrons of Different Acceleration Layers in Solid State Cathodo
Enhancedperformance in organic light-emitting diode by utilizing MoO3 –doped C60as effective hole in
Characteristics of organic light emitting diodes with vanadium oxide solution-treated indium tin oxi
Luminescence Properties of Nano-Sized Sr(2)MgSiO(5): Eu(2+), Mn(2+) Phosphors Prepared by the Sol-Ge
Synthesis and Luminescence Properties of Sr(2)SiO(4): Eu(3+), Dy(3+) Phosphors by the Sol-Gel Method
Electroluminescence of Zinc Selenium (ZnSe) Nanocrystals Co-Doped with Poly [2-methoxy-5-(2-ethylhex
Towards Color Stable Blue Primary for Displays: Suppress Field-Dependent Color Change in a Multilaye
Effects of the Introduced Single-Wall Carbon Nanotubes on the Performance of Blue Phosphorescence Or
Composition and annealing effects in solution-processable functionalized graphene oxide/P3HT based s
Preparation and Transmissivity of ZnS Nanocolumn Thin Films with Glancing Angle Deposition Technolog
The performance improvement in pentacene organic thin film transistors by inserting C(60)/MoO(3) ult
Magnetically Responsive Phase-Change Microspheres with Large Magnetization Using Ferrite Nanoparticl
Electrical bistability of copper (I) sulfide nanocrystals blending with a semiconducting polymer (vo
Improving photovoltaic properties by incorporating both SPFGraphene and functionalized multiwalled c
Study on the influences of quantum well structure on the performance of organic light emitting devic
Effect of MgO buffer layer thickness on the electrical properties of MgZnO thin film transistors fab
The improvement of near-ultraviolet electroluminescence of ZnO nanorods/MEH-PPV heterostructure by u
Improved performance of organic light- emitting diodes with cesium chloride insidetris (8-hydroxyqui
Structural and Optical Properties of Nonpolar (11(2)over-bar0) ZnO Films Grown by Plasma-Assisted Mo
Improving Photovoltaic Properties by Incorporating Solution-Processable Functionalized Graphene Into
Synthesis of Water Dispersible Hexagonal-phase NaYF4:Yb,Er Nanoparticles with High Efficient Upconve
Electric field-modulated amplified spontaneous emission in waveguides based on poly 2-methoxy-5-(2 '
Organic Deep Ultraviolet Photodetector With Response Peak Focusing on 270 nm Using the Acceptor BAlq
Enhanced performance of organic electroluminescent diodes by UV–ozone treatment of molybdenum trioxi
Improvement of amplified spontaneous emission performance of conjugated polymer waveguides with a lo
Enhanced brightness of organic light-emitting diodes based on Mg:Ag cathode using alkali metal chlor
Solar-Blind Photoresistors Based on Mg0.48Zn0.52O Thin Films Grown on r-Al2O3 Substrates by Radio-Fr
Non-doped red or blue electroluminescent materials based on fluorenyl-triarylamines with fumaronitri
Direct Synthesis of Hydrophobic Graphene-Based Nanosheets via Chemical Modification of Exfoliated Gr
Organic photodetectors based on transparent electrodes for application in ultraviolet light detectio
Fabrication and optical properties of Alq3 doped PMMA microsphere arrays templated by ZnO inverse op
MORPHOLOGICALLY CONTROLLED ELECTRODEPOSITION OF ZnO AND Cu2O BY THE COLLOIDAL CRYSTAL TEMPLATE METHO
Photonic crystal heterostructures fabricated by TiO2 and ZnO inverse opals using colloidal crystal t
Spherical Zn2SiO4:Eu3+@SiO2 phosphor particles in core–shell structure: Synthesis and characterizati
Effect of annealing treatment on the performance of organic photovoltaic devices using SPFGraphene a
Solution-Processable Functionalized Graphene Oxide as an Ef?cient Hole Transport Layer in Organic Ph
Polymer bulk heterojunction photovoltaic devices based on complex donors and solution-processable fu
Photorefractive photonic crystals fabricated with PMMA and 5CB based materials using three-dimension
Research based on dependencies of luminescent properties of CdTe quantum dots with TGA as surfactant
Solution-Processable Functionalized Graphene Oxide as an Efficient Hole Transport Layer in Organic P
Preparation and characterization of electrodeposited Ag-doped ZnO inverse opals with a smooth surfac
The fabrication of nanochain structure of gold nanoparticles and its application in ractopamine sens
期刊信息
位置：