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基于氢键空间构象变化的微波非热效应机理研究
  • 项目名称：基于氢键空间构象变化的微波非热效应机理研究
  • 项目类别：面上项目
  • 批准号：60871064
  • 申请代码：F010601
  • 项目来源：国家自然科学基金
  • 研究期限：2009-01-01-2011-12-31
  • 项目负责人：黄卡玛
  • 负责人职称：教授
  • 依托单位：四川大学
  • 批准年度：2008
中文摘要：

微波作用下是否存在非热效应一直是科学的前沿和焦点问题。本项目另辟蹊径从分子间氢键的空间构象变化出发来研究微波的非热效应。首先从理论上用量子化学从头计算法和分子动力学模拟法来研究微波与溶液分子间氢键的相互作用，分析分子间氢键空间构象的变化导致的溶液电导率和等效介电系数与微波功率和频率的相关性。然后实验上采用均匀微波场作用下的溶液高速流动体系和电导、介电系数等参量测量方式，并结合多物理场数值计算扣除因微波加热导致溶液温升对测量结果的影响。最后将测量结果与理论计算值对比，验证微波作用导致了溶液中分子间的氢键空间构象发生了变化，从而证实微波作用下非热效应的存在。本项目可为微波非热效应研究提供重要的实验和理论依据，具有重要的科学意义。通过本项目研究，发表论文81篇，其中SCI检索47篇（影响因子3.0以上的9篇，影响因子2.0以上的13篇，IEEE Trans. 系列3 篇）、EI检索论文62 篇；获得国家发明专利4项；项目主持人当选为欧洲AMPERE常务理士（亚洲唯一代表），并完成国际会议特邀报告2篇；主持国际和全国会议3次。

中文主题词： 微波，非热效应，氢键
结论摘要：

英文主题词Microwave, Non-thermal effect, Hydrogen-bonding

成果综合统计
成果类型
数量
  • 期刊论文
  • 会议论文
  • 专利
  • 获奖
  • 著作
  • 66
  • 19
  • 0
  • 0
  • 0
期刊论文
Using the oscillating dipoles model to study the electromagnetic radiation induced by fracture of ro
A novel tree-shaped antenna with wideband and end-fire properties designed by Competitive Algorithm
Integrated design for microwave radiator used in microwave chemical reactor
APPLICATION OF MICRO-GENETIC ALGORITHM TO THE DESIGN OF MATCHED HIGH GAIN PATCH ANTENNA WITH ZERO-RE
STUDY OF A DOUBLE-FED CIRCULAR DISC MONOPOLE ANTENNA FOR UWB SYSTEMS
A MINIATURIZED DUAL-BAND POWER DIVIDER WITH HARMONIC SUPPRESSION FOR GSM APPLICATIONS
SHAPING THE RADIATION PATTERN WITH MU AND EPSILON-NEAR-ZERO METAMATERIALS
A MINIATURE PLANAR ANTENNA FOR BLUETOOTH AND UWB APPLICATIONS
Numerical analysis of the influence of stir on water during microwave heating
一种新型微带端射平面树形天线的自动设计
A novel conformal end-fire antenna design using the competitive algorithm of simulating natural tree
Spatial microwave power combining with anisotropic metamaterials
A power enhanced high efficiency 2.45 GHz rectifier based on diode array
高温高压微波化学反应器耦合窗的应力分析
自然树生长竞争算法在树形线天线设计中的应用
A BP neural network realization in the measurement of material permittivity
An artificial nerve network realization in the measurement of material permittivity
An intermodulation recycling rectifier for microwave power transmission at 2.45GHz
Magnetic Fe3O4 nanoparticles prepared by a facile and green microwave-assisted approach
Novel matched high-gain patch antenna based on zero index metamaterials
Novel high selective bandpass filters incorporated with quasi-lumped impedance inverters
A compact dual-band patch antenna for wlan applications
An online coaxial apparatus for measuring effective permittivities of chemical solutions
A circularly polarized array composed of linear polarized microstrip patches fed by metamaterial tra
Compact capacitive compensated directional coupler using planar artificial transmission lines
A novel planar slot array antenna with omnidirectional pattern
Prediction of the electromagnetic field in metallic enclosures using artificial neural networks
森林竞争算法的并行化及其在线天线自动设计中的应用
A circuit simulation method based on physical approach for the analysis of mot-bal99lt1 p-i-n diode
Probabilistic and statistical analysis of mode stirred reverberation chamber and its Monte Carlo sim
Distinguishing the viability of a single yeast cell with an ultra-sensitive radio frequency sensor
A CPW-FED ultra-wideband planar inverted cone antenna
Influence of Microwave Radiation on Growth of Calcium Sulphate Crystal by Monte Carlo Method
A numerical analytic method for electromagnetic radiation accompanying with fracture of rocks
一种新型优化算法——学习算法
一级化学反应体系中电磁波传播的特点
会议论文
Design and analysis of a dielectric radiator for microwave chemical reactor
Measurement and prediction of dielectric for liquids based artificial nerve network
Power window effect in microwave heating
A novel directional coupler from composite right/left-handed transmission line and artificial transm
A compact substrate integrated waveguide band-pass filter
Study the dielectric and optic properties of Ti2XC (X=In, Sn, Al, Cd and Pb) by density function the
基于神经网络和BLT方程的混合法用于PCB电路EMI分析
Miniature omni-directional ultra-wideband antenna
A Compact 5.8 GHz Rectifying Circuit Design and Experiments
Broadband dielectric properties characterization of biological cells
一种基于BLT方程和GA的微带滤波电路设计新方法
一种小型化的2.45GHz高效微波整流电路设计与实现
The measurement for permittivity of materials based on artificial nerve network
Design of a novel Artificial Magnetic Conductor plane and its application for low-profile dipole
Design and optimization of a small ultra-wideband planar monopole antenna
Design of a wideband quasi-Yagi microstrip antenna with bowtie active elements
Two-dimensional imaging of three-dimensional scatterer by using Linear Sampling Method
Generalization of network formulation based on Power Balance method and its application
A novel kind of Bluetooth and UWB antenna
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