研究了拉锥光纤表面等离子共振氢敏感机理、构建及应用。
Research on the optimum thickness of metallic thin film utilized to excite surface plasmon resonance;
介绍了表面等离子共振传感器的工作原理和最新研究进展。
Based on such principle, SPR sensors are developed to do research in chemical and biological measurement.
在金属纳米粒子众多特性中,表面等离子共振(SPR)特性是研究的热点之一。
The surface plasmon resonance (SPR) is one of the most concerned research focus among all these properties.
影响表面等离子共振的因素包括纳米粒子的尺寸、形状、介电性质以及周围的介质环境。
The SPR is very sensitive to the size, shape, dielectric properties of the nanoparticles and dielectric environment.
综述传感芯片的结构、生物传感芯片的固相化技术及表面等离子共振检测系统的研究进展。
The construction of biosensor chips, immobilization technology and progress in the studies of surface plasmon resonance detection system are reviewed.
玻璃中的金属纳米粒子由于其表面等离子共振,在特征峰附近会出现明显的光学非线性现象。
The optical nonlinear phenomena could be observed obviously around the absorption peak, due to the surface plasmon resonance.
本文介绍傅立叶变换表面等离子共振技术(FT - SPR)的基本原理和关键技术的特点。
In this paper, we introduce the basic principles and key technical features of Fourier Transform Surface Plasmon Resonance (FT-SPR) technique.
化学、生物传感器也可用于抗体、酶、细菌、受体、DNA、表面等离子共振体、红外线光谱等检测方法中。
Sensors and biosensors are also available using antibodies, enzymes, bacteria, receptors, DNA, surface plasmon resonance or infrared spectroscopy.
简述了表面等离子体子共振(SPR)技术的基本原理并综述了SPR技术在生命科学领域的应用。
The fundamental principle of surface plasma resonance (SPR) is briefly introduced and its application in life science is reviewed.
研究表明表面等离子体共振技术作为生物组织折射率测量的一种新的手段,具有独特优势和重要的应用前景。
As a new testing method to refractive index of biological tissues, surface plasmon resonance technology has special merits and an important application in future.
对表面等离子体波共振现象产生的原理和激发条件进行了阐述。
The principle of surface plasmon resonance phenomenon and excitation condition of SPR are described in the paper .
分析表明,在紫外区获得的铑的SERS信号主要源自于有着特定形貌的铑纳米粒子所引起的避雷针效应及微弱的表面等离子体共振效应的共同作用。
The mechanisms of SERS for rhodium electrode in the ultraviolet region are mainly attributed to the lightning rod effect together with the weak surface plasmon resonance .
微波电子回旋共振等离子体是淀积薄膜、微细加工和材料表面改性的一种重要手段。
The microwave electron cyclotron resonance (ECR) plasma is one of the most important means for depositing thin films and microfabrications as well as surface modifications of materials.
表面等离子体子共振传感器已经成为生物传感器研究领域的热点。
The SPR sensor has become a research frontier in the biosensor field.
将光学非线性介质引入到多层膜结构中,讨论光学非线性对表面等离子体共振角谱的影响。
We introduce optical nonlinear medium to multi-layers structure and discuss the influence of optical non-linearity on surface plasmon resonance.
将表面等离子体共振技术引入到生物组织折射率测量研究中,从理论上,探讨了该方法的测试原理;
Surface plasmon resonance technology was introduced into the testing study of the refractive index of biological tissues, whose testing theory is discussed theoretically.
研究表明,银的等离子体共振吸收峰的移动是尺寸效应和表面效应共同作用的结果。
The shift in absorption spectra of the silver plasmon band is explained in terms of surface effects and size effects.
在微波电子回旋共振低温等离子体条件下,用二乙二醇二甲醚为试剂对镍钛合金进行表面改性。
A coating on NiTi alloys surfaces was prepared under diethylene glycol dimethyl ether (diglyme) microwave cold-plasma in electron cyclotron resonance conditions.
基于表面等离子体波共振技术的探测器中金属膜通常与被探测物直接接触,在金属膜和被探测物之间增加一层介质膜,可以对金属膜进行保护。
In the detector based on surface plasmon wave resonance, the metal film contacts the detected material directly. A dielectric layer is coated on the metal film to protect it.
光纤表面等离子体波传感器中膜厚与共振波长关系的实验研究。
Experimental study on the relationship between film thickness and resonant wavelength based on the optical fiber SPW sensor.
采用微波电子回旋共振等离子体反应离子刻蚀(E CR-R IE)装置对牦牛毛纤维进行表面改性,从而改善牦牛毛的可纺性。
Yak hairs were treated by the microwave electron cy cl otron resonance plasma reactive ion etching(ECR-RIE) equipment to improve its property of weave.
利用光纤表面等离子体共振(SPR)技术设计了光纤表面等离子体波传感器。该传感器与传统棱镜spr传感器相比有很多优点。
Optical fiber surface plasmon resonance (SPR) sensors can be designed based on SPR technique, which have many advantages compared with traditional prism SPR sensors.
增强主要是由于金属银粒子与银基底表面的电磁耦合,即银粒子的定域表面等离子体共振与银基底的表面等离子激元间的相互作用。
The enhancement is related to the electromagnetic coupling of the localized surface plasmon resonance of silver metal particles and the surface polariton of the silver substrate.
利用表面等离子模共振技术(SPR)进行生物特异性相互作用分析(BIA)已成为现代基因工程技术中的一种先进的手段。
Surface plasmon resonance (SPR) biosensors have become an advance method of measuring biospecific interaction analysis (BIA) among the modern gene manipulation technique.
等离子体改性前后pvc的表面特性通过接触角、表面张力、X -光电子能谱(XPS)、电子自旋共振(esr)表征。
Surface properties of PVC were characterized by the contact Angle, surface tension, X-ray photoelectron spectroscopy (XPS) and electron spin resonance (ESR).
表面等离子体子共振传感器近年来已成为传感器研究的前沿领域。
In recent years, SPR (surface Plasmon resonance, a surface plasma resonance) sensor has become a leading technology in the sensor research field.
样品退火后,表面等离子体共振吸收峰红移,而伴峰消失。
After annealing, the peak attributed by the SPR shifts to red and the other peak disappears.
但吸附带负电荷的荧光素后,其表面等离子体共振几乎不受影响,这可能与粒子之间的静电作用有关。
Negatively charged FL, on the other hand, had slight influence on the SPR of the gold nanoparticles, likely due to the electrostatic repulsion between FL and citrates.
理论研究了金纳米球壳结构局域表面等离子体共振(LSPR)的调谐特性。
Tunable characteristics of the localized surface plasmon resonance (LSPR) peak of gold nanoshells are investigated numerically with Mie theory.
理论研究了金纳米球壳结构局域表面等离子体共振(LSPR)的调谐特性。
Tunable characteristics of the localized surface plasmon resonance (LSPR) peak of gold nanoshells are investigated numerically with Mie theory.
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