Results 51 to 60 of about 27,414 (219)
Effects of Plasmon Resonances in Molecular Asymmetric Metal Nanocavity Arrays [PDF]
, 2016 在亚波长范围内金属微纳结构与光的相互作用会产生许多异常的光学效应，这些效应通常与表面等离激元(SurfaccePlasmon，SP)在纳米腔阵列结构中的不同谐振模式及其谐振模式之间的耦合有关。本论文基于非对称等离激元谐振模式间的相互耦合，提出了一种在光频范围内构筑分子型超结构材料的新方法，通过所设计的若干非对称金属纳米腔阵列结构，研究了其中耦合的等离激元谐振模式及其所表现出的光学特性，这些特性对于表面等离激元谐振传感、增强拉曼散射传感 ...
郭玲
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Rare Metals, Volume 45, Issue 1, January 2026.ABSTRACT Developing efficient and sustainable energy conversion technologies is crucial for addressing the global energy and environmental challenges. As a promising clean energy conversion strategy, the electrocatalytic methanol oxidation coupled with cathodic hydrogen production provides a pivotal path to solve the above problems.
Tao Chen +4 more
wiley +1 more source
Gaoya dianqi, 2003 介绍了运行中耦合电容器爆炸事故的情况。分析了渗漏油的耦合电容器解体前后的检查和试验情况,认为必须重视耦合电容器的密封检查,并提出了简易的检查方法。建议对渗漏油的耦合电容器在条件许可时应退出运行。
杨茂辉
doaj
Methods and Applications for the Modulation of Surface Plasmon-Coupled Emission Signal [PDF]
, 2016 表面等离子体耦合荧光（Surfaceplasmon-coupledemission，SPCE）是一种利用纳米金属薄膜表面的自由电子与其近场范围内的荧光分子相互作用而产生信号的特殊的纳米光学现象，因其具有定向发射、高度偏振、波长分辨、距离依赖和背景抑制等独特性质而受到了广大分析研究工作者的广泛关注。SPCE发射信号具有强定向性，使得信号的收集效率大大提高，且可在信号产生过程中获得等离子体电磁场增强，荧光增强极为显著。近年来，随着对检测要求的逐渐提高，进一步增强SPCE信号，提高体系检测灵敏度显得尤为重要 ...
谢凯信
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Rare Metals, Volume 45, Issue 1, January 2026.ABSTRACT TA18 alloy is an ideal material for piping systems in the aerospace field, the low notch sensitivity and high damage tolerance enhance its engineering application value. However, the complex failure mechanism influenced by strain gradient necessitates further improvement of the service stability for TA18 alloy in practical engineering ...
Xin Du +6 more
wiley +1 more source
Guangtongxin yanjiu, 2000 实现光波导 -单模光纤的耦合是各种集成光学器件从实验室走向实用化的关键 ,耦合效率的高低直接影响到各种集成光学产品的性能。本文在分析影响耦合效率的主要因素的基础上 ,对现有的几种光波导 ...
马慧莲, 杨建义, 李瑾, 王明华
doaj
Review of analytical methods for in-duct spoiler flow noise [PDF]
, 2017 2014-2015 > Academic research: refereed > Publication in refereed journalVersion of ...
Mak, CM, Ou, D
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Rare Metals, Volume 45, Issue 1, January 2026.ABSTRACT Enhancing the strength of 7000 series high‐strength Al alloys remains a critical challenge to meet the demands of increasingly demanding service environments. In this study, a novel approach is proposed for developing high‐performance Al alloys through a combination of powder mechanical alloying, powder press‐forming, rolling deformation, and ...
Peng‐Fei Ji +4 more
wiley +1 more source
Boron Difluoride Chelated Aminoanthraquinone Photosensitizer for Type I Photodynamic Therapy
Rare Metals, Volume 45, Issue 1, January 2026.ABSTRACT Type I photosensitizers capable of generating cytotoxic reactive oxygen species (ROS), with reduced oxygen dependence under photoirradiation, are regarded as a promising phototherapeutic approach for hypoxic solid tumors. Herein, based on the electron donor of 9‐phenyl‐carbazole (Cz) and the electron acceptor of anthraquinone (AQ ...
Tian Zhang +8 more
wiley +1 more source
Research on Signal Pickup System for the Wireless Passive LC Resonant Pressure Sensor [PDF]
, 2016 在高温、潮湿等恶劣的环境中以及眼内压测量、疤痕治疗等应用场合，不便利用有线有源的传感器进行压力监测，LC谐振式无线压力传感器采用无线无源方式实现对压力信号的提取，拓展了压力传感器的应用范围。目前，LC谐振式无线压力传感器的信号拾取主要使用网络分析仪或阻抗分析仪，不仅成本高，而且携带不便，极大限制了非实验室场合的应用。本文针对LC谐振式无线MEMS压力传感器的信号拾取现状，从理论分析、系统仿真、硬件设计、软件设计和实验验证等方面展开研究，设计了基于阻抗实部测量法的信号拾取系统。 基于电感耦合理论 ...
蔡建法
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