Reflection-mode TERS on Insulin Amyloid Fibrils with Top-Visual AFM Probes [0.03%]
基于顶端可视AFM探针的胰岛素淀粉样纤维反射式TERS研究
Manola Moretti,Remo Proietti Zaccaria,Emiliano Descrovi et al.
Manola Moretti et al.
Tip-enhanced Raman spectroscopy provides chemical information while raster scanning samples with topographical detail. The coupling of atomic force microscopy and Raman spectroscopy in top illumination optical setup is a powerful configurat...
Engineering Au Nanoparticle Arrays on SiO2 Glass by Pulsed UV Laser Irradiation [0.03%]
脉冲式UV激光诱导制备Au纳米颗粒阵列结构
K Grochowska,G Sliwiński,A Iwulska et al.
K Grochowska et al.
We study semi-regular arrays of Au nanoparticles (NP) obtained via UV laser irradiation of thin Au films on glass substrate. The NP structures are prepared from films of a thickness up to 60 nm produced by discharge sputtering or pulsed las...
Extraordinary Transmission of Three-Dimensional Crescent-like Holes Arrays [0.03%]
三维新月状空穴阵列的异常传输现象研究
Yang Shen,Mingkai Liu,Jensen Li et al.
Yang Shen et al.
We developed a method to fabricate a periodic array of three-dimensional crescent-like holes (3DCLH) via an inverted hemispherical colloidal lithography. It is found that there exists an extraordinary optical transmission in this non-planar...
Absorption Enhancement in Peridinin-Chlorophyll-Protein Light-Harvesting Complexes Coupled to Semicontinuous Silver Film [0.03%]
与半连续银膜耦合的类胡萝卜素-叶绿素-蛋白质光捕获复合物中的吸收增强现象
Nikodem Czechowski,Piotr Nyga,Mikołaj K Schmidt et al.
Nikodem Czechowski et al.
We report on experimental and theoretical studies of plasmon-induced effects in a hybrid nanostructure composed of light-harvesting complexes and metallic nanoparticles in the form of semicontinuous silver film. The results of continuous-wa...
Theoretical Analysis the Optical Properties of Multi-coupled Silver Nanoshell Particles [0.03%]
多层银纳米壳光学性质的理论分析研究
Ye-Wan Ma,Jie Zhang,Li-Hua Zhang et al.
Ye-Wan Ma et al.
The surface plasmon resonances of silver nanoshell particles are studied by Green's function. The nanoshell system of plasmon resonances results from the coupling of the inner and outer shell surface plasmon. The shift of the nanoshell plas...
Gold Micro-Flowers: One-Step Fabrication of Efficient, Highly Reproducible Surface-Enhanced Raman Spectroscopy Platform [0.03%]
金微花：一步构建高效且可重复的表面增强拉曼光谱平台
Katarzyna Winkler,Agnieszka Kaminska,Tomasz Wojciechowski et al.
Katarzyna Winkler et al.
We present a new method enabling simultaneous synthesis and deposition of gold micro-flowers (AuMFs) on solid substrates in a one-pot process that uses two reagents, auric acid and hydroxylamine hydrochloride, in aqueous reaction mixture. T...
Surface Plasmon Polariton Excitation in Metallic Layer Via Surface Relief Gratings in Photoactive Polymer Studied by the Finite-Difference Time-Domain Method [0.03%]
基于有限差分时域法研究光活性聚合物表面.relief型光栅诱导金属膜中表面等离极化激元的激发现象
Pawel Karpinski,Andrzej Miniewicz
Pawel Karpinski
We performed numerical investigations of surface plasmon excitation and propagation in structures made of a photochromic polymer layer deposited over a metal surface using the finite-difference time-domain method. We investigated the proces...
Fully Metal-Coated Scanning Near-Field Optical Microscopy Probes with Spiral Corrugations for Superfocusing under Arbitrarily Oriented Linearly Polarised Excitation [0.03%]
用于线偏振激励的任意取向超聚焦的螺旋沟槽全金属包层扫描近场光学显微镜探针
Valeria Lotito,Urs Sennhauser,Christian Hafner et al.
Valeria Lotito et al.
We study the effect of a spiral corrugation on the outer surface of a fully metal-coated scanning near-field optical microscopy (SNOM) probe using the finite element method. The introduction of a novel form of asymmetry, devoid of any prefe...
Performance of Scanning Near-Field Optical Microscope Probes with Single Groove and Various Metal Coatings [0.03%]
刻有单条槽并具有不同金属包覆层的扫描近场光学显微探针的性能研究
Tomasz J Antosiewicz,Piotr Wróbel,Tomasz Szoplik
Tomasz J Antosiewicz
We investigate the performance of a simple corrugated aperture scanning near-field optical microscope (SNOM) probe with various cladding metals. The probes have only one corrugation, however, they offer increased transmission over both unco...
Joseph R Lakowicz
Joseph R Lakowicz
Fluorescence technology is fully entrenched in all aspects of biological research. To a significant extent, future advances in biology and medicine depend on the advances in the capabilities of fluorescence measurements. As examples, the se...