HORIBAScientific研发的拉曼光谱仪可与多个知名厂家的AFM/STM / NSOM联用，根据您的选择为您提供一个多功能、可靠的解决方案。 ⊕进行AFM微区形貌扫描的同时，同步进行拉曼扫描成像 ⊕针尖增强拉曼光谱（TERS）测试 ⊕多种耦连方式：底部/顶部/侧向照射

拉曼光谱已经成为石墨烯的表征和改性研究中必不可少的工具，在石墨烯的层数、缺陷表征，以及掺杂、堆叠、层间嵌入、环境影响等方面的研究起着非常重要的作用。拉曼成像不仅可直观的表征不同层石墨烯层数的空间分布，还可以表征石墨烯掺杂、形变引起的拉曼峰位、峰形变化的分布。

拉曼散射和荧光发射具有相似的起源，是两个相互竞争的过程。通常，激光光子与分子碰撞后一部分能量传递给分子振动（斯托克斯过程）。散射光子因而能量减小，相应的散射光表现为频率红移。不同的分子振动对应于不同的频率位移，从而给出分子的拉曼光谱，该光谱就蕴涵了该样品分子的特征信息。

拉曼是一种光散射现象，光子被物质分子或晶格散射后，能量发生了改变，这种能量改变与分子本身密切相关，反映了材料组成、结构等信息。不同的拉曼峰位对应于不同的特征基团。本文列举了一些常见的拉曼峰位所对应的特征结构。

麻醉品、高聚物、爆炸物、颜料以及生物残留都有各自特征且信息丰富的拉曼光谱，因此快速、无损的拉曼光谱仪也成为刑侦及法庭科学研究的理想分析工具。

在我们的日常生活中，颜料起着重要的作用，它被广泛应用于家具、塑料制品、纺织品、书籍和绘画艺术品的染色。由于颜料很难溶解于普通溶剂之中，因而对它们的鉴别存在很多困难。当样品数量极少，或者需要进行无损伤的研究时，这种困难就显得尤其突出，例如：在法医学实验室或者珍贵绘画艺术品的鉴别等领域。 拉曼光谱也已被证明是特别适合解决这些难题的分析方法。如今，产品识别、数据分析以及赝品鉴别等问题都可以利用拉曼光谱解决。这项技术已经成为解决所有这些难题的有力工具。

拉曼光谱已经成为石墨烯的表征和改性研究中必不可少的工具，在石墨烯的层数、缺陷表征，以及掺杂、堆叠、层间嵌入、环境影响等方面的研究起着非常重要的作用。拉曼成像不仅可直观的表征不同层石墨烯层数的空间分布，还可以表征石墨烯掺杂、形变引起的拉曼峰位、峰形变化的分布。

One of the major fields of investigation of L'OREAL is to improve the understanding of the chemical composition and structure of skin and hair. To enable a better design of cosmetic products, a thorough understanding of the mechanisms and the nature of the interactions of cosmetic ingredients with these substrates is necessary.Raman is a key analytical method allowing the needed understanding of such mechanisms. In this context,HORIBA Jobin Yvon & L''OREAL Research have established a close collaboration in applying the Raman technique under in vitro conditions or directly in vivo,for hair,skin,nail, eyelashes and model substrates.

透射拉曼附件是HORIBA Scientific最新研发的测试附件，不同于常规显微拉曼只关注于表层信息，透射拉曼能得出体相的综合信息。它非常适用于药片、粉末等大块样品的整体分析。

Composite materials are, by definition, multi-phased. Quite often these phases are not distinguishable by optical microscopy. Raman analysis provides very rapid analysis that can differentiate phases, even closely related phases such as polymorphs of a given composition, or differing stoichiometries in a solid system. Recently a SiC conversion coating on a carbon-carbon composite used in the space shuttle was analyzed and various phases were mapped. The identification of phases, in combination with maps showing the physical proximity of the phases, provide insight into the solid state chemical reactions that produce the multi-phase coating.

Composite materials are, by definition, multi-phased. Quite often these phases are not distinguishable by optical microscopy. Raman analysis provides very rapid analysis that can differentiate phases, even closely related phases such as polymorphs of a given composition, or differing stoichiometries in a solid system. Recently a SiC conversion coating on a carbon-carbon composite used in the space shuttle was analyzed and various phases were mapped. The identification of phases, in combination with maps showing the physical proximity of the phases, provide insight into the solid state chemical reactions that produce the multi-phase coating.

拉曼光谱对生物分子的细微变化非常敏感，本文使用拉曼光谱对小麦的谷物进行成像分析，获得了谷物中淀粉、脂质及蛋白质的分布；并通过对一系列硬度不同的谷物进行分析，了解了蛋白质结构与谷物硬度间的关系。

HORIBA生产的共焦显微拉曼光谱仪可提供多种成像方法，实现在微米、亚微米尺度上样品的无损分析，快速精确地得到化学图像。 ﹡分布不均匀样品的三维拉曼成像 ﹡扩展视场模式，可以将显微镜观察视场范围扩大 ﹡在亚微米级的空间分辨率尺度上表征样品化学组分分布 ﹡快速mapping能力

DuoScanTM成像技术是一个共焦成像模式，它可以利用高精度、超快速摆动的反射镜生成各种尺寸的大激光光斑，也可以从深紫外到近红外做纳米级步长的成像。 DuoScanTM具有多种成像功能： ﹡在大范围内迅速获取信息 ﹡不移动样品进行低至50nm步长的精细扫描 ﹡大光斑平均光谱

SWIFTTM模块是将LabRAM HR Evolution的高光通量及优化的检测器-平台同步相结合以实现超快速共焦拉曼成像。独特的设计使得拉曼成像时间得到极大缩短，数小时的普通成像可在几分钟内完成。

HORIBA Scientific研发的拉曼光谱仪可与多个知名厂家的AFM/STM / NSOM联用，根据您的选择为您提供一个多功能、可靠的解决方案。 ⊕进行AFM微区形貌扫描的同时，同步进行拉曼扫描成像 ⊕针尖增强拉曼光谱（TERS）测试 ⊕多种耦连方式：底部/顶部/侧向照射

把激光拉曼光谱仪和FT-IR红外拉曼光谱仪有机地整合 在同一系统中，这样可以获得完全的谱信息，还减小 了仪器的体积、节约经费。特别需要指出的是，由于 该系统采用了“共点”技术，它可以保证使我们在同 一样品的同一位置上获取两种谱信息（不同的光谱范 围）。这完全不会影响两种仪器（激光拉曼光谱仪和F T-IR红外拉曼光谱仪）各自的性能和技术特点。该系 统，在众多研究领域（例如：聚合物性质、缺陷特 性、病理学、法医学、药物学、绘画颜料等）中都有 十分有意义的应用价值。

The colour enhancement treatment on native brown and yellow diamonds can be highlighted by Photo Luminescence analyses performed with the Raman spectrometer LabRAM HR. The PL signature of green and violet diamonds has also been recorded. The defect centres responsible of the colour of the diamonds have all been detected and assigned. This proves the Raman spectrometer to be a very good tool to investigate the fine defects in the Diamond structure by Photoluminescence analysis.

Raman spectroscopy is a practical exploration tool to study geological materials. This technique is a rapid and reliable way to confirm, for example, that a geological sample is really a jade gemstone, or that its composition is dolomite. Chemical information can be obtained without any extraction procedure or sample preparation. Thus, the analysis can be achieved in situ and if necessary directly at the geological site. Raman imaging is also useful to study heterogeneous samples provided by the various fields of application of Earth Science: mineralogy, gemmology, petrology, geoarcheology, paleontology, planetology or volcanology. By the mean of this vibrational technique, the complex history of the Earth can be better understood.

Raman Spectroscopy is a scattering technique probing the vibrational modes of molecules and crystals. Raman signatures provide information about the chemical nature and the crystalline structure of samples. This characterisation method is fast, non-destructive and does not require any particular sample preparation.

The high information content of spectroscopic techniques such as Xray fluorescence and Raman has been coupled with analysis on the micron scale to provide imaging techniques for scientists from many varied research fields. Micro-spectroscopy is leading the way in many novel applications, providing far more detail and contrast than is possible through more traditional techniques.

显微共焦拉曼光谱仪能够便捷地分析矿物组分，并且提供高空间分辨率的组分分布图，及原位分析流体包裹体。本文利用拉曼光谱对不同成岩演化阶段中产生的不同类型的烃类包裹体进行检测，获得了油气藏和包裹体在地质历史中不同体系的高温极端裂解和H2S成因的重要证据。此外，还对固体有机质进行研究获得其热演化模式。

LabRAM HR Evolution的超低波数附件使高通量单级光谱仪的最低检测波数低至5cm-1，其操作非常方便。新一代的notch和带通滤光片确保仪器能够检测到其它普通光谱仪中难以获得的光谱范围，从而可以表征更多的样品特征信息。