HORIBA T64000三级拉曼光谱仪

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品牌

HORIBA

样本

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型号

T64000

荣誉奖项

产地

欧洲

HORIBA（中国）

白金
第22年
生产商

营业执照已审核

留言询价电话询价

核心参数

仪器种类： 显微共焦拉曼光谱

产地类别： 进口

光谱范围： 50-9000cm-1

光谱分辨率： ≤0.15cm-1

空间分辨率： 横向1微米，纵向2微米

最低波数： 5cm-1

光谱重复性： ≤±0.03cm-1

相关方案

综合石油/化工材料化妆品地矿食品/农产品

石墨烯中表征和改性研究检测方案(激光拉曼光谱)
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。
材料 2013-02-04
爆炸物的直接拉曼成像研究
显微拉曼分析已经成为表面分析和固相颗粒分析中一项常规必备的实验手段。新的自动化技术已经使得分析人员可以方便地研究表面污染物，分析表面结构。刑事侦查领域以及司法部门的研究人员对于核实某一表面上的爆炸物存在特别感兴趣，他们也关注于研究某种成分在爆炸物或易爆材料中的分布情况。以前，用来提供此类信息的手段有有损伤性的色谱法、质谱法；还有AFM之类定性分析方法。然而，这些分析技术或者对样品是破坏性的，并且需要冗长的样品提纯过程，或者对样品特征的揭示很少，并且是间接性的表征。比较而言，拉曼显微技术可以提供无损的、原位的、详细的特征光谱和分布信息。本文报道了如何利用显微拉曼对含有两种典型成分三次甲基三硝基胺（RDX）和季戊四醇四硝酸酯（PETN）的某种爆炸物在表面上的存在进行表征。
石油/化工 2010-03-18
化妆品中成分的相互作用检测方案
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.
化妆品 2006-02-06
Derivation of Physical Parameters from Raman Spectra
The Raman spectra of elemental carbon materials are known to be sensitive to polymorphy. For hard carbon films, the spectra of amorphous and diamond-like carbons can be band-fit to separate the contributions of the "graphitic carbon" (G band) from the "disordered carbon" (D band). The spectral behaviour of carbon films has been empirically correlated with thin film physical properties such as hardness, durability, optical transparency, electrical conductivity, thermal conductivity and corrosion resistance, and can be of use for prediction of these properties without extensive alternative testing.
石油/化工 2005-01-13

爆炸物的直接拉曼成像研究
显微拉曼分析已经成为表面分析和固相颗粒分析中一项常规必备的实验手段。新的自动化技术已经使得分析人员可以方便地研究表面污染物，分析表面结构。刑事侦查领域以及司法部门的研究人员对于核实某一表面上的爆炸物存在特别感兴趣，他们也关注于研究某种成分在爆炸物或易爆材料中的分布情况。以前，用来提供此类信息的手段有有损伤性的色谱法、质谱法；还有AFM之类定性分析方法。然而，这些分析技术或者对样品是破坏性的，并且需要冗长的样品提纯过程，或者对样品特征的揭示很少，并且是间接性的表征。比较而言，拉曼显微技术可以提供无损的、原位的、详细的特征光谱和分布信息。本文报道了如何利用显微拉曼对含有两种典型成分三次甲基三硝基胺（RDX）和季戊四醇四硝酸酯（PETN）的某种爆炸物在表面上的存在进行表征。
石油/化工 2010-03-18
Derivation of Physical Parameters from Raman Spectra
The Raman spectra of elemental carbon materials are known to be sensitive to polymorphy. For hard carbon films, the spectra of amorphous and diamond-like carbons can be band-fit to separate the contributions of the "graphitic carbon" (G band) from the "disordered carbon" (D band). The spectral behaviour of carbon films has been empirically correlated with thin film physical properties such as hardness, durability, optical transparency, electrical conductivity, thermal conductivity and corrosion resistance, and can be of use for prediction of these properties without extensive alternative testing.
石油/化工 2005-01-13
Online Applications in Phosphorous Chemical Industry
Non-destructive optical monitoring of chemical composition can be accomplished using Raman Spectroscopy. Raman spectra can be utilised to distinguish differences in chemical bond structures. This is particularly useful in applications where reactions could progress towards either a desired product or an undesired by-product. The Raman spectrum indicates when local conditions exist which favour one reaction path over another. This qualitative measurement can be developed into a tool to monitor process conditions.
石油/化工 2005-01-13
Observing Oxidation Kinetics On an Aluminium Alloy Surface
Metal oxides, in contrast to most metals, are well known to be easily distinguished by their characteristic Raman spectra; their presence can be detected on a scale of micrometers with a Raman microprobe. Often, the various oxides of a particular metallic ion have significantly different Raman spectra, with even the degree of hydration of the ligated cation generating a tell-tale vibrational fingerprint. Thus, the diverse oxide forms of a variety of metals, including, for example, iron, nickel, lead, titanium, zirconium, molybdenum, copper, and vanadium, can be distinguished by a fast and non-destructive spectroscopic measurement. In practice, this allows the scientist or engineer to delineate the kinetics of oxidation of any of these species, observing where and when successive species are formed during the oxidation of a raw metal. For example, steel rust exhibits layers of several oxides of iron, including hematite, lepodocrocite, goethite,and magnetite, with the layer thicknesses and ordering dependent upon the composition of the steel, the conditions of the environment, and the duration of exposure.
石油/化工 2005-01-12

聚合物薄膜的拉曼成像
拉曼光谱可与AFM联用，不仅可获得聚合物薄膜的表面形貌图，还可以获得拉曼光谱及拉曼成像图，可多元化的信息共同全面的表针此聚合物。
材料 2013-02-04
石墨烯中表征和改性研究检测方案(激光拉曼光谱)
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。
材料 2013-02-04
Analysis Solid State Chemical Reactions
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.
材料 2005-01-12

化妆品中成分的相互作用检测方案
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.
化妆品 2006-02-06