{"id":22906,"date":"2024-07-17T16:21:46","date_gmt":"2024-07-17T14:21:46","guid":{"rendered":"https:\/\/www.linseis.com\/raman-spectroscopy-with-dsc\/"},"modified":"2024-09-13T15:43:21","modified_gmt":"2024-09-13T13:43:21","slug":"raman-spectroscopy-with-dsc","status":"publish","type":"post","link":"https:\/\/www.linseis.com\/en\/wiki\/raman-spectroscopy-with-dsc\/","title":{"rendered":"Raman spectroscopy with DSC"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"22906\" class=\"elementor elementor-22906 elementor-10059\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9eb8745 e-flex e-con-boxed e-con e-parent\" data-id=\"9eb8745\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-71f7c74 elementor-toc--minimized-on-tablet elementor-widget elementor-widget-table-of-contents\" data-id=\"71f7c74\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;headings_by_tags&quot;:[&quot;h2&quot;],&quot;exclude_headings_by_selector&quot;:[],&quot;marker_view&quot;:&quot;numbers&quot;,&quot;no_headings_message&quot;:&quot;No headings were found on this page.&quot;,&quot;minimize_box&quot;:&quot;yes&quot;,&quot;minimized_on&quot;:&quot;tablet&quot;,&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__header\">\n\t\t\t\t\t\t<h4 class=\"elementor-toc__header-title\">\n\t\t\t\tTable of Contents\t\t\t<\/h4>\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--expand\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__71f7c74\" aria-expanded=\"true\" aria-label=\"Open table of contents\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-down\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/div>\n\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--collapse\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__71f7c74\" aria-expanded=\"true\" aria-label=\"Close table of contents\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-up\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M240.971 130.524l194.343 194.343c9.373 9.373 9.373 24.569 0 33.941l-22.667 22.667c-9.357 9.357-24.522 9.375-33.901.04L224 227.495 69.255 381.516c-9.379 9.335-24.544 9.317-33.901-.04l-22.667-22.667c-9.373-9.373-9.373-24.569 0-33.941L207.03 130.525c9.372-9.373 24.568-9.373 33.941-.001z\"><\/path><\/svg><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<div id=\"elementor-toc__71f7c74\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<svg class=\"elementor-toc__spinner eicon-animation-spin e-font-icon-svg e-eicon-loading\" aria-hidden=\"true\" viewBox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M500 975V858C696 858 858 696 858 500S696 142 500 142 142 304 142 500H25C25 237 238 25 500 25S975 237 975 500 763 975 500 975Z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8a9139e elementor-widget elementor-widget-heading\" data-id=\"8a9139e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Scientific definition of Raman spectroscopy<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ffaef65 elementor-widget elementor-widget-text-editor\" data-id=\"ffaef65\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Raman spectroscopy is a technique for studying molecules and determining their structure and dynamics. It uses excitation-induced scattering of light to study chemical bonds in a sample. The technique is useful for understanding structures and dynamics of molecules in the solid, liquid and gas phases.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5bf193d elementor-widget elementor-widget-heading\" data-id=\"5bf193d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">What is Raman spectroscopy?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-549c7d2 e-con-full e-flex e-con e-child\" data-id=\"549c7d2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-deb7776 e-con-full e-flex e-con e-child\" data-id=\"deb7776\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-42ad8d9 elementor-widget elementor-widget-text-editor\" data-id=\"42ad8d9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Raman is a technique that allows for the determination of molecules and molecular bondings. This type of spectroscopy is particularly helpful as it enables a <strong>direct<\/strong> <strong>measurement<\/strong> <strong>of<\/strong> <strong>chemical<\/strong> <strong>composition<\/strong> without the need to break down a sample. Raman spectroscopy is a <strong>non-invasive<\/strong> <strong>technique<\/strong> that offers high accuracy and repeatability. The precise and rapid analytical measurement allows scientists and laboratory experts to analyze a wide range of substances quickly and efficiently, thereby determining the chemical composition of a sample rapidly and accurately. Thanks to this measurement method, <strong>qualitative<\/strong> <strong>and<\/strong> <strong>quantitative<\/strong> <strong>analyses<\/strong> can be conducted in <strong>research,<\/strong> <strong>industrial<\/strong> <strong>applications,<\/strong> <strong>and<\/strong> <strong>medical<\/strong> <strong>diagnostics<\/strong>, among other areas. It is also highly useful for supporting the <strong>stability<\/strong> <strong>of materials,<\/strong> <strong>process<\/strong> <strong>monitoring,<\/strong> <strong>quality<\/strong> <strong>control,<\/strong> <strong>and<\/strong> <strong>sample<\/strong> <strong>identification<\/strong>.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d979668 e-con-full e-flex e-con e-child\" data-id=\"d979668\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2007eb7 elementor-widget elementor-widget-image\" data-id=\"2007eb7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Raman-Spektrometer-1800x1200-2-1024x683.jpg\" class=\"attachment-large size-large wp-image-14502\" alt=\"\" srcset=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Raman-Spektrometer-1800x1200-2-1024x683.jpg 1024w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Raman-Spektrometer-1800x1200-2-300x200.jpg 300w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Raman-Spektrometer-1800x1200-2-768x512.jpg 768w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Raman-Spektrometer-1800x1200-2-1536x1024.jpg 1536w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Raman-Spektrometer-1800x1200-2.jpg 1800w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7a04fb3 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"7a04fb3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"327\" src=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Abbildung-1-Raman-DSC-1024x418.png\" class=\"attachment-large size-large wp-image-10080\" alt=\"\" srcset=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Abbildung-1-Raman-DSC-1024x418.png 1024w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Abbildung-1-Raman-DSC-300x123.png 300w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Abbildung-1-Raman-DSC-768x314.png 768w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Abbildung-1-Raman-DSC-1536x628.png 1536w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Abbildung-1-Raman-DSC.png 1603w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Picture 1 [publicspectra.com, publicspectra.com\/SpectralSearch. access: 20. August 2020]<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f3a894e elementor-widget elementor-widget-text-editor\" data-id=\"f3a894e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>A Raman spectrometer measures the Raman scattered light that occurs during the interaction of light with a material. This<strong> scattering changes the wavelength<\/strong> of the incident light and provides information about the chemical bonds within a material.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c06faa4 elementor-widget elementor-widget-heading\" data-id=\"c06faa4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Fields of application of Raman spectroscopy<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bf2488b elementor-widget elementor-widget-text-editor\" data-id=\"bf2488b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Raman spectroscopy can be used to analyze a wide range of materials, such as organic compounds, polymers, and specific minerals. Raman spectroscopy is particularly useful for examining samples that provide only<strong> limited information<\/strong>, as the technique not only provides information about the chemical structure but also the spatial arrangement of molecules (i.e., crystal structure). Another advantage is that Raman spectroscopy is highly sensitive and can <strong>detect even small<\/strong> <strong>changes<\/strong> <strong>in<\/strong> <strong>sample<\/strong> <strong>molecules<\/strong>. The technique can also be employed to measure <strong>impurities<\/strong> <strong>and<\/strong> <strong>trace<\/strong> <strong>substances<\/strong>.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f0ff163 elementor-widget elementor-widget-spacer\" data-id=\"f0ff163\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bb2855d elementor-widget elementor-widget-spacer\" data-id=\"bb2855d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-560387d elementor-widget elementor-widget-text-editor\" data-id=\"560387d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Raman spectroscopy can measure various\u00a0<strong>molecule-to-molecule bonds<\/strong>, such as:<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-33e87a9 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"33e87a9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul>\n<li><strong>C-C<\/strong> (carbon-carbon) bonds in organic compounds<\/li>\n<li><strong>C-O<\/strong> (carbon-oxygen) bonds in carbonyl groups<\/li>\n<li><strong>N-H<\/strong> (nitrogen-hydrogen) bonds in amides<\/li>\n<li><strong>S-O<\/strong> (sulfur-oxygen) bonds in thiols<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5de8759 elementor-widget elementor-widget-spacer\" data-id=\"5de8759\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-73830fe elementor-widget elementor-widget-text-editor\" data-id=\"73830fe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tIt is used in a variety of applications, including:\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7525fc8 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"7525fc8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul>\n<li>Quality control in the pharmaceutical and chemical industries<\/li>\n<li>Identification of materials in archaeology, art history, and forensics<\/li>\n<li>Analysis of solids and liquids in materials science<\/li>\n<li>Monitoring processes in energy and environmental engineering<\/li>\n<li>Examination of biological samples in life science research.<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-871a1e7 elementor-widget elementor-widget-heading\" data-id=\"871a1e7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"> Construction of a Raman spectrometer<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0663ce9 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"0663ce9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>A Raman spectrometer consists of the following main components:<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d993a39 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"d993a39\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul>\n<li><span style=\"text-decoration: underline;\">Light Source:<\/span>\n<ul>\n<li>provides the incident light, usually a laser system.<\/li>\n<\/ul>\n<\/li>\n<li><span style=\"text-decoration: underline;\">Optical Components:<\/span>\n<ul>\n<li>such as lenses and mirrors, to direct the light onto the sample material and collect the Raman scattered light.<\/li>\n<\/ul>\n<\/li>\n<li><span style=\"text-decoration: underline;\">Sample Holder:<\/span>\n<ul>\n<li>holds the material to be examined.<\/li>\n<\/ul>\n<\/li>\n<li><span style=\"text-decoration: underline;\">Detector:<\/span>\n<ul>\n<li>measures the scattered light emitted by the sample and converts it into electrical signals.<\/li>\n<\/ul>\n<\/li>\n<li><span style=\"text-decoration: underline;\">Electronic Components:<\/span>\n<ul>\n<li>such as amplifiers and analyzers, to process the signals and produce the Raman spectra<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-80d22bb elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"80d22bb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"214\" src=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Abbildung-2-Raman-DSC-1024x274.png\" class=\"attachment-large size-large wp-image-10096\" alt=\"\" srcset=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Abbildung-2-Raman-DSC-1024x274.png 1024w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Abbildung-2-Raman-DSC-300x80.png 300w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Abbildung-2-Raman-DSC-768x206.png 768w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Abbildung-2-Raman-DSC.png 1472w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4425c82 elementor-widget elementor-widget-heading\" data-id=\"4425c82\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Combination option: DSC and Raman spectrometer<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3112811 elementor-widget elementor-widget-text-editor\" data-id=\"3112811\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Thanks to\u00a0<strong>more efficient data acquisition<\/strong>\u00a0and miniaturization, Raman spectrometers have become much more affordable. For this reason, combining this method with other means has become increasingly economical in recent years.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fe69abb elementor-widget elementor-widget-spacer\" data-id=\"fe69abb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f7243c2 elementor-widget elementor-widget-spacer\" data-id=\"f7243c2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3b923f0 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"3b923f0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>For instance, a Raman spectrometer can be coupled with a <a href=\"https:\/\/www.linseis.com\/en\/instruments\/differential-scanning-calorimeter-dsc\/\"><strong>DSC (Differential Scanning Calorimeter)<\/strong><\/a>. In this way, both the <a href=\"https:\/\/www.linseis.com\/en\/properties\/enthalpy\/\"><strong>enthalpic effects<\/strong> <\/a>of a sample measurement can be quantitatively represented and the Raman spectrum can be recorded simultaneously, allowing for statements about molecular chain bonds and <a href=\"https:\/\/www.linseis.com\/en\/wiki\/crystallization-and-recrystallization-of-polymers\/\"><strong>crystallinity<\/strong><\/a>, among other things.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c3baa2d elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"c3baa2d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"551\" src=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Abbildung-3-Raman-DSC.png\" class=\"attachment-large size-large wp-image-10103\" alt=\"\" srcset=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Abbildung-3-Raman-DSC.png 953w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Abbildung-3-Raman-DSC-300x207.png 300w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Abbildung-3-Raman-DSC-768x529.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-04f862c elementor-widget elementor-widget-heading\" data-id=\"04f862c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Applications<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8e46db8 elementor-widget elementor-widget-text-editor\" data-id=\"8e46db8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>This can be advantageous in a variety of applications in <strong>material<\/strong> <strong>and<\/strong> <strong>process<\/strong> <strong>development<\/strong>, such as in the characterization of polymers, solids, battery materials, and biological samples.<\/p>\n<p>For example, a simple heating process of a <strong>PET (Polyethylene Terephthalate)<\/strong> sample reveals various thermal effects such as a glass transition (~80 \u00b0C), recrystallization (~150 \u00b0C), and the melting of the sample (~250 \u00b0C).<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0bbe709 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"0bbe709\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"230\" src=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Abbildung-4-Raman-DSC-1024x295.png\" class=\"attachment-large size-large wp-image-10113\" alt=\"\" srcset=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Abbildung-4-Raman-DSC-1024x295.png 1024w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Abbildung-4-Raman-DSC-300x86.png 300w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Abbildung-4-Raman-DSC-768x221.png 768w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Abbildung-4-Raman-DSC.png 1334w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7262b42 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"7262b42\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Using Raman spectroscopy, the origin of these effects can be traced back based on the Raman spectrum, for example, through the\u00a0<strong>crystallinity<\/strong>:<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0f0ab4d elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"0f0ab4d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"370\" src=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Abbildung-5-Raman-DSC-1024x474.png\" class=\"attachment-large size-large wp-image-10123\" alt=\"\" srcset=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Abbildung-5-Raman-DSC-1024x474.png 1024w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Abbildung-5-Raman-DSC-300x139.png 300w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Abbildung-5-Raman-DSC-768x356.png 768w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Abbildung-5-Raman-DSC.png 1047w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Picture 3 spectroscopyonline.com, 2D COS of Temperature-Dependent Raman Spectra of Amorphous, Nonoriented Polyethylene Terephthalate to Separate Molecular Conformational Changes from True Crystallization] (blue = low crystallinity, red= high crystallinity)<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-df5ca67 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"df5ca67\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"419\" src=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Abbildung-6-Raman-DSC-1024x536.png\" class=\"attachment-large size-large wp-image-10133\" alt=\"\" srcset=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Abbildung-6-Raman-DSC-1024x536.png 1024w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Abbildung-6-Raman-DSC-300x157.png 300w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Abbildung-6-Raman-DSC-768x402.png 768w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Abbildung-6-Raman-DSC.png 1327w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-283f1a6 elementor-widget elementor-widget-spacer\" data-id=\"283f1a6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Raman spectroscopy is a technique for investigating molecules and determining their structure and dynamics.<\/p>\n","protected":false},"author":3,"featured_media":10062,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[106],"tags":[],"class_list":["post-22906","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-wiki"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.linseis.com\/en\/wp-json\/wp\/v2\/posts\/22906","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.linseis.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.linseis.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.linseis.com\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.linseis.com\/en\/wp-json\/wp\/v2\/comments?post=22906"}],"version-history":[{"count":0,"href":"https:\/\/www.linseis.com\/en\/wp-json\/wp\/v2\/posts\/22906\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.linseis.com\/en\/wp-json\/wp\/v2\/media\/10062"}],"wp:attachment":[{"href":"https:\/\/www.linseis.com\/en\/wp-json\/wp\/v2\/media?parent=22906"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.linseis.com\/en\/wp-json\/wp\/v2\/categories?post=22906"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.linseis.com\/en\/wp-json\/wp\/v2\/tags?post=22906"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}