![](https://img76.ppzhan.com/5eceadd4559dcfd228df9b5c887eaef39142111c65e05c2ca5cc7706b5d699552e8a1ef9582754d0.jpg) |
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Multi-layered graphene sample | |
![Raman image of multi-layered graphene sample](https://img79.ppzhan.com/5eceadd4559dcfd228df9b5c887eaef39142111c65e05c2c3a63397294c2fb8735240d4ceb511e3d.jpg) | Graphene monolayer, bilayer and other multiple-layer regions identified StreamLine™ Plus image showing the distribution of different thicknesses within a graphene flake Map area: 110 µm x 120 µm Spectra generated: 40,000 Acquisition time: 14 minutes |
CVD diamond film | |
![Polished CVD diamond film](https://img78.ppzhan.com/5eceadd4559dcfd228df9b5c887eaef39142111c65e05c2cd2c41c75094ccbcfa2f838b12f0e53d0.jpg) | Polished surface of polycrystalline diamond film grown by CVD technique Images show information on crystal shape, orientation, stresses and defect densities Map area: 175 µm x 88 µm Spectra generated: 51,200 Acquisition time: 2 imaging experiments, 15 minutes each (first acquisition used to generate three Raman images, second acquisition used to generate photoluminescence image) Image 1: Raman image showing 1 cm-1 variation in position of the 1332 cm-1 diamond band Image 2: Raman image showing 2 cm-1 variation in width of the 1332 cm-1 diamond band Image 3: Raman image showing variation in peak area of the 1332 cm-1 diamond band Image 4: Photoluminescence image showing variation in the intensity of the 1.68 eV neutral silicon vacancy [Si-V]0 band |
Micro indentation in silicon wafer | |
![Silicon indent - peak position map](https://img78.ppzhan.com/5eceadd4559dcfd228df9b5c887eaef39142111c65e05c2c22462f62198831fad9fee3d908f70dfc.jpg) | Peak position Peak position derived from curve-fit analysis Map area: 10 µm x 10 µm Spectra generated: 10,000 Acquisition time: 36 minutes (single acquisition analysed for both images) Scan details: 100 nm step achieved using piezoelectic scanning stage |
![Silicon indent - peak area map](https://img78.ppzhan.com/5eceadd4559dcfd228df9b5c887eaef39142111c65e05c2c556e07f1a552f6147ed32430172d9848.jpg) | Peak width Peak width derived from curve-fit analysis |
Sandstone from Loch Torridon, Scotland | |
![Sandstone from Loch Torridon](https://img80.ppzhan.com/5eceadd4559dcfd228df9b5c887eaef39142111c65e05c2c407707ec32d9e11eabd4ec9f97c6089e.png) | StreamLine™ Plus image showing the distribution of Anatase (TiO2) (red), Quartz (SiO2) (green) and Haematite (Fe2O3) (blue) Area of section: 500 µm x 320 µm Spectra generated: 67,200 Acquisition time: 20 minutes |
Polymer laminate (PS and PMMA) | |
![Polymer laminate (PS and PMMA)](https://img80.ppzhan.com/5eceadd4559dcfd228df9b5c887eaef39142111c65e05c2c09bee927085ab998b17109b350f8d1c1.png) | StreamLine™ Plus image of polymer laminate sample showing the distribution of PMMA (red), Epoxy (green) and PS (blue) Map area: 240 µm x 645 µm Spectra generated: 17,200 Acquisition time: 7 minutes |
Strained S-Ge cross-hatch | |
![Si-Ge_crosshatch](https://img76.ppzhan.com/5eceadd4559dcfd228df9b5c887eaef39142111c65e05c2c727e6581d23ed0e6b06289232287afdb.jpg) | StreamLine™ Plus image of a Si-Ge semiconductor sample exhibiting a strained structure. The map shows variation in the Si-Si 510 cm-1 band position (~0.2 cm-1 positional band shift). The map data was generated using curve fitting. Map area: 129µm x 130µm Spectra generated: 55,000 Acquisition time: 13 minutes |
Tooth section | |
![Raman image of tooth](https://img78.ppzhan.com/5eceadd4559dcfd228df9b5c887eaef39142111c65e05c2c3d990ed2a98fa292a69eaf04d035d11f.jpg) | StreamLine™ Plus image of a sectioned tooth, highlighting the enamel (green), dentine (blue) and areas of high fluorescence (red) Map area: 9mm x 16mm Spectra generated: 84,000 Acquisition time: 20 minutes |
Multilayred graphene sample | |
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Laser induced crystalline silicon tracks | |
![Laser induced crystalline silicon tracks on amorphous substrate](https://img78.ppzhan.com/5eceadd4559dcfd228df9b5c887eaef39142111c65e05c2c4f30625b8bf1443ac73438007c771389.jpg) | StreamLine™ Plus image of laser induced crystalline silicon tracks on amorphous substrate Map area: 550µm x 550µm Spectra generated: 70,000 Acquisition time: 17 minutes |
![Zoom of silicon tracks](https://img76.ppzhan.com/5eceadd4559dcfd228df9b5c887eaef39142111c65e05c2ca01bfb19df34c1f4f1fab21e41d44549.jpg) | Zoomed region (~ 250µm x 250µm) of above image |