RIMA是一款高光譜顯微鏡，可同時(shí)提供樣品的光譜信息和空間信息。該系統(tǒng)能快速提供百萬像素級(jí)的拉曼光譜圖。 RIMA采用高通量成像濾波器，比逐點(diǎn)或線掃描的系統(tǒng)更加高效。
應(yīng)用方向
低維材料分析，如石墨烯和碳納米管
監(jiān)測(cè)、分析生物組織
手術(shù)過程中的癌癥實(shí)時(shí)成像（運(yùn)用SERS納米顆粒）
識(shí)別材料(塑料，金屬)并描述其結(jié)構(gòu)(結(jié)晶度，相，化學(xué)鍵，應(yīng)變，應(yīng)力)
技術(shù)規(guī)格 | RIMA 532 / RIMA 660 | RIMA 785 |
激發(fā)波長(zhǎng) | 532 nm, 660 nm | 785 nm |
光譜范圍 | 190 - 4000 cm?¹ | 190 - 2700 cm?¹ |
光譜分辨率 | < 7 cm?¹ | < 7 cm?¹ |
光譜通道 | 連續(xù)可調(diào) | 連續(xù)可調(diào) |
空間分辨率 | 亞微米-與顯微鏡數(shù)值孔徑相關(guān) | 亞微米-與顯微鏡數(shù)值孔徑相關(guān) |
相機(jī) | 背感光CCD | 背感光深度摻雜CCD |
顯微鏡 | 直立或倒置 | 直立或倒置 |
應(yīng)用案例
Characterization of Carbon Nanotube-Based Probes by Raman Hyperspectral Imaging: Multiplexing and Biodetection
Incorporation-limiting mechanisms during nitrogenation of monolayer graphene films in nitrogen flowing afterglows
Selective Nitrogen Doping of Graphene Due to Preferential Healing of Plasma-Generated Defects Near Grain Boundaries
Preferential Self-Healing at Grain Boundaries in Plasma-Treated Graphene
Probing Plasma-Treated Graphene Using Hyperspectral Raman
Con?nement of Dyes inside Boron Nitride Nanotubes: Photostable and Shifted Fluorescence down to the Near Infrared
Electrostatic Deposition of Large-Surface Graphene
Hyperspectral Raman imaging using Bragg tunable filters of graphene and other low-dimensional materials
Aggregation Control of α?Sexithiophene via Isothermal Encapsulation Inside Single-Walled Carbon Nanotubes
Suspended Graphene Variable Capacitor
Graphene CVD: Interplay Between Growth and Etching on Morphology and Stacking by Hydrogen and Oxidizing Impurities
Giant Raman Scattering From J-Aggregated Dyes Inside Carbon Nanotubes for Multispectral Imaging
Raman Spectroscopy Hyperspectral Imager Based on Bragg Tunable Filters
