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Leica DM6 M LIBS integrated laser spectroscopy material analysis two in one system, which is a divine assistance for elemental analysis, metallographic analysis, and cleanliness analysis. In microscopic observation, as long as you press a key easily, you can switch to LIBS light path, laser excitation of the target micro area, and get the element composition results in one second, WYSIWYG. In addition, before using DM6M LIBS for analysis, there is no need for sample preparation, which can reduce material analysis time by 90%, significantly save manpower, and improve analysis efficiency.
This new product uses Laser-induced breakdown spectroscopy (LIBS). This is an atomic emission spectrum, which can be used for qualitative and quantitative analysis of Almost all elements in the solid phase, liquid phase and gas phase collective.
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| Leica Integrated Laser Spectroscopic Material Analysis Two in One System - Leica DM6 M LIBS Performance | |
| • The DM6 M LIBS system combines optical observation with elemental analysis • Visual and chemical material inspection, microstructure and composition analysis, saving 90% of time compared to electron microscopy methods • Material analysis does not require SEM sample preparation, system adjustment, or repositioning • Reduce workflow and streamline it into one step, with a focus on results • Multiple tools are combined to analyze the microstructure and composition of the sample, and sufficient data is obtained within one second • Elements or materials are identified by their characteristic spectra • Component cleanliness analysis can quickly obtain particle composition and structural data for qualitative analysis • Microstructure evaluation, which greatly reduces the high sample preparation cost of SEM/EDS • Typical applications in geological sciences, electronics industry, new electronic materials, coatings, and other fields • A powerful tool for chemical analysis research, the DM6 M LIBS solution uses Laser-induced breakdown spectroscopy (LIBS) to make qualitative chemical analysis possible • The existing DM6000 M or DM6 M microscope can be directly modified and upgraded to the DM6 M LIBS two in one system, greatly saving costs | ![]() |
| Leica LIBS Instrument Advantages | |
| • High reliability of instruments • Remote elemental analysis without sample preparation • Repetitive laser pulses can be used at the same point to eliminate dust and weathering layers from the sample • Can analyze multiple elements simultaneously • Low detection limit, able to detect trace elements • High efficiency and fast analysis ability • Spectra for analysis can be obtained with just a few seconds of excitation irradiation • Very short analysis time and low power consumption • Size of small analysis points with a diameter less than 0.6mm • Ability to identify water and/or hydrated minerals | ![]() |
Characteristics of Leica DM6 M LIBS compared to SEM/EDS in Leica Integrated Laser Spectroscopic Material Analysis Two in One System
| Comparison project | DM6 M LIBS | SEM/EDS |
| colour | have | not have |
| efficiency | Very high | Lower |
| sample preparation | No preparation required | Need to prepare |
| detection limit | 100PPM(0.01%) | 5000PPM(0.5%) |
| vacuum | need not | need |
| Sample size | big | less |
| Phase identification | fast | difficult |
| layer-by-layer | can | cannot |
| operate | simple | Difficult |
| Elemental quantification | qualitative | semiquantitative |
| Sample damage | micro-damage | no damage |
| Magnification rate | Lower | high |