Should we care about what peak fitting when calibrating a Raman device or just should you use peak maximum???

2025-10-02T13:55:59+00:002 October, 2025|

Validation and Calibration in Raman Spectroscopy. Enhancing Raman Precision Through Peak Fitting Analysis. ELODIZ provides consultation services to other Raman manufacturers and often we discuss the level of accuracy required to do an insturmetn calibration. Particularly,  some engineers to not see the add value of  measuring extremely precise  peak positions, that are well below the [...]

Polystyrene as a Reference Material for Raman Spectroscopy

2024-09-20T09:22:19+00:0019 March, 2024|

Polystyrene as a Reference Material for Raman Spectroscopy by Dr Enrique Lozano What is Polystyrene?   Polystyrene is a very accessible and commonly used synthetic polymer made from monomers of the aromatic hydrocarbon styrene. It can be solid or foamed. General-purpose polystyrene is clear, hard, and brittle. It is [...]

Calcite as a Reference Material for Raman Spectroscopy

2024-04-26T15:42:07+00:0020 February, 2024|

Calcite as a Reference Material for Raman Spectroscopy by Dr Enrique Lozano Overview   Calcite is a calcium carbonate mineral. It is the most stable of the three crystalline known polymorphic forms of anhydrous calcium carbonate (CaCO3), with a trigonal rhombohedral crystal structure. The other two are Aragonite and [...]

Silicon as a Reference Material for Raman Spectroscopy: Advantages and Challenges

2024-09-20T09:31:45+00:0023 January, 2024|

Silicon as a Reference Material for Raman Spectroscopy: Advantages and Challenges by Dr Enrique Lozano Overview   Raman spectroscopy is a powerful analytical technique used to study vibrational, rotational, and other low-frequency modes in a material. To ensure accuracy and reliability in Raman spectroscopy measurements, reference materials are crucial. [...]

Calibration and Validation of Raman Instruments

2024-09-20T09:50:33+00:001 February, 2022|

Calibration and Validation of Raman Instruments What does it mean, and do I have to? Overview   Within our series of papers on harmonisation in Raman spectroscopy, we continue to describe how the calibration and validation of Raman data is achieved. Raman Spectroscopy is a very powerful technique for [...]

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