Raman Microscopy Laboratory — Standards
We are a research and service division of:
Available standards and in-house reference materials:
Reference standards used in our laboratory include the SP-RCO (Horiba calibration objective) and a silicon wafer for the 532 nm laser and a diamond for the 266 nm laser. Expected precision using the 1800 gr/mm grating is 0.5 cm-1, 600 gr/mm grating is 1 cm-1 and 2400 gr/mm is 1.5 cm-1.
| Standard name | Calibration peak (cm-1) | Material | Range (nm) | Reference |
|---|---|---|---|---|
SP-RCO |
1000 |
Polystyrene Material |
440-800 |
Horiba patented calibration objective |
Silicon wafer |
520 |
|
440-800 |
|
Diamond |
1332 |
Crystalline diamond mineral |
244-400 |
|
| REE-bearing solid phases | Reference_REE_2024.zip | xenotime, monazite, rhabdophane, oxide, hydroxide | 50-5000 | DOI: 10.1039/D4DT01086H |