Electron Paramagnetic Resonance (EPR)
Make: JEOL, Japan Model: JES – X320
Year of Installation: 2023
X-band Universal Cavity
Magnetic-field modulation 100 kHz, 50 kHz and 25 kHz, internal modulation method
Specifications
- Microwave Unit (ES-11030MWU)
- Output frequency Range: 8.75 – 9.65 GHz
- Detection sensitivity 5×109 /10- 4 T (at 100 kHz modulation) Resolution 2.35 µT (at 100 kHz modulation)
- Frequency readout precision: 7 digits
- Variable Temperature Range: -150 to 200 ℃ Temperature stability: ± 0.5 ℃
- Temperature control: Automatic PID method
Available accessories: Aqueous cell
Applications
- Characterization of organic radicals, metal ion containing unpaired electron, biradicals.*
- Paramagnetic
- Metal oxide thin films & perovskite
User Instruction:
- Must submit the requisition
- External users should apply through
EPR charges:
| EPR Measurement - Mode | Charges - Per Sample | External User - Academic / Govt. Lab | Industries |
|---|---|---|---|
| Room | Per sample | 500 + 18% | 1000 + 18% |
| Variable Temperature | Per sample | 1200 + 18% | 2200 + 18% |
At room temperature:
Govt. and private academic institutions: INR 500 +18% GST
Industry: INR 1000 + 18% GST
Variable temperature:
Govt. and private academic institutions: INR 1200 + 18% GST
Industry: INR 2200 + 18% GST
*Powder (20-25 mg), solution (3-5 ml), crystals (≤ 2)
Location
Shiv Nadar IoE Campus
Contact Person