External users: registration to be carried out only through I-STEM portal
Additional information about sample and analysis details should be filled in the pdf form provided in the I-STEM portal under “DOWNLOAD CSRF”
Internal users (IITB): registration to be carried out only through DRONA portal
Additional information about sample and analysis details should be filled in the pdf form provided here.
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Category
- Fabrication and Processing » Nanofabrication
Booking Details
Facility Management Team and Location
Facility Features, Working Principle and Specifications
Facility Description
Cryogenic quantum diamond microscope
The system is cryogen-free cryostat capable of reaching temperatures as low as 4 K and magnetic fields up to 9 T. It utilizes pulse tube technology for cooling without the need for cryogenic liquids, minimizing vibrations and allowing for easy sample exchange.
Pulse Tube Cold Head: Drives the cooling via gas compression and displacement.
Sample Vacuum Space: Providesisolation and thermal coupling for the sample.
Outer Vacuum Space: Enclosesthe sample vacuum space, providing an additional insulation layer.
Compressor Unit: Provides high-pressure helium to the pulse tube.
Overpressure Valves: Ensures pressure safety in both the inner and outer vacuum chambers
Sample Preparation, User Instructions and Precautionary Measures
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Charges for Analytical Services in Different Categories
| Sr. No. | Category of user | Usage Charge Model | Weekly slot charge (Rs. INR) |
| 1. | IITB TAs on specific instrument | X/2 | 5250 OR – Rs. 750 per DAY |
| 2. | IIT Bombay | X | 10500 – Rs. 1500 per DAY |
| 3. | Other academic institutes | 2X+18%GST | 21000 + GST |
| 4. | National Lab | 5X +18% GST | 52500 + GST |
| 5. | Industries | 10X + 18% | 105000+ GST |
| 6. | Startup | 5X +18% | 52500 + GST |
| 7. | Monash | X+ 18% | 10500 + GST |
| 8. | SAARC countries | Academic 5X Industry 10X | 52500 + GST 105000 + GST |
| 9. | Other countries | Academic 10X Industry 20X | 105000+ GST 210000 + GST |
Applications
Sample Details
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