HR-TEM Laboratory

HR-TEM

The JEM 3200FS Electron Microscope

Analyses performed at HR-TEM Lab

1. Electron Diffraction
a. Selected-Area Electron Diffraction (SAED)
b. Converged-Beam Electron Diffraction (CBED)
c. Nano-Beam Electron Diffraction (NBD)

2. High-Resolution Transmission Electron Microscope [HRTEM]Imaging
a. Bright-Field Imaging (BFi)
b. Dark-Field Imaging (DFi)
c. High-Resolution Lattice Fringe Imaging (HRLFi)

3. Scanning Transmission Electron Microscope [STEM] Imaging
a. Bright-Field (BF) STEM Imaging
b. High Angle Annular Dark Field (HAADF) STEM Imaging

4. Energy Dispersive X-ray Spectroscopy (EDS/EDX)

a. Spectrum
b. Mapping

5. Electron Energy Loss Spectroscopy (EELS)
a. Spectrum

6. Energy Filtered Transmission Electron Microscope (EFTEM)
a. Zero Loss Imaging (ZLi)
b. EFTEM Mapping

Contact Us :
Prof. I/C - Prof. Sumeet Mishra ( sumeet.mishra@mt.iitr.ac.in )
Officer In-charge- S. Krishnsamy( ksamy@iitr.ac.in), Phone: 01332284950 / 7060383222
TEM Operator - Dr.Manovah David

Room No.- 114

HR-TEM Aug 2022 Slots

Slot Booking Form

PDF Form Word Form

1. Exchange of slots is strictly prohibited. Request for exchange of slot will lead to the cancellation of the user form.

2. One-time postponement of slot is permitted on valid reason with one-day prior notice.

3. User data will be shared through email. Kindly acknowledge the receipt of the data with a reply email. All data will be erased after 15 days.

4. Slots not permitted: Magnetic, Biological (protein, lipid, algae, saccharides etc.), Wet, Air Volatile, Vacuum Sensitive and Organic.

5. Slots per User Form: Only 1 for Non-MMED and Maximum 2 for MMED.

6. Users with reviewer comments for their manuscripts will be considered on emergency basis. They are directed to meet the Officer-in-Charge, HRTEM Lab with the duly filled user form.

7. Only after sucessfully availing a slot from an existing user form, the user is permitted to drop another user form.At one time, multiple user forms will not be entertained.

Specimen Preparation Facilities

Automatic Twin jet Electropolisher (Model- Fischione 110)

Ion Mill (Gatan PIPS II)

Ultrasonic Disc Cutter (Model- Fischione 170)

Dimple Grinder (Model- Fischione 200)

Low speed Isomet precision Saw Diamond cutter (Buehler)

TEM Specimen Punch (Model- Fischione 130)

TEM Specimen Grinder (Model- Fischione 160)

Ion Cleaner (Jeol EC-52000IC)

Hot Plate

Labman Ultrosonic Jar (Labs)