PI Details | Co-PI Details |
---|---|
Dr. Sanjeev Kumar
Designation: Professor |
Funding Agency | Project Cost |
---|---|
ER& IPR, DRDO, New Delhi. |
Rs. 10,00,000.00 Amount spent till date (in Rs.) Rs. 9,92,552 |
Start Date | Completion Date | Status |
---|---|---|
2016-06-01 | 2018-03-31 | Completed |
We have synthesized the PZT and Nb doped PZT samples using solid state reaction method. XRD studies clearly depict that there is no impurity phase present in the samples. Dielectric measurements show that the dielectric constant was below 500 as required for ferroelectric generator (FEG) applications. Ferroelectric measurements show that the remnant polarization for all samples is above 25 µC/cm2. We have also achieved high density to samples to become good candidate for FEG applications.
Manpower Sanctioned/Hired | Manpower Trained |
---|---|
JRF (Nos): 01 |
Ph.D Produced: 01 |
Name of Equipment |
Make & Model |
Year of Purchase |
Cost (Rs.) |
Salient Features of Equipment |
Condition (Working /Not Working) |
---|---|---|---|---|---|
1. High Temp. Furnace – 01 No. |
Jupiter Engg. works, New Delhi |
2017 |
2,65,000/- |
Robust furnace used for heating samples at 1550°C |
Working |
2. Ball Mill Machine – 01 No. |
Jupiter Engg. works, New Delhi |
2017 |
1,75,000/- |
For proper mixing of oxide powders |
Not Working |
Authors Name |
Title of Paper |
Journal Name |
Volume No. |
Page No. |
Year |
DOI Number |
---|---|---|---|---|---|---|
Manoj Kumar, Rajwant Rai, Naveen Kumar, Gyaneshwar Sharma, Arun Kumar Singh & Sanjeev Kumar
|
Crystal structure correlation of ferroelectric and dielectric properties of Nb doped PZT95/5
|
Journal of Materials Science: Materials in Electronics |
30 |
5014 |
2019 |
|
we have delivered 21 samples (PZT 95/5, PZT 95/5 + 2% Nb and PZT 95/5 + 2.5% Nb) to TBRL on 18/09/2017 and completed the performance 1st milestone.
Second, we have delivered 21 samples (against the 50% samples committed to complete the performance milestone 2 under the project) and completed both the milestones of the CARS project.
|