A PhD scholar studying nanocomposites at a Gujarat Technological University (GTU) affiliate who needs SEM imaging of particle distribution faces a common problem. The department does not own an SEM. The nearest SEM facilities are in Mumbai or at a few scattered labs with multi-month backlogs. The scholar sends the sample, waits three months, receives results, discovers the images suggest a need for XRD phase analysis, and the cycle starts again at a different lab. A thesis that should take four years stretches to six.
MNRDC at Parul University was built to solve exactly this problem. The center houses SEM, XRD, AFM, Pin-on-Disc tribometry, LCR dielectric testing, sputtering, CNC micro machining, stir casting, compression molding, DSC, and STA under one roof. External academic users from any university can submit samples. Turnaround is 10 working days standard, one day urgent. The iterative loop (SEM shows something unexpected, submitted immediately for XRD follow-up) happens within the same facility, eliminating the months-long gap between characterisation steps. Head here to read how MNRDC Facilities and Services are making a mark at all the levels
What PhD Scholars Actually Receive After Testing
Wondering how to pursue PhD in material science and nanotechnology? Worry not and explore this PhD Research Guide at MNRDC and kickstart your journey right away.
SEM Output
- 8 images at different magnifications and angles (30, 10, 5 micrometer resolutions)
- 2 EDS spectra confirming elemental composition
- Mapping report (if requested) showing spatial distribution of elements
- Standard analysis time: 45 minutes (SEM only), 60 minutes (SEM + EDS)
XRD Output
- Diffractogram (Intensity vs 2-theta) with ICDD PDF-4 phase matching
- Peak identification with Miller indices
- TOPAS Rietveld quantitative analysis (if multi-phase, upon request)
- Origin-processed publication-ready graph
AFM Output
- 2D topography image (colour-coded height map)
- 3D surface rendering
- Excel sheet with 50+ ISO S-parameter roughness values (Sa, Sq, Sz, Ssk, Sku)
- Roughness line profile graph
- Grain size histogram (upon request, via MountainsSPIP)
How to Use MNRDC Results in Your Thesis
The data MNRDC provides is raw and processed instrument output. Translating it into thesis content requires understanding what each data type proves:
- SEM images prove morphology claims: particle shape, size distribution, surface texture, fibre-matrix bonding, fracture mode. Place in the Results chapter with magnification scale bars.
- EDS spectra prove composition claims: elemental percentages, purity verification, dopant confirmation. Report as weight% and atomic% tables.
- XRD diffractograms prove structural claims: crystal phase identification, crystallite size (via Scherrer equation), lattice parameters, stress/strain. Head here to dive deeper into XRD Advanced Modes: XRR, GIXRD, TOPAS, Origin. TOPAS output provides quantitative phase fractions for multi-component materials.
- AFM roughness values prove surface quality claims: Sa and Sq for average roughness, Sz for maximum peak-to-valley distance. Compare before and after treatment to show surface modification effects.
For scholars unfamiliar with interpretation, MNRDC offers consultancy support including interpretation-heavy analytical reports that bridge the gap between instrument output and research conclusions.
Universities Already Using MNRDC
TExternal academic institutions with confirmed MNRDC usage include IITRAM (Ahmedabad), Sigma University, Sumandeep Vidyapeeth, and Marwadi University. Scholars from these institutions access the same instruments and receive the same output quality as internal Parul University researchers. The queue is first-come, first-served with no priority for internal samples. Head here to explore.
FAQ
Can PhD scholars from other universities use MNRDC?
Yes. MNRDC accepts external academic users at intermediate pricing (between internal and industry rates). Confirmed external academic users include IITRAM, Sigma University, Sumandeep Vidyapeeth, and Marwadi University. Per-sample charges. 10-day turnaround. Submit via the MNRDC website or visit directly.
How does MNRDC compare to sending samples to Mumbai?
Turnaround: 10 days at MNRDC vs up to 3 months at external labs. All instruments under one roof: if SEM suggests the need for XRD follow-up, the sample is already at the facility. No shipping, no coordination across multiple labs, single invoice.
