| Material Analysis And Characterization Facilities |
Material characterization
is becoming increasingly important in view of ever increasing demands on the
performance related properties of materials. The theme of linking properties with
microstructure and chemical composition plays a key role in systematic
development of exotic materials, their behaviour in practical applications and
understandings of materials processing technologies.
Multitechnique Surface Analytical System (
MSAS)
X-ray Photoelectron Spectroscopy (XPS)
Auger Electron Spectroscopy (AES) Secondary Ion Mass Spectrometry (SIMS)
Technique
Modes
Main Use
Required Samples
XPS
Standard Monochromatic(Resolution 0.48 eV)
Qualitative and Quantitative elemental analysis of sample surface
PowderThin Film Coating
AES
Standard(Electron Beam dia.> 100 nm)
SIMS
Static and Dynamic Mass Range: 1 to 340
Surface characterization by XPS/AES
Charges for Testing
For a single survey scan using standard source
RS 1000
For a single survey scan for quantitative analysis using standard source
Rs 1500
Upto 4 energy ranges in high resolution scan for standard source
RS 4000
For sputter etching upto 20 minutes
RS 2000
Depth profile per sample
RS 12000
For area defined XPS
Rs 2000
For element mapping upto 4 elements ( by AES)
RS 6000
For depth profile per sample maximum 4 masses and 20 minutes (SIMS)
RS 6000
Scanning Electron Microscope (SEM)
Imaging and Image Analysis
Energy Dispersive X-ray Analysis(EDX)
Wavelength Dispersive
X-ray Analysis (WDX)
Technique
Modes
Main Use
Required Samples
SEM
Imaging(Resolution 3.5 nm)(Magnification 5X to 30,00,00X)EDX/WDX
Morphology and Topography of sample surface Defects, Inclusions etc.Elemental Analysis
( Qualitative & Quantitative)
Powder,BulkThin Film Coating
Surface characterization by SEM
Charges for Testing
Per sample for Imaging
Rs 1500
For EDX per location
Rs 2000
For WDX per location
Rs 3000
For element mapping (upto 3 elements)
Rs 5000
X-Ray Diffractometer (XRD)
Powder diffraction

Grazing incidence X-Ray diffraction Stress / Texture Analysis
Technique
Modes
Main Use
Required Samples
XRD
(PTS 3000
by Rich-Seifert four circle Goniometer
(č, 2č, ÷ & ö))
X-ray powder diffraction
Grazing incidence X-ray diffraction
Residual stress analysis on the material surface
Crystallographic texture analysis
Phase Identification, Crystal Structure
Phases in thin films
Stress and Texture analysis
Powder, thin Films & Implanted
surfaces, Industrial materials
Surface characterization by XRD
Charges for Testing
For powder diffractogram
Rs 1000
For powder diffractogram with data analysis
RS 1500
For a grazing incidence diffractogram
RS 2000
For Quantitative analysis
RS 6000
For texture analysis (pole figure)
Rs 6000
Microhardness
Technique
Modes
Main Use
Required Samples
Microhardness testing machine
Vickers/Knoop
Microhardness Measurement
Surface characterization by Microhardness tester
Charges for Testing
Per sample for 3 indentations and with one load
Rs 300
Per sample analysis with profile
Rs 1000
Optical Microscope
| Technique | Modes | Main Use |
Required Samples |
|---|---|---|---|
| Optical Microscope | Reflection /Transmission ( Magnification upto 1000X) |
Morphology, Microstructure |
| Surface characterization | Charges for Testing |
|---|---|
| Per sample for 3 photographs | Rs 500 |
| Surface characterization | Charges for Testing |
|---|---|
| Contact angle measurement by goniometer | Rs 100 |