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Analytical Service Requisition Form for X-Ray Analytical Service (XRD) Service

Name of Teacher/Person Iffat Nur Esha
Department/Institute/Address Physics , DU
Date of Requisition 2024-09-29
Laboratory Basic Facilities and Sample Processing Laboratory ( Contact with Lab In-Charge )
Service Name XRD (Crystalline/Amorphous powder)
Sample ID S1, S2, S3, S4,S5,S6,S7
Number of Samples 7
Sample Type Inorganic
Sample Composition SnO2, Cr doped SnO2, and Cr-Fe codoped SnO2
Sample Nature
If the sample Contains Mositure or Volatile Org. Solvent (VOS) Absent
Sample stability Air and moisture stable
Sample amount / size Not less than 500 mg
Scan range (2-theta0) 20-90
Step/min Standard (3 degree/minute)
Category for Billing Category A: DU Teachers and Students doing M.S./M.Phil/PhD under D.U
Cost Tk. 7000
Student/Person Kazi Azrin Zahan
Mobile No 01317908819
Email s-2018925724@phy.du.ac.bd
Status Comment Date
Submitted 2024-09-29
Approved Sample should be in powder or thin film. 2024-09-30