[Pw_forum] Force constant

[Sanjeev Kumar Gupta]

Dear Espresso users !!

I will appreciate if someone tell me how I can calculate Force constant and Raman Spectra in espresso?. Can we calculate IR or Raman active mode also? Presently i am at STEP_4, in FONONI calculation.

I am very thankful to all group member of Quantum-Espresso Scientist.
 
Thanks a lot !!
Sincerely yours 

Sanjeev Gupta  




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Sanjeev Kumar Gupta
Junior Research Fellow (DAE-BRNS)
Computational Condensed Matter Physics Lab.(CCMP)
Department of Physics, Faculty of Science,
The M.S.University of Baroda, Vadodara - 390 002.
Ph.No: +91-265-279 5339 (O) extn: 30-25 
mobile:09374616019
Email: sanjeev0302 at rediffmail.com
       sanjeev0302 at yahoo.co.in 
       skgupta-phy at msubaroda.ac.in
==================================================== 

Residential Address- 

Dr. Vikram Sarabhai Hall, 
Room No.-95, Boys' Hostel,M.S.University Campus, 
Pratapgunj,Vadodara-390 002,Gujarat,INDIA 
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