Sriram Subramanian

Questions and Answers (22) View all

• Answer added in Thin Films and Nanotechnology
  103 Is there any free software that can calculate optical constants from thin films reflect and/or transmetance spectra data?
  By Azzeddine Dehbi-Alaoui · Université Sidi Mohamed Ben Abdellah
  Sriram Subramanian

  Dear Michael Can you send the procedure to fit the data with some example. 

  Dear Michael Can you send the procedure to fit the data with some example.
  Following
• Answer added in Thin Films and Nanotechnology
  103 Is there any free software that can calculate optical constants from thin films reflect and/or transmetance spectra data?
  By Azzeddine Dehbi-Alaoui · Université Sidi Mohamed Ben Abdellah
  Sriram Subramanian

  Dear Michael please tell how to fit the data using n,d and k. I'm bit confused coz we are going to find n, d and k from either T or R. So we need fir... [more]

  Dear Michael please tell how to fit the data using n,d and k. I'm bit confused coz we are going to find n, d and k from either T or R. So we need first T or R right.
  Following
• Answer added in Thin Films and Nanotechnology
  103 Is there any free software that can calculate optical constants from thin films reflect and/or transmetance spectra data?
  By Azzeddine Dehbi-Alaoui · Université Sidi Mohamed Ben Abdellah
  Sriram Subramanian

  Working with Excel for swanepoel method is good. I have model excel sheet if you need i'l send to you 

  Working with Excel for swanepoel method is good. I have model excel sheet if you need i'l send to you
  Following
• Answer added in Thin Films and Nanotechnology
  61 How to find the thickness of thin film from the transmitted spectra or absorption spectra?
  By Dhivya P · SASTRA University
  Sriram Subramanian

  In some paper based on swaneopoel method they calculated one quantity called optical conductivity. What is it ? is it same as electrical conductivity? 

  In some paper based on swaneopoel method they calculated one quantity called optical conductivity. What is it ? is it same as electrical conductivity?
  Following
• Answer added in Thin Films and Nanotechnology
  61 How to find the thickness of thin film from the transmitted spectra or absorption spectra?
  By Dhivya P · SASTRA University
  Sriram Subramanian

  Dear Sir I'm working in ZnO and my substrate is Glass 

  Dear Sir I'm working in ZnO and my substrate is Glass
  Following