Ayan Mukherjee

43 Questions 42 Answers 0 Followers

Questions related from Ayan Mukherjee

What softwares are helpful for analysing optical properties of nanomaterials?

i want details of the software

05 May 2017 2,657 4 View

What softwares are helpful for analysing optical properties of nanomaterials?

Please give details of the software

05 May 2017 2,132 0 View

Please suggest some new material for my future research project? I want to work in nanomaterials in material science department.

It ll be helpful to concentrate for future projects...i want material that will be important for next decade

04 April 2017 5,376 9 View

Why there are differences in calculation of Refractive Index of nanomaterial , when calculated from 2 route, from reflactance and transmittance data?

please give theoretical analysis

04 April 2017 773 2 View

What ligand we should used to bind CNT and iron oxides or vice-versa?

I want to get CNT/Iron Oxide thin film layer by chemical process.

10 October 2016 7,412 2 View

Why metal sulphides thin film acts as a gas sensor??

i want a model or theory related to this

09 September 2015 8,832 2 View

Why does copper doped CdS thin film has relevance importance nowadays?

Please gives theoritical reason and an application.

02 February 2015 3,072 2 View

What should be the GOF in maud analysis? I cannot fit the curve for sigma less than 2.2. Is my fitting not appropiate??

Please tell me the valid range for GOF and also i want to know why it varies

10 October 2014 8,056 0 View

How can the sensitivity of metal sulphides be increased by doping?

please give the basic chemical reaction of it

08 August 2014 1,698 2 View

What is the basic principle of CdS thin film gas sensing property against H2S and LPG gases?

Give me the chemical reaction

08 August 2014 8,754 2 View

What is the basic principle of CdS thin film gas sensing property against H2S and LPG gases?

I want chemical reaction also.....

08 August 2014 9,683 1 View

Why are the two theta angle of diffraction peaks shifting towards lower 2 theta after doping Cobalt on CdS thin film?

Actually most of the papers refer that it would shift to the higher 2 theta values.

07 July 2014 4,901 18 View

How can I calculate Urbach Energy from ln(alpha) vs photon energy curve?

I want to know which part of the graph should I take.

06 June 2014 9,624 15 View

What is the range of values for Urbach Energy for SnS thin film?

Could you give some details?

06 June 2014 2,692 3 View

What is the range of values for Urbach Energy for SnS thin film?

I would appreciate a detailed calculation process.

06 June 2014 1,047 3 View

Can anyone help me by measuring FESEM and TEM for my samples?

I have CdS thin film and doped cds thin film.

06 June 2014 1,244 1 View

Can anyone can help me regarding FESEM and TEM measurement of thin films and nanoparticles?

I want active participation including analysis.

05 May 2014 4,105 1 View

I want someone who can help me by measuring FESEM and TEM for my samples?

I also want his or her contribution in analysis. I want a collaborative work.

05 May 2014 1,038 4 View

What is the sample preparation process before AFM measurement?

Thin film sample.

04 April 2014 4,361 7 View

Can anyone help me by measuring SAED TEM for my samples?

I will mention their name in my work.

03 March 2014 4,980 4 View

How can we calculate the d value from crystal planes?

Observed value.

03 March 2014 7,900 12 View

Why the lattice parameter for cubic phase doped CdS thin film increases with increasing doping element?

But it decreases in the case of hexagonal structure?

03 March 2014 8,160 5 View

How can I get the optical contact angle (OCA) for a thin film?

What is the name of the experiment?

03 March 2014 244 5 View

Why does the Band gap of zncds thin film increase with the increase in zn amount with respect to cd amount?

Zncds thin film characteristics

12 December 2013 7,241 6 View

What is the space group of ZnCdS?

12 December 2013 3,227 3 View

How can I determine which space group is ZnCdS in for fullprof refinement?

I want to know how I can give the details phase.

12 December 2013 9,005 0 View

I want to learn MAUD software for X-ray analysis . Can anyone help me?

Rietveld analysis

11 November 2013 753 6 View

How do optical properties of a cds thin film change with thickness?

Material science

08 August 2013 8,859 3 View

How I can measure contact angle of cds film with water? And get its hydrophobic or hydrophilic nature?

08 August 2013 5,963 6 View

How is CdS thin film useful now a days in solar cell applications?

08 August 2013 4,760 1 View

Give me details about plotting T% vs wavelength graph, data obtained from UV-Vis spectroscopy?

08 August 2013 2,996 11 View

Could you please help me to get a .cif file for CdS, ZnS or SnS for refinement in fullprof?

Material research

08 August 2013 4,461 2 View

I want to use my CdS thin film (by CBD) in solar cell application. I am from Burdwan University, WB, India. Anyone can help me with collaboration?

08 August 2013 1,245 2 View

I want to use my CdS thin film (by CBD) in solar cell application. Could anyone help me, or would anyone like to collaborate?

Material science and thin film

08 August 2013 7,981 3 View

Can anybody tell me that is there any hazard in adding ammonia in cadmium nitrate or cobalt nitrate solution? Or suggest anything in place of ammonia?

08 August 2013 4,463 2 View

I have no vacuum arrangement for chemical bath deposition technique. Please send me a paper about zns thin film by cbd without vacuum condition?

08 August 2013 728 5 View

Is there a method for the calculation of optical properties of thin film?

Material science

08 August 2013 5,762 9 View

How can I measure the level of toxicity of CdS thin film?

Material science

08 August 2013 3,388 5 View

Can anyone suggest how to set up an arrangement in a lab to measure i-v characteristics of thin film?

Thin film solar cell

07 July 2013 3,292 6 View

Can anyone help me to operate fullprof software?

Fullprof software

07 July 2013 640 7 View

Which process is better for thin film deposition, SILAR or CBD?

02 February 2013 3,498 2 View

What measurement gives the idea about mobility of charge carrier in metal sulphides thin films?

I want details explanation.

01 January 2013 7,623 4 View

Hiw can I dope different metal in ZnS thin film by CBD method? please suggest.

Please give the detail process

10 October 2011 2,413 0 View