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

Ayan Mukherjee @Ayan_Mukherjee5

08 August 2014 1 10K Report

I want chemical reaction also.....

Badges
Science topic

More Ayan Mukherjee's questions See All

What softwares are helpful for analysing optical properties of nanomaterials?

Please give details of the software

04 May 2017 2,073 0 View

What softwares are helpful for analysing optical properties of nanomaterials?

i want details of the software

04 May 2017 2,598 4 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

03 April 2017 5,321 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

03 April 2017 717 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.

09 October 2016 7,356 2 View

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

i want a model or theory related to this

08 September 2015 8,765 2 View

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

Please gives theoritical reason and an application.

01 February 2015 3,012 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

09 October 2014 7,998 0 View

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

Give me the chemical reaction

07 August 2014 8,697 2 View

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

please give the basic chemical reaction of it

07 August 2014 1,641 2 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

How the parameters (such as Mw, Chemical bonds, polymer bland and so on) affect the mechanic property of polymer (such as storage, loss modulus) ?

Anyone can recommend any books on such topics? Thanks in advance.

02 March 2021 8,457 2 View

Why almost every element would be metallized in sufficiently high pressure and low temperature?

(This statement is from wikipedia, BTW). What is so special about metallic bond that is limiting high-P low-T state of a matter (as long as individual atoms exist, not white dwarf of neutron star...

02 March 2021 3,309 2 View

How Relativistic effects is one reason for lanthanide contraction?

The Lanthanide contraction which is the decrease in ionic radii of the elements in the lanthanide series from atomic number 57, lanthanum, to 71, lutetium, is due to poor shielding of the 4f...

01 March 2021 2,272 4 View

Ester cleavage conditions?

Hi all, I need to cleave the ester in Ethyl 2-amino-1H-imidazole-5-carboxylate to make the carboxylic acid and retrieve the product from solution to use in downstream applications of linking to...

01 March 2021 8,766 3 View

Any research papers for extraction of nutrient deprivation on macroalgae? Analysed by HPLC-UV and GC/MS. Possibly from macroalgae genus Rhizoclonium?

I am doing my thesis on the nutrient deprivation on the macroalgae Rhizoclonium sp. I will be analysing the levels over a period of roughly 5 days by HPLC-UV and GC/MS. I will be using seawater as...

28 February 2021 6,477 1 View

1 nm thick MgO thin-film to be deposited on Si wafer using thermal evaporation. What will be the optimum deposition conditions?

Favourable conditions of base pressure, rate of deposition. Also, by which characterisation technique to be used to verify the thickness of the deposited film.

28 February 2021 3,640 3 View

Necessary tube lenght to cool Natural gas in a dry-ice cooling bath?

I have a tank which contains natural gas at 250 Bar and 293 Kelvin. I want to cool the gas in a dry-ice cooling bath to about 195 Kelvin. The gas will flow in a copper-tube through the bath with a...

27 February 2021 8,128 1 View

Exit velocity of natural gas from pressurized tank?

Hi Guys. I'm a mechanical engineer and have a bit trouble, would be very glad if you could help me with my questions. I have a pressurized tank which contains Natural Gas at 200 Bar and 293...

26 February 2021 6,253 3 View