Shyamasree Gupta Chatterjee

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Questions related from Shyamasree Gupta Chatterjee

Could u please advice me some good methods to prepare Zn and In doped SnO2 nanoparticles or Zn- SnO2 and In- SnO2 nanocomposites? and related papers?

some related papers?

28 January 2016 6,374 1 View

Can any one suggest to me , how graphene will be deposited directly on silicon substrate?

Is it possible to deposit graphene on Ni/Cu coated silicon substrate and remove the sandwiched metal to get graphene , directly on semiconductor substrate?

15 November 2014 1,222 4 View

Why does the functionalization of graphene with metals or metal oxides improve its gas sensing performance?

Example: graphene with sno2 nanoparticles. Example: graphene with metals like Pt, Zn, Ni, Fe, Sn, Ru etc shows better gas sensing performance.

08 June 2014 8,137 6 View