After annealing m-TiO2 it becomes rainbow in color what is the reason behind that?

As for achieving rutile phase in TiO2 we need to anneal it above 450 deg C. But as I am annealing it on that temperature I am getting rainbow colored TiO2 film. What could be the reason behind...

06 July 2018 7,243 4 View

Basic characteristics of layers of solar cell?

what are the basic characteristic features of various layers of solar cells? (which are mentioned below:) Antireflection coatingFront contactN-type layerAbsorber layerBack contact layer

08 September 2016 3,075 0 View

Effect on surface area after making pellets of nanomaterial?

06 July 2016 9,658 3 View

Why can't we replace x-rays with electron beam?

06 July 2016 3,062 5 View

What is the basic difference between composites, ceramics and doping in a meterial?

what is the basic difference between composites, ceramics and doping in a meterial? we generally combine 2 or more materials in them.

06 July 2016 472 0 View

ZnO 1-D nanostructures gives best UV result with which solvent?

ZnO 1-D nanostructures gives best UV result with which solvent?

11 December 2015 9,275 3 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

12% ledeburitic cold work tool steel, etched for revealing retained austenite, any help for clarifying?

Hello everyone. Given microstructure image belongs to a 12% ledeburitic cold work tool steel (annealed and tempered). The sample was etched with picral (100 mL ethanol and 4 g picric acid). I...

02 March 2021 4,119 3 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

In Molecular Dynamics Simulation, how do I make changes to the force field according to my protein?

Hi In Molecular Dynamics Simulation, how do I make changes to the force field according to my protein? I got this error in the add-ion stage: Fatal error "./ amber99sb-ildn-HHH.ff / force...

01 March 2021 8,747 4 View

How Can I bring as much common elements in steel as possible to calculate stable phase(s) in OpenCalphad?

As I was tweaking step-by-step OpenCalphad6 Macros step1.ocm involving phase and thermal property calculation of a High-speed steel, I could not incorporate more than 6 elements in the steel...

01 March 2021 8,840 1 View

How can you bring two structures together to create an adhesive bond in LAMMPS?

I have created an Ice 1h crystalline structure and an Aluminium substrate structure and equilibrated both at 250K. Now I need to bring them together in a way that an adhesive bond is created....

01 March 2021 3,325 2 View

What are the new 2D nanomaterials were used for Silver nanoparticles stabilization?

In the stabilization of AgNPs are vital in current research interest. However, some of the 2D nano-materials like graphene oxide, MoS2, etc... previously used to stabilize it. But still they shown...

01 March 2021 2,207 3 View

Apart from Nanosilica and CNT's what are the other nanomaterials readily available to use in concrete mixture?

Nanotechnology in concrete materials

01 March 2021 3,379 3 View