Is there any software to analyze ftir results?

11 December 2014 3,143 8 View

Why did myTiO2 target change color after pulse laser ablation?

i have deposited TiO2 with pulse laser deposition system at room temperature and 10 e -6 pressure infact thin film was fabricated but the target has changed colour from white to steel grey where...

10 November 2014 2,671 8 View

Why does Titania (TiO2) turn blue?

I am milling TiO2 in ball mill using alumina jar and zirconia balls. As I grind the material in ball mill even for an hour its colour turns permanently to light blue. What can be the reason? Is it...

06 July 2014 8,522 26 View

Every time I make pallet in a hydraulic press it is intact but it breaks as it is sintered.

Actually I am working on Titania (TiO2). I need to know what the most probable reasons are. As the pallet is taken out from the hydraulic press it is hard and intact. I place it in furnace for...

31 December 2013 7,875 9 View

HOW TO REMOVE OXIDE LAYER FROM Si SUBSTRATE FOR CV MEASUREMENT?

I deposited TiO2 thin film on Si substrate. Substrate was etched to remove Silicon oxide layer before deposition but it develops oxide layer as soon as it is exposed to air. I need to have CV...

01 January 1970 5,428 10 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

Why Austenite grains in steel show much more twinning than ferrite grains?

It is oftentimes said to be a distinctive metallographic trait that differentiates a fully austenitic and a fully felly ferritic steel without etching that might distinguish between two. Why...

02 March 2021 728 2 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

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

What is the density for pva electrospining?

I'm Juan Carlos, a high school student who is working with electropinning, I made an electropinning machine with a 21g needle and a 30kv high voltage source and the distance between my needle is...

28 February 2021 298 3 View

Can anyone share his experience regards Smoothing in origin?

I am working on TiO2 composite material and the results of XRD have a lot of small/junk peaks and while I apply a smooth filter in Origin then the other characteristics peaks disappear so anyone...

26 February 2021 8,183 3 View

Is it efficient to do liquid biopsy to investigate the gene expressions of the tumor?

To do liquid biopsy and look for specific gene expressions there are so many published papers. Thera are different protocols and procedures used to isolate circulating cell free RNA or mRNA from...

23 February 2021 7,326 5 View

How to calculate refractive index (n and kvalue) against energy (in eV) data for alloyed nanomaterials through Independent Phase Approximation method?

Suggest me the method or some other software to calculate the above said data for nanoparticles.

21 February 2021 3,350 7 View