Rhamnolipid surfactant?

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How is the silver nanoparticle assembled into a leaf shape?

It is little surprising that silver nanoparticles can be assembled into the shape of a leaf shape. However, I could not explain the mechanism of this phenomenon. If you have any article on this...

03 April 2014 7,864 9 View

What are the applications of Copper oxide nanoparticles?

We have synthesized spherical shape copper (II) oxide Hollow nano particles (50 nm diameter). Can anyone inform me of a suitable application?

31 December 2013 1,206 15 View

Is it possible to buy ellipsoidal polystyrene particles?

I am looking for ellipsoidal polystyrene particles. I know one can prepare it by using PVA and stretching. If you know company name who are selling it, please let me know.

31 December 2013 6,966 3 View

Any suggestions for coating gold with polystyrene particles?

I want to prepare gold or iron coated with polystyrene (core shell) particle. Can anyone help me to find out an easy way. I do not want to go for a complex polymerization reaction.

11 December 2013 2,299 5 View

Can you inform me to find out europium alkoxide for sol gel reaction?

I want to prepare europium nanoparticle by sol gel reaction. So I am looking for europium alkoxide for sol gel reaction. I do not want to use europium salt because it needs co-precipitation. I...

09 October 2013 3,860 2 View

Can anyone inform me how to control the hydrolysis of titanium isopropoxide?

I want to prepare some titanium particles with the same size and shape, but whenever I add the titanium precursor, instantly I observe some white precipitation and finally I don't get homogenous...

02 March 2013 9,375 23 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

New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before?

Question to you and THEM, the New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before? There appears to be a core problem for...

02 March 2021 3,024 2 View

How the wettability of rock sample can be changed by ageing in pure hydrocarbon oils only?

I want to do wettability analysis of hydrocarbon oil (octane)/rock/surfactant solution system. but to do the analysis first I have to make rock surface oil-wet. Since hydrocarbon oil does not have...

27 February 2021 5,383 3 View

Can Ethovision store the generated data and video recordings directly to NAS system?

The size of data generated by Ethovision is huge. Having NAS system for data storage seems to be a good option, I am wondering whether Ethovision can directly store the data to the NAS system...

27 February 2021 6,350 2 View

Can I use TCA instead of TFA for protein analyis in RP-HPLC?

I am trying to analyze lipase using the reverse phase-HPLC C18 column. In the literature, 0.1 % TFA was and 60% ACN was used. Can I use TCA in place of TFA? If any other methods are available to...

25 February 2021 2,388 3 View

What are the patterns of human behavior that lead to COVID-19 infections?

Does data from contact tracing help in establishing patterns of behavior and social interactions that lead to infections? There are cases here in the Philippines where patients have no travel...

25 February 2021 9,002 13 View

I have need of XRD graph analysis software for phase identification. Can you please provide links for software tools which can be downloaded?

i am trying to download x'pert high score software, but can't download it. please do suggest software for phase analysis

24 February 2021 5,687 4 View

Inpatient DBT to reduce parasuicidal behaviour?

Currently trying to obtain as many pieces of research as possible for my dissertation around the implementation of DBT within the inpatient unit for those with a diagnosis of BPD. Primarily...

23 February 2021 5,654 2 View

What is the error of the Txy diagram?

Hi, I know the attached Txy diagram has an error but can't figure it out. Could you please look at the diagrams and explain it to me?

23 February 2021 4,239 1 View

How the values of errors can be calculated for thermodynamic data?

I have calculated thermodynamic parameters for surfactant solutions in aqueous and mixed alcoholic solvents. I want to calculate the value of errors in the data and represent it in the table along...

22 February 2021 239 2 View