How to create pores on the surface of carbon fiber?

I need a carbon fiber which is porous on the surfaces. Is there a chemical approach? would you guide me with a method?

05 June 2017 8,776 1 View

What is an easy way to synthesize Si nanoparticles?

I'm looking for an easy and verstile method to synthesize Si nanoparticles ranging from 20 to 50 nm. Has anyone worked on ever?would you disclose materials and experimental procedure?

05 June 2017 3,763 4 View

What is an easy way to synthesize silicon nanoparticles?

I'm looking for an easy and verstile method to synthesize silicon nanoparticles ranging from 20 to 50 nm. Has anyone worked on ever?would you disclose materials and experimental procedure?

05 June 2017 8,118 5 View

Looking for a cooperator in molecular simulation for refractory project, anyone interested?

06 July 2016 8,040 2 View

What kind of bonds are these FTIR peaks attributed to? Hint: this pattern has been obtained from a potash felsdpar

Hint: this pattern has been obtained from a potash felsdpar and also can we assign any of these these peaks to Iron Oxide bonds?

05 June 2016 8,921 4 View

What techniques can I use to determine the miscibility of polymer blends?

The term miscibility refers to the single-phase state in thermodynamics. I do not mean the compatibility of different components. To determine the miscibility I know several techniques such as...

03 March 2021 4,107 4 View

Sample dilution for quantitative analysis using ELISA?

If the detection range is in ng/ml but the reference range is in ug/ml for a molecule or protein in serum or plasma .how to dilute and what is the initial volume to be taken for quantitative analysis

02 March 2021 7,670 3 View

How to compare different concentrations of nanoparticles for characterization from ICP-MS?

I took measurements of different concentrations of 15 nm and 5 nm Au nano particle solutions. I'm trying to determine which concentration I measured gives the best reading overall. I also...

02 March 2021 7,626 1 View

Your thoughts on the spherical densiometer to estimate relative species canopy cover?

Hi biologists and biogeomorphologists, I want to characterize vegetation plots on a transect that follows a successionnal gradient from a river bed to a mature forest. Ecologically, I am...

26 February 2021 5,720 2 View

What kind of institutional environment do entrepreneurs need to achieve happiness?

Entrepreneurs are stressful, and happiness is a scarce resource. Happiness is crucial to business development.In addition to the work characteristics, individual characteristics have an effect on...

25 February 2021 876 2 View

IF troubleshooting: looking at an intracellular protein that localizes to the cell's and how to reduce increase in signal due to cell ruffles?

I am currently trying to stain for PI3KBeta in MDA-MB-231 cells. My current issue is that 1) beta stains all over the cell and 2) there is an increase in signal at the edge of the cell and this...

24 February 2021 8,582 1 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 clean up TEM grid with plasma cleaner?

I need to clean the hydrocarbon contamination on the carbon substrate of TEM grid. However, I heard that substrate could be broken by the powerful plasma. My substrate is pure carbon, with ~3nm,...

23 February 2021 3,262 5 View

Any interests in participating to an experiment in space?

Hello, The UN Office of Outer Space Affairs has a program called access to space for all that enables institutions to have hands on expertise related to access to space. There are three elements...

22 February 2021 7,980 3 View

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17 February 2021 4,217 3 View