01 December 2021 3 6K Report

can anyone suggest an article with dielectric permittivity and electron affinity values of RGO doped pedot:pss

More Denet Davis's questions See All
Conjugation of PEG-Amine to an Amino Acid Using EDC?

I am attempting to conjugate PEG to an amino acid at the C-terminus, for the purposes of producing nanoparticles. I have been told that PEG modified with amine groups can be used for this purpose,...

31 July 2024 2,033 1 View

Can i get desired publication?

"A high-fat diet promotes cancer progression by inducing gut microbiota–mediated leucine production and PMN-MDSC differentiation"

13 May 2024 1,321 1 View

Karstedts Catalyst - How Does it Work In an Addition-Cure Silicone Crosslinking Reaction?

Or, really, one of the many other organometallic catalysts that can get this done. From what I've seen, there is no clear answer yet. Perhaps something to do with d-block electron activity but...

28 April 2024 6,666 1 View

Do you suggest any web based or app that could be used to manage bookings of lab related equipment?

We would like to manage in an efficient way our newly conceived flow cytometry and and would like to find a good way to manage our bookings Please Help

21 April 2024 845 1 View

Magpix passes Cal/Ver, but when running beads doesn’t detect any. What’s happening?

Hi All, After I removed and so the probe the Magpix started reading bead counts of 0 on a test plate with beads only (no sample - no incubation steps), with nothing showing up on the...

27 February 2024 5,898 0 View

Can anyone suggest a free 3D simulation software for doing simulation study of organic solar cells?

can anyone suggest a free 3D simulation software for doing simulation study of organic solar cells?

31 October 2023 1,560 3 View

Can anyone suggest free softwares for DFT calculations?

can anyone suggest free softwares for DFT calculations?

19 October 2023 6,144 5 View

Is it necessary to starve cells while using a dual luciferase assay to detect expression on TGF-b cell signalling?

is it necessary to starve cells while using a dual luciferase assay to detect expression on TGF-b cell signaling? I will perform an experiment and I would like to know the pros and cons of...

01 October 2023 6,463 2 View

Is it possible to have a luciferase signal and a fluorescent protein at the same time in a stable cell line?

Hello Dear all! I would like to know if it is possible to have a stable cell line with a response element attached to a luciferase signal, also, Could it be possible to have in the same stable...

10 September 2023 2,670 2 View

Do you know if there are Issues and concerns regarding the use of a plasmid containing a Luciferase and a Fluorescent protein together?

I would like to transfect HEK293 with a plasmid containing a luciferase (downstream of a response element to this pathway) to check a cell signal pathway, but in order to have a population of...

20 July 2023 852 1 View

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How can I prepare virus for a TEM or SEM imaging?

I have virus (viral hemorrhagic septicemia virus) in suspension and the experiment will not involve cells. What level of TCID50 is preferred?

11 August 2024 3,115 1 View

1. If I can quantize the atom using this hyperbolic spiral and classical physics, could nature do the same?

If we map as a continuous motion an ionising electron (beginning its journey at n=1) in an H atom, a specific hyperbolic spiral appears (see animation). When we solve this spiral formula, we find...

07 August 2024 5,343 2 View

Is there anyone with experience in TEM analysis who can assist with a manuscript for an upcoming journal?

Hello dear colleagues, We have prepared a manuscript on NiTi-based alloys and are seeking a second opinion on our current TEM results. If you are a Ph.D. holder with experience in TEM and have...

07 August 2024 9,563 0 View

Which distribution type should I use when calculating the average particle size from TEM image? and how to calculate the error ?

average particle size calculation from TEM

04 August 2024 2,921 1 View

Why reactivity isn't increased with more empty spots in valence shell?

If from a geometric perspective the non-halogens, non-noble gases have more empty spots in their valence shell, and the filling/exiting of any of the empty spots in the shell constitutes a...

03 August 2024 4,787 2 View

Why is the molecule's orientation with an electric field affect polarizability?

Why is the molecule's orientation with an electric field affect polarizability? Electrons are diffuse enough to be independent with respect to orientation and effect of electric field on...

03 August 2024 7,843 1 View

Why doesn't chromium 2+ ion use all its d-orbitals to receive lone pairs from six waters in [Cr(H20)6)]3+?

I'm guessing it's because the ligand experiences too much electron repulsion or proton repulsion from the chromium to insert them close to the 3d-orbitals which are close to the metal nucleus. Is...

03 August 2024 1,370 1 View

Is it necessary to covary exogenous constructs in a structural model?

I am working on a SEM model where i have 7 latent variables (6 exogenous and 1 endogenous). In AMOS when I co-vary the exogenous constructs, only 2 paths are coming significant out of 6. But when...

03 August 2024 6,028 4 View

Why aren't most metal oxides insoluble in water?

Why BaO (s) + H2O(l) ---> Ba 2+(aq) + 2 OH - (aq) if Oxygen loves owning all the electrons, why would it bind to hydrogen which competes with Oxygen for electron ownership more so than...

03 August 2024 5,392 1 View

Why do paired electrons atoms produce no magnetic field lines?

If you think of electrons with spin as bar magnets, you know bar magnets of opposite polarity as long as they're not occupying the same spatial location don't cancel out each other's magnetic...

03 August 2024 3,927 2 View

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