X-ray Diffraction

The scattering of x-rays by matter, especially crystals, with accompanying variation in intensity due to interference effects. Analysis of the... | Contact experts in X-ray Diffraction to get answers

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Questions related to X-ray Diffraction

To prepare polymethyl methacrylate polymer for the study of acoustic properties without of bubbles during this process, what measures should be taken?

To prepare polymethyl methacrylate polymer for the study of acoustic properties, a mixture of methyl methacrylate monomer and benzoyl peroxide is used. This mixture is then heated and placed on a...

28 June 2024 2,071 1 View

Which binder should be used for activated charcoal coating on metals?

Need to do charcoal coating on the inner surface of stainless steel pipes. What is the process and which binder would be used?

22 June 2024 606 3 View

How to include omegaB97X functional in gaussian calculation?

what is the keyword to add omegaB97X functional in gaussian input file?

21 June 2024 7,121 3 View

How to eliminate imaginary phonon frequency in phonon dispersion of Coved Graphene Nanoribbons?

Dear all, I want to calculate the phonon dispersion of 4CNR-1-0 (structure is in Fig. 2 (b) in this article Designing coved graphene nanoribbons with charge carrier mob... ) and then calculate...

18 June 2024 6,898 2 View

Why after DFT energy calculation in dmol3 materials studio 2023, it does not give me the outmol file?

I used material studio app dmol3 module for geometry optimization for a nanotube, and then I calculated its energy, for some of gas phases and I actually had the outmol file which allows me to...

15 June 2024 5,619 0 View

If I dop a metal ion into the ternary nanoparticles can I call it as heterostructure?

Ag+ ion replaced some of the Cu+ ion. ie, Ag+ is the dopant

15 June 2024 2,755 1 View

The primary problem that LLMs solved is small sample learning, right?

The primary problem that large language models solved is small sample learning, right?

04 June 2024 3,214 2 View

Difference between the effect of heated FBS and non heated one?

Hi everyone, I am working with an adhesive fibroblast cell line in roller flasks (Cell Master Bottles). When culturing the cells with FBS that is heated with FBS (around 60 degrees C), the cells...

03 June 2024 7,379 1 View

What is the correct method to calculate the IC50 value for the MTT assay?

I had done calculating MTT assay using Slope intercept method - Excel Four parameter logistic regression model-web portal Using Graphpad prism. Among them which one is the best and suitable for...

02 June 2024 2,523 3 View

Does PB-1 (polybutene-1) form α, β, and γ crystals?

Hello, everyone. I'm studying polymer polymorphism. I've learned that PB-1 can exist in three forms: Ⅰ, Ⅱ, and Ⅲ, each with distinct lattice structures. Are α, β, and γ crystals a different...

02 June 2024 2,400 4 View

For co-culture HUVEC and muscle cell and use angiogenic and arteriogenic growth factor, what are the markers represent stable blood vessel formation?

We have seen in the literature that Ang-1 can be considered as one of the markers. We need information about few more markers.

02 June 2024 9,618 1 View

What is the cause of HL-60 cells froming aggregation?

HL-60 cells are cultured and expanded in IMDM medium containing 20% FBS. However after thawing I observed that these cells made disordered aggregates although they are still being proliferated and...

31 May 2024 2,703 0 View

What are good sources for solvent parameters for modern formulation buffers for DLS?

I am dealing with some finicky antibodies that like to self adhere a bit in certain buffers. Working towards formulation for dosing we are trying to find good buffers that will minimize this...

31 May 2024 6,469 3 View

Why the fatigue life at high temperature could be higher than that at room temperature?

I carried out low-cycle fatigue tests on a secondary-hardenning ultra-high-strength steel with test condition εmax = 0.9%. It was found that the fatigue life at high temperature was much higher...

30 May 2024 3,158 1 View

How to add one of my recently published papers that has not been uploaded in the ResearchGate?

To whom it may concerns, One of my recently published papers has not been uploaded in the ResearchGate. Physiological Basis for Xenotransplantation from Genetically-Modified Pigs to Humans: A...

29 May 2024 8,148 2 View

Which part do I need to modify to check the change in conductance of Gate All Around using Sentaurus tcad?

I am currently conducting research on the gate all around element. I would like to complete the structure using the current sprocess and compare the change in conductance of the gate all around...

28 May 2024 6,019 0 View

Dispersion of BTA-HNT in epoxy?

Hello I need help regarding the dispersion of the BTA-HNT in EPIKOTE 828 epoxy resin and LSD308 hardener. The coating I have so far has agglomerated BTA-HNTs in epoxy.

27 May 2024 2,500 0 View

What does oxide content mean in XRF testing?

XRF tests were performed on magnetite where the oxide content showed 49.822% Fe2O3, so why not Fe3O4 content as a percentage? How can we deduce the Fe3O4 content?

26 May 2024 1,680 2 View

How to colour code depth information in image J software?

i have tried processing the z stack confocal image to represent the various depths of the sample by using Depth coding (Image › Hyperstacks › Temporal-Color Code). But the scale bar i get is in...

24 May 2024 9,601 0 View

Does anyone know how to quickly and simply label large data set?

I am running a smart farm project, need to plant 20 sensors for 10 days and must bring them back for data labeling before inputting to the supervised ML model. Data will be collected every second...

24 May 2024 3,898 3 View

Amine-reactive probe that absorbs light > 600 nm?

Hi, I am looking for some low molecular weight organic compound/dye that absorbs light above 600 nm up to 750 nm with a decent absorptivity, that is reactive to amines or has a carboxilic acid...

23 May 2024 2,780 5 View

Can I get some resource or something so that we can get a idea how to work with sentaurus TCAD workbench?

Resource for working with TCAD workbemch

22 May 2024 2,615 1 View

Regarding Virtual XRD pattern using LAMMPS ?

Sir, I am comparing virtual XRD pattern generated from Lammps with XRD pattern coming out from DFT (Materials Project). Distortion in atomic coordinates, i.e. distortion in 2theta value for...

22 May 2024 6,672 0 View

Video annotation tool for action classification?

Hello everyone, I have a dataset of videos for action classification, where each video contains multiple actions. I need to annotate these videos with the name of each class and the start and end...

18 May 2024 5,271 2 View

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