How Bland Altman's method can be used to determine accuracy of an instrument?

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How can I optimize the problem regarding the radical interaction?

I am calculation for optimization of TS of an aromatic molecule and a hydroxyl radical. In this DFT calculation, I am using the functional B3lyp/6-311+G(d,p) in the Gaussian16. The charge and...

04 April 2024 8,499 1 View

What is the main problem here ?

It is comsol 6.1 .

29 January 2024 3,626 1 View

About Comsol Multiphysics , how can i active the legend section?

Greeting everyone. Here, I can face a problem. I need to activate the legend section, but I cannot do this. Please help me. How can I activate the legend section? Here is the attached related file...

24 January 2024 185 1 View

What is the main problem here ?

Hello, During the simulation in comsol multiphysics I am facing the following error. Can somebody suggest me how to resolve this error.

18 January 2024 7,995 3 View

How we can increase the printing speed of fused deposition modelling technology ?

How the nozzle temperature can be increased without causing blockage or failure

21 August 2023 2,660 1 View

Why both I.P and S.C injection of CT26 colon cancer cell line is unable to form colon cancer? can anyone suggest me the particular reason?

We wanted to create a syngeneic colon cancer mouse model for my research work. For this, I have chosen CT26 cells, a colon cancer cell line. Many literature reviews reported that the CT26 (1*106)...

20 August 2023 4,922 0 View

I am having trouble inducing colon cancer in Balb/c mice model using CT-26 cells. Can anyone suggest me any specific procedure?

Is there any specific procedure / protocol to immunosuppress the mice and then to induce colon cancer using CT-26 cells? Can anyone suggest any specific immunosuppressors that can be used for...

17 August 2023 5,990 0 View

Can we use tetrahedron method with Blöchl corrections for energy minimization of slab?

For the calculation of the total energy in VASP, it is recommended to use tetrahedron method with Blöchl corrections (ISMEAR=-5). And for 2D slabs in the z direction (perpendicular to the...

10 August 2023 6,615 2 View

I want to measure impedance using HF2LI lock in amplifier. I can not use the 6 channel demodulation function properly. Can anyone help me with that?

I want to know the lock-in setting to measure impedance in three different frequencies. I configured three frequencies manually but didn't get enough output voltage for low frequencies, and the...

26 July 2023 4,771 0 View

Give some research topic in oceanography related with arc-gis ?

I want to know about some research topic for oceanography which is related to arc-gis.

10 July 2023 7,892 1 View

How to build my own lab made four point probe set up?

Hello, I'm trying to measure the conductivity of semiconductor films but since I don't have a commercial four point probe set up I would like to build one on my own in my lab. I have generators,...

30 July 2024 906 2 View

How to calculate conductivity using Electrochemical Impedance Spectroscopy's Nyquist plot?

Hello everyone, I am new to this characterization but watching videos on youtube I have already plotted a Nyquist plot (Z' and -Z'') and already fitted models on my material using Zsim. But now I...

29 July 2024 1,376 0 View

Provided that the shale conductivity termed here x increases with temperature, how could we compute it at reservoir temperature ?

one could use Waxman and Thomas (1974) work?

22 July 2024 6,637 0 View

How to convert magnetic conductivity from SI to lattice units?

I'm simulating a magnetohydrodynamic problem of blood flow using lattice Boltzmann method in lattice units and I need to convert the magnetic conductivity to lattice units. The physical value is...

07 July 2024 5,243 0 View

How do we measure the electrical conductivity of this magnetic nanocomposite?

A magnetic nanocomposite has been synthesized and its electrical conductivity needs to be measured. What analysis and technique can be used to measure the electrical conductivity of this magnetic...

16 June 2024 7,488 3 View

Can the debye temperature calculated using elastic sound velocity be used in Slack model to find Thermal conductivity?

I am trying to calculate lattice thermal conductivity using Slack model. In Slack model the lattice thermal conductivity is proportional to (Debye temperature)^3. Can I use the Debye temperature...

11 June 2024 1,719 1 View

High Pressure on ÄKTA Start without column?

Hi everyone, I really don't know how to fix the issue that I am facing. For background, I am working on the purification of inclusion bodies protein, which require the use of 8 M urea in the...

09 June 2024 9,522 0 View

What is thermal conductivity value of KDN and ADN powder inorganic salts ?

Thermal Conductivity values of dinitramide salts ...

27 May 2024 1,347 0 View

Determine the inside temperature of an inside of a barrel using mica band heater so that it reaches 170-180°C?

The following are given: Thermal Conductivity of Barrel Material of 37.67 W/(m·K), Barrel Length of 290mm, Barrel Inner Diameter of 16mm, Barrel Wall Thickness of 9.5mm, Barrel Outer Diameter of...

22 May 2024 4,296 1 View

Determine the inside temperature of an inside of a barrel using mica band heater so that it reaches 170-180°C?

The following are given: Thermal Conductivity of Barrel Material of 37.67 W/(m·K), Barrel Length of 290mm, Barrel Inner Diameter of 16mm, Barrel Wall Thickness of 9.5mm, Barrel Outer Diameter of...

21 May 2024 6,410 1 View