Is this necessary to study the magnetic property of iron while the studying the effect of iron in heme group?

10 June 2022 0 2K Report

to study the structure and function of hemoglobin in bioinorganic chemistry is it necessary to know the magnetic property of the Fe2+ and Fe3+

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How can I get a project topic and a research paper related to that topic?

I am a final year Msc. Applied Statistics student. For my project I need a topic and a research paper related to the topic. Please guide me.

26 October 2023 8,853 1 View

How to interpret EIS data of my perovskite solar cell?

The interpretation of the results of EIS is divided into two parts. on one hand, some researchers insist that larger semicircle is better because it leads to larger recombination resistance...

22 August 2023 7,742 2 View

What is the degassing condition to do BET surface analysis of Zn-BDC and Co-BDC MOFs ?

Zn-BDC and Co-BDC MOFs

31 July 2023 4,773 3 View

Why does nanodrop show negative values for dye labelled ssDNA?

I prepared a ssDNA sample in nuclease free water which is dye labelled and took its concentration using a nanodrop instrument. But the instrument is giving negative values for the dye and positive...

25 April 2023 7,652 2 View

Can someone please explain me the isolation procedure for bacterial protein from the supernatant (CFS) ?

I am actually trying to isolate bacterial lipopeptides from the supernatant. i tried isolating with 1) ethyl acetate and flash 2) acid precipitation and concentration explained in most of the...

14 April 2023 234 0 View

What may be the reason for foggy/whitish perovskite film after spincoating?

After spin coating, there will be a whitish or foggy perovskite film observed. in both one-step and two-step cases, it is happening. I cant get mirror like films. perovskite : triple cation...

20 March 2023 411 1 View

I would like to calculate the gas yield of a gas generating propellant. How the gas yield can be experimentally determined on a small scale level?

Method of determination of gas yield of a composite propellant.

18 December 2022 3,382 0 View

What is the recipe to prepare MOPS-KOH buffer?

I need a buffer for RNA studies which has both sodium and potassium ions. From some research papers I found that some labs have used MOPS-KOH buffer, but it is not available to buy when I searched...

03 November 2022 1,443 3 View

Which is the best journal for Bioinformatics research publication?

As usual Good quality Peer reviewed Reasonable APC (need not sell my kidneys for a paper) or Free Rapid review Good acceptance (not reject with universal stupid Submission declined...

14 October 2022 7,291 6 View

How the pH affect on the potential during electrochemical studies?

while study of effect of pH during development of nanosensor through cyclic voltametry technique i experienced shifting of analyte peak in x-axis at different pH. what is the role of pH?

13 September 2022 8,409 0 View

How does grain and grain boundary affect the ceramic when studying its dielectric properties?

I am not able to get good literature and the physics behind how first these grains and grain boundaries arises out of no where when we make a pellet to study its dielectric properties and then how...

07 August 2024 5,177 3 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

Can't spin-orbit coupling(SOC) be included in optical properties calculation in CASTEP?

I am currently using CASTEP version 2020. When I want to run optical properties calculations with spin-orbit coupling(SOC), I encounter the following error in a pop-up window before the job gets...

02 August 2024 2,890 0 View

How to correctly use the UTE and ZTE pulse sequences in Bruker's ParaVision software?

I am using a Bruker 600M solid-state NMR spectrometer with a Micro 2.5 microimaging system. The test sample is a tube of 1M LiCl aqueous solution, and the nucleus detected is 1H. I am trying to...

01 August 2024 9,227 1 View

How to select target material for X-Ray generation?

Generally, the target material is Mo, Co, Cu, Fe, Cr, etc, so on what basis should we choose this material?

31 July 2024 5,824 0 View

Mossbauer spectroscopy Co0.6Mn0.4Fe2O4 MNPs?

Following curve related to Co0.6Mn0.4Fe2O4 Magnetic nanoparticles with extra phase a-Fe2O3. I will appreciate to help me to interpretation this spectroscopy, especially the blue line.

31 July 2024 9,140 2 View

What is the solubility of Iron (+3) in Bismuth Oxide?

Dear all: I am modifying Bismuth Tungstate with Hematite (Fe2O3), so I would like to know about how much Iron(+3) can form a solid solution in a Bismuth Oxide matrix. Best wishes Marco

29 July 2024 2,163 1 View

Is it true that there is a physico-statistical meaning to the constant π other than circular geometry but the iron guardians of the SE deny it?

We assume that there is a physico-statistical meaning to the constant π other than circular geometry, but the iron guardians of the Schrödinger equation deny this. The iron guardians of the...

22 July 2024 4,285 9 View

What is the physical meaning of the magnetic scalar potential?

In cases where the rotational of the magnetic field H is zero, we can define this field as the gradient of a scalar function defined as the magnetic scalar potential (similar to the electric...

21 July 2024 9,633 4 View

In Chip-seq, what will be the impact of adding proteinase K before removing the magnetic beads?

I was following this chip-seq protocol https://www.cellsignal.com/products/chip-kits-reagents/plus-sonication-chromatin-ip-kit/56383 what will be the consequence if on the following state "VI....

20 July 2024 5,612 0 View