23 August 2019 0 7K Report

The new C 18 carbon atom ring structure promises a lot. Is it stable?

More Padmanabhan Krishnan's questions See All
Is there a name for this type of function?

Let n∈ℕ, where the function f:A⊆ℝ𝑛→ℝ, 𝐴 is Borel, and (A,d) is a completely seperable space. What is the name of the functions where the graph of f in any (n+1)-dimensional box of A×ℝ is...

17 July 2024 258 1 View

How to do precise nutrient management with plant tissue and soil analysis data?

Currently, most of the fertilizer recommendations are based on crop requirements and the soil analysis value will be classified as low, medium, and high. if it is the medium recommendation and...

09 May 2024 1,179 2 View

How to measure the voltage from pvdf piezoelectric ?

I prepared a thick film of PVDF using the solution casting method. To measure the energy harvested, I tried using copper and aluminium foils and silver deposited using thermal evaporation. Then it...

09 April 2024 2,532 2 View

Is the following regarding an everywhere, surjective function true?

Suppose: For natural number n, set A⊆Rn, set B⊆R, and (A,P) is a Polish Space (i.e., a space homeomorphic to a complete metric space that has a countable dense subset.) An everywhere surjective...

27 March 2024 649 3 View

What is the solution for vanadium enrichment in AOD convertor slag?

We are doing vanadium impurity removal in AOD process. We can achieve the vanadium oxidation in the liquid metal and mil scale is used a crust forming agent. However, we couldn't t able to remove...

07 March 2024 7,411 0 View

Which are all the the methodlogy aialable for estimation avilable nitrogen in the soil?

is there any method to analyze mineralizable nitrogen other than by the potassium permanganate method?

25 February 2024 2,967 4 View

Is it any way separate vanadium from sulphuric acidic solution contains 10gpl V with 25 gpl of Al ?

We are leaching vanadium from iron slag using sulphuric acid at 0.5 pH. The leaching liquor contains 9-11 gpl of vanadium along with 20 to 25 gpl of aluminum leaching and 2 gpl iron. What is the...

15 February 2024 3,184 0 View

What are the best practice for synthesizing cyclen-drug conjugates to ensure both stability and efficacy, especially in the context of cancer therapy?

Cyclen is a macrocyclic compound known for its ability to chelate metal ions. In the context of drug delivery, my aim is not only in metal-binding properties but also in its potential to be...

22 January 2024 6,607 0 View

Does there exist a explicit, bijective function f:R→R whose graph is dense in R x R?

Does there exist a explicit, bijective function f:R→R where the graph of f is dense in R x R?

20 January 2024 7,708 2 View

What is the impact of TiO2 present in the iron ore in DRI process?

we are facing pellet carking in the DRI pellet with >4% TiO2 in the raw material. \is there any solution to control the pellet cracking in the downstream process. |Thanks in advance

04 January 2024 5,360 8 View

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Adhesion strength of coating?

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Do interactions between biosphere, carbon cycle, & water cycle impact global warming & interaction between atmosphere & hydrosphere?

How do interactions between the biosphere, the carbon cycle, and the water cycle impact global warming and interaction between the atmosphere and the hydrosphere?

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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...

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Gromacs first step of minimization ?

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Should I include H atom into C3N5 when i am doing DFT modelling?

Hi all, my experimental XPS results shown that my C3N5 sample consists of N-H bond, hence in this case I should incorporate the N-H bond into my DFT modelling. However, I do notice several papers...

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Who of all of you will help TPEOM to re-originate the Earths atmosphere to it original 5 atmospheric elements/gases?

Global ‘Weather’ has stopped, as ‘aqua thermionic instituted by the ‘Global thermo atmospherics has instituted global thermodynamics of 120º C + and thus all waters are, or have boiled into a...

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

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Why do paired electrons atoms produce no magnetic field lines?

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