Have you work experience from Cytation 5 system to luminescence measurement?

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Is it possible to simulate a environment of energy system combine with Solar, wind and traditional energy sources. Please suggest me some sof. too?

Is it possible to simulate a environment of energy system combine with Solar, wind and traditional energy sources. Please suggest me some software too. Even the energy conversation, efficiency...

04 December 2020 1,088 13 View

TEO - CB - Auto - Env MATLAB code ?

Does anyone have MATLAB code about TEO - CB - Auto - Env for extract the tiger energy operator feature?

15 November 2020 3,808 3 View

Is there an expiration date for electrolyte (LiPF6), NMP and PVDF?

The bottle of the electrolyte solution was opened in the glove box and put some amount of it in a small container for temporary use. After each use, we close the container's head with parafilm...

13 October 2020 9,291 11 View

I coated NMC particles by Cr2O3, after calcination process, I observed a yello color on body of Alumina crucible. What is this color related to?

NMC powders is commercial powders that used as active cathode electrode of Li ion battery.

04 June 2020 7,969 7 View

How to calculate error of a ratio of two data with errors?

Suppose I need to calculate A =(B/C), where B= 1.00+- 0.33 and C= 1.50+- 0.43 How do I calculate the error of A? as in, A=0.66+- ? Any idea if I can do this in excel or any other...

13 April 2020 7,667 3 View

Question on COMSOL animation?

Can you please help me, I have done a COMSOL simulation and my result is a 3D plot with slices. The problem is that when I want to export or play the animation, the result is different from the...

01 April 2020 8,239 3 View

With coercivity 101 Oe is it possible for manganese ferrite to show superparamagnetic behaviour?

I got coercivity 101 Oe for manganese ferrite, but I also got a central doublet in mossbauer spectrum. What I will say that, my sample is superparamagnetic or paramagnetic material. What is the...

13 January 2019 7,516 10 View

Does anyone have the template of ROMANIAN ACADEMY MATHEMATICAL REPORTS journal?

I need template of ROMANIAN ACADEMY, MATHEMATICAL REPORTS journal. Can anyone help me?

11 August 2018 9,553 3 View

Does anyone have any kind of experience with viral homologous recombination?

Hi I am using Homologous Recombination to make change in my virus DNA with the plasmid construct which I have already prepared . I have heard this method is really hard and time consuming to be...

20 March 2018 7,227 6 View

Why pET 21 should be reversed for displaying in software such as CLC or Snapgene?

I am trying to insert my fragment in pET21 plasmid, but if I do not reverse pET21 plasmid in CLC or other software, the direction of restriction sites will be disrupted. I was wondering if anyone...

01 January 2018 5,735 3 View

Physics: Why do we describe light by referring to its wavelength, but microwaves and radar pulses by referring to their frequency?

In physics, the description of the properties of light generally refers to its wavelength (nm), while in the range of microwaves and radio waves we refer to the frequency of a signal (e.g. kHz or...

03 March 2021 1,682 3 View

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View

Is There Any Feasible Method To Test Fluorescent Compounds Other Than Fluorescence Spectrometers ??

Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !

02 March 2021 5,785 3 View

Why almost every element would be metallized in sufficiently high pressure and low temperature?

(This statement is from wikipedia, BTW). What is so special about metallic bond that is limiting high-P low-T state of a matter (as long as individual atoms exist, not white dwarf of neutron star...

02 March 2021 3,309 2 View

How to accurately quantify chitin?

Hi all, I have been working on the quantification of chitin in insect samples and feed for a while but I can notice that the quantification methods (e.g. exposure to HCl, NaOH, and weighing sample...

01 March 2021 1,843 2 View

Can someone suggest a way to prepare slides to observe under confocal microscope for observing fluorescent tagged proteins??

I am growing the cells on coverslips and transfecting the fluorescent tagged protein directly on them. Then i want to observe these cells under confocal microscope. Currently i am just using...

01 March 2021 6,142 3 View

What is the density for pva electrospining?

I'm Juan Carlos, a high school student who is working with electropinning, I made an electropinning machine with a 21g needle and a 30kv high voltage source and the distance between my needle is...

28 February 2021 298 3 View

Why does intensity drops as concentration increases?

Is there any reason for decrease in fluorescence emission intensity of HSA,BSA when increase the concentration ?

28 February 2021 3,653 4 View

Should we reduce the standard unit of length to 0.31951540592 meter ?

The reasoning behind this question is to align the ratios of the proton potential in energy per charge to the speed of light in distance per time. As these two dimensions appear to be related,...

27 February 2021 947 7 View

Is it possible to have two luminescence bands of the same peak position but with different intensities in single spectrum??

Hi! If it is possible to have two luminescence bands of the same peak position in a spectrum, what is the reason behind formation of two separate bands instead of one? This phenomenon is related...

26 February 2021 4,963 5 View