The reduction of Au+ particles to Au0 NPs can be discussed by the reduction potential (E0) of redox system elements. my question is, how will you calculate the reduction potential for Au+/Au0 and so on?
I would like to order JASCO V-770 UV-Vis-NIR spectrophotometer, my question is, can we use this instrument for studding absorption spectra or it has capability only for transmittance and...
05 June 2018 8,102 2 View
Is there any relation between NPs size and energy band gap, I mean how the energy band gap vary with the nanoparticle size? please provide your answer with a mathematical relation if there is?
02 March 2018 4,637 26 View
in studying the interference of light through the Michelson interferometer the fringes pattern will appear in circular shape with the dark fringes from the center, my question is why the fringes...
02 March 2018 9,966 4 View
For most of the materials in order to conduct electricity, a material must have some charged particles that can move through the material when an external voltage is applied on it. so can glass...
02 March 2018 377 4 View
I am preparing a glass sample from a composition which is in a fine powder form,so, is there any condition for preheating process before melting the composition or in which situation preheating is...
08 September 2015 9,627 0 View
If you have a composition consists of 5 or more different material and different mole fraction ratio, depend of what rule you will choose a suitable melting temperature in order not to evaporate...
01 January 1970 4,170 2 View
when you calculate transition probability, oscillation strength or any other parameter through Judd-Ofelt theory, what kind of physical unit will be used, for example Planck constant, electric...
01 January 1970 4,256 4 View
average particle size calculation from TEM
04 August 2024 2,921 1 View
TEP presentation caption (The Environmental Project) Re: Why should Washington’s DC, or any country government point of location think of as nowadays of as to being 'tomorrow as to come! if it...
03 August 2024 2,484 1 View
Dear Researchers I need to know, how to load and plot 2D-PIV (particle image velocimetry) recorded velocity vector field data in Tecplot? Thank You
02 August 2024 3,615 1 View
The delta function seems produce logical contradictions when analyzed on a fundamental level. I would be curious if anyone else agrees.
31 July 2024 10,109 3 View
Some of the techniques I am familiar with are standard. I would like to know which of the two methods under study is preferable, as well as the cost and list of particles and devices needed in...
22 July 2024 1,921 3 View
Hi everyone, I experienced some moving particles in my mouse hippocampal slices. The media looks clear. Any idea what these moving particles might be? Thanks you!
22 July 2024 3,734 0 View
Is any specific sample preparation required to perform VSM measurement of NdFeB alloy powder to get a square-shaped M-H loop? Or is it mandatory to make magnetically aligned and sintered pellets...
09 July 2024 1,969 0 View
I am trying to do a matlab project on power system state estimation. I am doing using WLS,EKF and particle filter method and then comparing these all. To minimize the error can we use Machine...
04 July 2024 6,845 0 View
Newton found the law of gravity - but did not understand it. Fatio understood the law - but he was not accepted. Fatio assumed fast particles moving in all directions. Stability in planetary...
30 June 2024 9,284 28 View
In my paper, "Emergent Universe from Many Unreal World Interpretation ," I propose a novel interpretation of quantum mechanics that addresses the process of entanglement without relying on retro...
29 June 2024 10,045 5 View