While extinction peak due to SPR can be calculated for a single metal cluster. Has the theory been extended to multi-particle clusters (say two metal clusters kept in close proximity)?
I am from material science and would like to understand in a simple manner how particle physicists would explain refractive index as the cross section of interaction between photon and electron of...
08 September 2018 4,345 2 View
I want to determine effective mass of charge carriers in thin films
04 May 2018 6,972 4 View
I am developing a code for data analysis of ellipsometry data. Please find attached the graphs of psi versus lambda and delta versus lambda. The delta graph is a good fit and psi graphs...
10 November 2015 781 5 View
How can you explain the existence of spherical or ordinary wave-front (caused by same velocity in all direction) in a uni-axial crystal. Mathematical derivation is in standard textbooks. I would...
08 September 2015 8,135 0 View
UV-visible spectra peak clearly gives signature of LSPR. How to confirm propagating SPR?
04 May 2014 4,602 2 View
Swanpoel Method.
08 September 2013 4,952 6 View
Journal publication
01 February 2013 8,685 2 View
Is there any literature which explains computation of refractive index etc from the ellipsometry data in a simple way?
06 July 2012 2,155 7 View
Hello, I am working on the photocatalytic degradation of PEG 400. I would like to know if it's possible to determine the degree on polymerization based on NMR integration, or by the MW of the...
02 March 2021 6,186 3 View
I would like to research on MR images (0.5T and 3T). Can you please suggest some websites that I can download dataset including both 0.5T and 3T MR images? Thank you.
02 March 2021 7,735 3 View
I am a research scholar working on heavy metal stress on plants. I will be doing biochemical characterisation( protein, carbohydrate, proline, antioxidant enzymes and many more assays) at interval...
01 March 2021 6,999 3 View
Hi researchers, I am searching for some accurate way to do the circuit modeling of planar CPW-fed monopole antennas. I have gone through the literature where mostly circuit modeling is done using...
28 February 2021 7,016 1 View
hello. i am junior researcher. I received a comment from a reviewer that he could not find NMR data in my submitted paper. I had included the NMR graph with explanation and formula to calculate...
27 February 2021 734 4 View
I run algorithms like HDBSCAN and MeanShift, and compare them with K-means and GaussianMixture. The first two algorithms do not return cluster labels for some elements in the dataset. My question...
27 February 2021 428 3 View
I want to get a average structure from a pdb file containing multiple models. I used the command below: gmx cluster -f input.pdb -s topol.tpr -cutoff 20 -method gromos -av GROMACS...
25 February 2021 6,314 1 View
The limit test I'm referring to is USP method II. In this procedure you need to dropwise add 6N of NH4OH to the sample until it the pH is alkali. After that you need to dilute and add HOAc until...
23 February 2021 2,049 3 View
How to do acid digestion of soil sample with 3:1 aquaregia in an open vessel?
23 February 2021 3,053 7 View
I know, or think I do, the basic idea behind these natural structures, as from what I know they form due to water dripping from the top leaving a salt deposit behind. But started to wonder about...
22 February 2021 1,400 4 View