to understand the necessity of calculating relative intensity of luminescence emerging from thermally coupled energy levels...
I need to understand the concept of influence of Raman scattering in photoluminescence
03 April 2016 1,125 0 View
To know the advantages and disadvantages of the glass matrices over crystalline matrices
07 August 2015 4,274 0 View
To understand the effect of luminescence behavior at low and room temp
06 July 2015 4,035 0 View
Because in some papers they diidn't denote as Down conversion instead they use the the term Luminescence with 379 nm excitation, although they use the term upconversion for the 980 nm excitation...
05 June 2015 3,348 7 View
Hi, I'm currently working on a project where I need to plot the atom-projected band structure using GPAW. I've been able to calculate the band structure for my material, but I'm having trouble...
07 August 2024 269 3 View
Hi! So i attempted to understand a novel protein behavior towards heat application by analyzing its secondary structure change. I subjected the protein to a thermal denaturation analysis using...
06 August 2024 1,989 3 View
I'm using a InVia Renishaw Raman microscope system (785nm wavelength, 600l/mm grating density) to acquire Raman images on human brain samples, at 50um resolution. The samples are placed on MgF2...
30 July 2024 8,771 3 View
Dear all, I have noticed, as the ZnO content increases, the Raman intensity at 100cm-1 also increases. However, there is a peak nearby at 130 cm-1, which I could not find in any paper related to...
28 July 2024 5,410 1 View
What is the thermal expansion coefficient of human muscle?
27 July 2024 7,190 0 View
Hello! I am trying to calculate the sumatriptan molecule, but it has been counting for five days and it does not stop. It seems to me that it is too long and I am doing something wrong. Please...
25 July 2024 3,364 5 View
Dear Researchers, My question is associated with the "MDCI" method in Orca. Please let me clarify my question using a simple example: Suppose we are going to perform CBS extrapolation using "!...
21 July 2024 1,632 0 View
I'm trying to study the effects of introducing vacancy defects in my material. If I optimize my structure and find the lattice parameter before introducing vacancy, should I again optimize my...
18 July 2024 1,794 2 View
These datasets will be used in the training of machine learning algorithms. Does anyone know any available data?"
17 July 2024 6,519 3 View
I want to extract glycosides from my mangrove leaf samples, but my laboratory lacks an incubator capable of reaching temperatures above 60°C. The paper I am following specifies a minimum...
13 July 2024 3,686 0 View