Emission of LIGHT when ELECTRONS return to the electronic ground state from an excited state and lose the energy as PHOTONS. It is sometimes... | Contact experts in Luminescence to get answers
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Questions related to Luminescence
I wonder if recombinant transmembrane proteins need to be modified, for instance fusing a gag protein recognized sequence to the intracellular region, such that the TM proteins can be recognized...
25 October 2023 9,338 0 View
My code looks wrong but I don't know how to fix it.
08 May 2023 3,765 0 View
Is this comparison can give more information regarding the preferred orientation of low-dimensional perovskite film? Layered 2D Perovskite thin film shows repetitive PXRD peak partner.
14 March 2023 8,774 1 View
I'm trying to use DFPT in VASP to calculate the dielectric constant of BaTiO3 (tetragonal). However, I am confused about how to deal with the result. According to my understanding, the static...
04 December 2022 5,251 0 View
Hi Everyone I synthesized a polymer/TiO2 nano-composite. After doing photoluminescence (PL) analysis, I saw that the peaks of my nanocomposite appeared in the 200 area. Why? Has anyone had this...
20 September 2021 1,839 4 View
RRAM device consists M-I-M (Metal - Insulator - Metal) structure and in most of the RRAM device insulating layer plays important role in resistive switching between HRS (High Resistance state) and...
15 May 2021 9,742 4 View
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...
27 February 2021 5,233 5 View
I have two solenoids, one operate at 220v 1Amp (220watt power) and other at 12v 1Amp (12watt power). According to Magnetic field strength formula B= μ0nI, their B values should be same, but...
27 November 2020 3,051 3 View
At the last step for data analysis, we always use a STOP solution to stop the TMB oxidized by HRP. Why do we have to stop the reaction? Couldn't we measure the color wavelength of...
18 November 2020 5,484 3 View
Hi all, I'm doing a bunch of Cell Titre Glo assays to assess the effects of several inhibitors on 2 cell lines. Problem is, for some of the wells they seem to be luminescing less than the...
31 October 2020 1,756 2 View
I am working on the luminescence properties of Nd3+ ions doped phosphate glasses for which I have to study the decay time. I measured the decay time experimentally and also calculated the decay...
17 October 2020 1,148 7 View
Hello, As part of my master's thesis, we are gasifying biomass in an entrained flow reactor. We are collecting the light emitted by the flame via a collimating lens and an optical fibre in order...
10 September 2020 1,454 2 View
i have got the following photo luminescence spectra data of AU-PD tio2 film for diffrent depotion rates ,can some one help me to analyse it broadly? can we discuss it ??
03 September 2020 3,452 6 View
I am trying to synthesize SrHfO3:Eu2+ nanoparticles. To reduce from Eu3+ to Eu2+, we calcinate it under Ar/H2 conditions but it ends giving a black coloured product. We need this for luminescence...
23 August 2020 666 3 View
I am trying to calculate the 'A' - spontaneous emission probabilities from the 'Sed' using Judd-Ofelt parameters 'Omega'. Most of the references say that it is the same reduced matrix that was...
19 August 2020 6,020 1 View
In a Z-pinch test using Pulsotron-3 fusion reactor, I have seen at high-speed camera that a pyrex glass generated a beautiful green light during some milliseconds after the electromagnetic pulse...
19 July 2020 2,679 2 View
The radiocarbon ages (say for the Holocene) is calibrated to Before Present (1950) by using calibration curves and with software such as OXCal. If you use other dating methods such as U series or...
29 May 2020 3,970 13 View
I have successfully expressed and purified target protein using pTXB1 vector from NEB. We confirmed the desired molecular weight by SDS PAGE and identity of the protein by mass spectrometry. To...
13 May 2020 8,792 1 View
For instance, what kind of information is achievable through sub-zero photoluminescence (PL) spectra (steady-state and time-resolved) of a photoluminescent system which consists of semiconductor...
04 May 2020 3,519 4 View
I would be grateful to my colleagues for the transfer of samples for the purpose of comparison with natural samples in terms of luminescent properties.
04 March 2020 6,256 1 View
Hello, I have been using Chemidoc XRS+ for Western Blotting the last three months (I am new at this), and sometimes I have got a strange issue. After doing all the steps and placing the PVDF...
17 February 2020 923 13 View
I just started learning dual luciferase assay now.( Firefly-Renilla signal) using HEK 293 cell, and give stimulation by PMA/lono. the main point is I wonder what if I changes the few...
07 February 2020 3,926 0 View
02 February 2020 3,854 7 View
Some articles say they are same but some of them say they are different, I am pretty confused.
30 January 2020 7,387 11 View