thanks
hello every one I want to synthesis the CuInSexS2-x QDs and as I am elementary in chemistry, I want to know that how to determine the sub x in such structure in practice (mean in the synthesis of...
10 November 2019 4,710 1 View
as you know, the different studies show that the shell improve the QY of QDs. I want to know that, how the shell could improve the QY of QDs?
10 November 2019 6,833 3 View
hello every one i want know Why is copper used during the production of graphene by CVD method?
04 May 2019 9,440 9 View
can anyone explain this statement meaning that "If the nanoparticle size is below the critical wavelength of light, then transparency can be attained".
08 September 2018 1,616 6 View
i have some powders of natural pigment. i want make nano solution of it. but i do not know about nano solutions and how make this nano solution?
01 February 2017 952 0 View
Why do we use HOMO and LUMO in dye sensitized solar cells instead of excited and ground state ?
05 June 2016 9,157 5 View
my natural pigment is anthocyanin (delphinidin) and i want determine the band gap of this pigment.
01 January 1970 336 2 View
I have a response variable called skin yellowness, which I will measure via a scored color chart, whereby 1 is pale yellow and 15 is orange. I'm not sure if this counts as an ordinal variable,...
11 August 2024 4,793 1 View
Can anyone explain this method? Especially the last statement where it says only at 1.5 to 2.5mins was the MS/MS connected to the UPLC. How is that possible, is it a feature in this specific...
11 August 2024 8,141 3 View
Hello What should be done to separate and identify organic acids in HPC when their RetTime is the same?Like oxalic acid with Propanoic Acid.or acids that have a very close RetTime.
07 August 2024 8,782 3 View
Is anyone here using the Thermo Fisher Nano Orange kit for protein quantification, and detecting the fluorescent signal on the Promega Quantus? We are struggling to make sense of the standard...
05 August 2024 8,946 3 View
Mobile apps can be a powerful tool for enhancing academic performance, how can we use mobile apps for improving academic performance
04 August 2024 9,492 0 View
Hi everyone, I'd like to better separate two close peaks coming from a bioconversion sample, I'm currently using a C18 KromaPhase 4,6mm Ø.I. SCHARLAU, particle size (µm): 10, pore size (Å): 100,...
30 July 2024 435 3 View
Our department has recently acquired an HPC (High-Performance Computing) system, and I'm thrilled to take my molecular dynamics calculations to the next level using Desmond. I used to run my...
28 July 2024 6,553 1 View
AGILENT HPLC 1100 SERIES operation assistance needed.
25 July 2024 10,045 2 View
I am struggling to attain multiple research articles, so far, I have looked at the Swedish longitudinal study, they have good depth and reliability. I was thinking of looking into twin studies to...
15 July 2024 3,737 1 View
I am searching for HPLC method to estimate Mirtazapine but i want to avoid HPLC-buffers as a mobile phase component. So, I am looking for alternative HPLC-solvent (acetonitrile, methanol etc.)...
14 July 2024 1,493 3 View
