I am wondering if there is a way of calculating the diffusion length and lifetime of minority carriers of solar cells through the I -v curve
How can I calculate the sparking voltage for the electrostatic precipitator? If the wire-plate distance is 5 cm?
31 March 2023 1,462 0 View
I need app for AI can use it with mobile
26 March 2023 3,537 4 View
Everytime I run the simulation to find the maximum gain I receive the following error: {{ Template based post-processing result "GainTheta0Phi0": Error in calling "Evaluate1D" function ((9999) No...
14 February 2023 5,658 0 View
what is the latest algorithm in deep learning and machine learning
03 March 2019 10,005 13 View
Dear all I have some questions about the GPU-3 Stirling engine, Kindly to provide me with some help. How can I calculate the free flow area and the wetted area for heater, cooler and...
13 October 2018 2,447 1 View
industrial technique or process or framework improving
25 April 2017 422 0 View
I have never prepared a Pt counter electrode, I have Pt metal and PtCl2, I wanna see if I can prepare a counter electrode from the material at hand. thanks in advance
24 March 2016 4,774 3 View
If the Mass spectrometry analyzers compared, which has the best sensetivity? Quadrapole, Ion Trap or time of flight?
08 January 2016 7,881 5 View
If you work with a Dye Sensitized Solar Cell (DSSC) how do you prepare the TiO2 Paste? do you simply mix the TiO2 in a volatile organic solvent and apply it to the substrate?
16 December 2015 1,259 2 View
please anyone know how to calculate the h-index in scopus, and what it’s depent on ?
01 January 1970 6,537 5 View
I am working in fungal fermentation of soybean meal and there is bacterial growth in them at times. I am trying to quantify fungal cell counts and bacterial cells; but I haven't been able to do at...
07 August 2024 7,535 4 View
The stability of the Solar System is a complex subject that blends the classical framework of Newtonian mechanics with the modern insights provided by General Relativity (GR). Understanding this...
07 August 2024 2,569 1 View
Previously when I co-coluture anti-CD19(FMC63) CAR-Jurkat with Raji with E:T=5:1, Jurkat can eliminate Raji in 24h. However, when I test another CAR construct, although I can dectect totally CD69...
06 August 2024 641 2 View
i have sorted anti-NP specific plasma cells from bone marrow of C57BL/6 mice at certain times after immunization with variable counts and isolated total RNA using TRIZOL method for RT-PCR using...
05 August 2024 8,835 1 View
Hello, everyone. I have tried to determine carrier motilities of some materials, by Density Functional Theory, using Quantum ESPRESSO. There are a few methods to do it, like a package called...
04 August 2024 8,894 1 View
Hi, I am isolating monocytes from the bone marrow using the Mouse Monocyte EasySep kit. I want to treat these cells and monitor expression of specific markers over the course of 10 days. I will...
04 August 2024 7,282 2 View
Why is the molecule's orientation with an electric field affect polarizability? Electrons are diffuse enough to be independent with respect to orientation and effect of electric field on...
03 August 2024 7,843 1 View
For a grid connected BESS (lets say 100 MW/200 MWh system, LFP battery), if we charge the BESS in such a way that whenever we can access power from the solar that will charge the BESS. Hence it...
01 August 2024 9,903 7 View
I have used PE and PE-Dazzle 594 fluorochromes and have managed to get NK cells to properly show GranzymeB expression after 4 hr PMA/ionomycin stimulaton, but for some reason my CD8 cells in the...
01 August 2024 7,677 2 View
What types of mask designs for metal deposition, to be used in a PVD system, are best suited for perovskite-based solar cells?
31 July 2024 4,835 3 View