I have found a lot of papers on transient absorption of nano-crystals but not bulk semiconductors.
I ran PCA on 4 variables using the prcomp library. All variables were normalized to have a mean of zero and a standard deviation of one (z-score) before the PCA. prc 1 and I performed a varimax...
26 June 2024 6,792 1 View
I have 12 raster images which I stack them. Then I converted the rasterstack to a matrix, I remove the NA's from the matrix and I convert the matrix to monthly time-series matrix. Finally, I run...
22 December 2023 236 0 View
My goal is to download the monthly mean Red band (B4) from Landsat 8 for the year April 2013 to December 2022 (total 117 monthly mean images) using Google Earth Engine (GEE). For this reason I am...
08 December 2023 4,516 0 View
I downloaded NASA's Black Marble daily product (VNP46A2) which is in h5 format. One needs to preprocess the data using the Scientific Data Sets (SDS) included in the h5 file. Based on the User...
07 November 2023 8,232 0 View
I'm trying to download single NDVI image from Proba-V. Proba-V produces images every 2 days. Here (https://developers.google.com/earth-engine/datasets/catalog/VITO_PROBAV_C1_S1_TOC_100M) is the...
29 May 2023 8,103 2 View
I want to download Black Marble daily nighttime lights (NTL) using Google Earth Engine (GEE). My question is if the pixel values of the images are in digital numbers (DN) or radiance. Here is a...
21 May 2023 815 4 View
In R, I am using the randomForest and caret packages for a Random Forest (RF) regression task. Genarally, there are two options when fine-tuning a model: GridSearch, RandomSearch. I have seen on...
02 April 2023 3,165 3 View
I want to use FDTD to design meta-lenses of different types and I have successfully done so for simple systems where equations are available for the desired phase profile. My question is, how can...
13 February 2023 4,906 2 View
I am trying to export yearly median MODIS-based NDVI products at 250m spatial resolution. I am using the 16 day MODIS/061/MOD13Q1 product. I have found this code which I am following...
25 January 2023 4,000 4 View
Let's say we have cells from two genotypes (WT and KO), each tested with three drug concentrations on each of three separate days. Assume sphericity over the responses of 100 cells tested, 40 WT...
24 January 2023 5,179 6 View
How we can cite the papers from ResearchGate. I am trying to create citations for this article, Quantum Machine Learning Algorithms for Optimization Problems: Theory, Implementation, and...
08 August 2024 6,690 3 View
Hello dear colleagues, We have prepared a manuscript on NiTi-based alloys and are seeking a second opinion on our current TEM results. If you are a Ph.D. holder with experience in TEM and have...
07 August 2024 9,563 0 View
how to get links for copyrights for papers?
06 August 2024 7,410 1 View
To compare positive and negative cell populations in flow cytometry, should I compare unstained cells with antibody stained cells? Or with the isotype control? Most papers show comparison with...
06 August 2024 6,728 6 View
Hello, Can anyone provide me with the absorption coefficient of methane gas at 7.7 um? Any reference?
06 August 2024 980 5 View
Hi, i would like to simulate an absorption process in Aspen Plus. I want to use the NRTL model und would like to add some individual Henry coefficients. Is that possible and how?
05 August 2024 2,333 2 View
Hello everyone, I'm encountering an issue with my electrochemical impedance spectroscopy (EIS) measurements and would appreciate some insights. Experimental Setup: Electrodes: Gold interdigitated...
05 August 2024 3,783 2 View
Why is TLC not a form of partition chromatography and paper chromatography not a form of absorption chromatography?
03 August 2024 7,035 3 View
need to open an account to upload my published papers
01 August 2024 9,255 1 View
I've seen articles that primarily focus on alpha and beta activity in the frontal regions, but these studies often compare healthy subjects with those having various pathologies. I haven't seen a...
31 July 2024 7,259 1 View