What are the different sources to access ESG scores and ratings data of Indian companies for academic research?

I am looking for sources where I can get data related to ESG scores for Indian companies. I am new to research and interested in this area of research.

23 May 2020 1,108 4 View

How can one calculate scale bars using pixel sizes and magnification of an image?

I have images with the following info from Fiji: Image 1: Magnification - 0.17 (10X CCD) width: 5652 px Height: 2690 px Image 2: Magnification - 0.33 (10X CCD) width: 2481 px height: 1038...

30 March 2020 5,188 1 View

Has anyone meaures the refractive index of PEDOT:PSS dispersion in solution form not in the thin film form?

I want to know the dn/dc values for PEDOT:PSS in the dispersion form

18 September 2018 9,364 1 View

Is sputtered amorphous IGZO (In-Ga-Zn-O) sensitive to organic solvents like ketones and DMSO?

IGZO is sputtered. I am looking for its interaction with organic solvents if any?

28 July 2017 3,200 1 View

How to determine the crystallinity of semi crystalline polymer PVDF TrFE

The polymer PVDF-TrFE is a semicrystalline polymer. I want to know the fraction of crystalline phase in my sample. How to do that?

05 July 2017 833 4 View

MATLAB control of USB power supply?

06 October 2016 9,494 7 View

Is There Any Feasible Method To Test Fluorescent Compounds Other Than Fluorescence Spectrometers ??

Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !

02 March 2021 5,785 3 View

Why initial concentration of Pb not the same as calculated one when testing using AAS?

I am currently doing research on the adsorption of heavy metal using magnetic reduce graphene oxide. I use AAS to determine the concentration of the heavy metal. I prepare the Pb solution with...

26 February 2021 9,580 4 View

Is this the write procedure for acid digestion of soil for heavy metal analysis using AAS?

How to do acid digestion of soil sample with 3:1 aquaregia in an open vessel?

23 February 2021 3,053 7 View

How can I simulate the optical absorption spectrum of a biomaterial (like DNA or protein) in COMSOL?

I need to simulate the optical properties of a biomaterial, namely DNA, in COMSOL. Basically I need to simulate the IR absorption spectrum of a cylinder filled with a 'concentration' of DNA. I am...

21 February 2021 3,043 3 View

Unusually Busy Raman Background?

Hello, I am observing a nearly periodic background spectrum for a wide variety of SERS substrates. I see this response (attached below) for bare Au films, Cu films, and Au nanoparticles on...

15 February 2021 9,922 5 View

Solution of 2D convection diffusion heat equation using MATLAB ?

This is a polymer heating problem. Polymer enters at around 180C (x=0) in the barrel. Also barrel initial temperature is 180 (t=0). Some heat Is added along whole length of barrel q. We have to...

15 February 2021 3,887 1 View

How to determine the drug loading and the drug release capacity of a polymer micelle using UV spectroscopy?

Currently, I am working on PLA-PEG copolymer micelle for the drug delivery system. I have seen several papers where some researcher talks to centrifuge the drug-loaded micelle to separate the...

13 February 2021 5,822 7 View

Defining effective diffusivity in porous zone and non-porous zone?

Hi all, I am working on methanol steam reforming using packed bed for hydrogen generation. I am using FLUENT software for CFD simulation. In reference paper, authors mentioned that effective mass...

10 February 2021 6,104 1 View

How to match the XRD of a compound for which there is no JCPDS file ? Is there any other characterization to claim the synthesis of desired compound?

I have synthesized LiMgF3 using the starting precursors LiF and MgF2 via solid state diffusion method. Now I am looking for some characterization to claim the desired product, as there is no...

09 February 2021 921 3 View

Please how can i write a proposal on the methodolgies of AAS to determine heavy metalsin water?

Please I want to write a proposal on the methodologies of AAS to determine heavy metals in water. please any link can help.

08 February 2021 3,587 7 View