Ferrofluids are composed of nanoscale particles, can we make thin films for solar panels from ferrofluids?

15 April 2014 1 5K Report

I want to make a solar panel of Ferrofluid. And want to know if it is possible.

Yes, you can. For quick and good result use liquid carrier like hexane or other liquids which evaporate rapidly. Use spin drying technique to prepare ferrofluid films. You can apply external field while drying. This will orient particles to form chains.

Badges
Science topic

More Akshay Jariwala's questions See All

Issues in coating of cathode material on Al foil, why we are not getting proper coating and results when the cathode was coated on Al-foil..?

We are trying to coat some cathode materials on Al-foil ( ex - LiFePO4 , S@CNT, etc). When we coated the Al foil with the cathode (ex - S@CNT) material , the cycling result was annoying. But the...

09 July 2024 5,123 4 View

How does AR integration in online luxury retail impact UK consumer purchases, and how can engineering management optimize this?

This concise research question focuses on two main aspects: Impact of Augmented Reality (AR) on Purchasing Decisions: The question investigates how the use of AR technologies in online luxury...

17 May 2024 1,859 2 View

How to solve this KKT condition. Plzz provide me full answer?

This is formulation given in "Competitive resource allocation in an attacker-defender game: When citizens become targets of being ingratiated" paper. But the solution approach is not provided.

17 March 2024 5,902 0 View

Which method is more efficient for producing multi-copy strain in Pichia pastoris, In-vitro multimerization or PTVA?

I am using pPICZalfa vector with gene length 1.1 Kb. Currently I am trying for In-vitro multicopy generation (Bgl II - BamHI), but the transformation efficiency in DH5alfa is decreasing as my...

10 January 2024 8,290 2 View

How to couple two phase flow phase field and heat transfer module in comsol multiphysics?

Hello, I am trying to simulate two phase flow (laminar and phase field module of comsol) inside a pipe with the heat transfer from the pipe wall. when I run the model without heat transfer...

25 December 2023 6,968 2 View

Which module in comsol multiphysics can be used for microstructure modelling?

Hello all, We are trying to simulate microstructure formation during the die casting process using comsol multiphysics software. However, we stuck in applying various governing equations in...

01 December 2023 3,843 0 View

How to do cluster analysis using HYSPLIT model?

I am trying to calculate the backward trajectories for bioaerosol samples. How to classify the trajectories through a clustering analysis? using NOAA HYSPLIT trajectory model. I would greatly...

27 April 2023 3,962 2 View

How to convert micro-fibrous structure into nano-fibrous structure?

Is there any method to convert micro structure of material into nanofiber? I would greatly appreciate any help you could give me with this.

17 April 2023 5,030 2 View

How to run positive matrix factorization (PMF) for source apportionment of PM particles?

Dear all, I am using EPA-PMF (Version 5) software for source apportionment of PM-bound heavy metals. I would greatly appreciate any help you could give me with this. Thank you

14 April 2023 639 2 View

What is the role of airborne bioaerosols in Oxidative potential of atmospheric particle?

The OP of bioaerosols can be assessed through the cell-free DTT assay. How do bioaerosols induce reactive oxygen species (ROS) generation? I would greatly appreciate any help you could give me...

12 April 2023 310 2 View

Which type of compound does lamda max of 218 indicate in a uv-vis spectrum of a partially purified compound through column and TLC?

A crude extract of fungal culture using EtOH was subjected to column and TLC and partially purified compound was obtained. UV vis spectrum of the compound/s has max absorbance at 218nm. The...

11 August 2024 9,801 2 View

What is the solvent for 8YSZ nano material?

I need to do some experiment with it in liquid form.

07 August 2024 613 3 View

How does grain and grain boundary affect the ceramic when studying its dielectric properties?

I am not able to get good literature and the physics behind how first these grains and grain boundaries arises out of no where when we make a pellet to study its dielectric properties and then how...

07 August 2024 5,177 3 View

What procedure should I follow for current controlled PPy film electrochemical deposition on ITO?

For example, I perform passivation process before electropolymerization of Py for adhesion to titanium surface. Is a similar or different procedure required for ITO? If necessary, I would be glad...

06 August 2024 3,176 0 View

How can I measure the thickness of thin film by Uv-Vis?

06 August 2024 7,810 3 View

Why do paired electrons atoms produce no magnetic field lines?

If you think of electrons with spin as bar magnets, you know bar magnets of opposite polarity as long as they're not occupying the same spatial location don't cancel out each other's magnetic...

03 August 2024 3,927 2 View

Why is TLC not a form of partition chromatography?

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

Can't spin-orbit coupling(SOC) be included in optical properties calculation in CASTEP?

I am currently using CASTEP version 2020. When I want to run optical properties calculations with spin-orbit coupling(SOC), I encounter the following error in a pop-up window before the job gets...

02 August 2024 2,890 0 View

How to correctly use the UTE and ZTE pulse sequences in Bruker's ParaVision software?

I am using a Bruker 600M solid-state NMR spectrometer with a Micro 2.5 microimaging system. The test sample is a tube of 1M LiCl aqueous solution, and the nucleus detected is 1H. I am trying to...

01 August 2024 9,227 1 View

Best mask design for metal deposition aiming build a Perovskite solar cell device?

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