Bandgap Engineering of BTO/bottom electrode/STO (or any suitable substrate) for Photovoltaic Applications.

More Niranjan Ramakrishnegowda's questions See All

Is someone using VESTA Crystal maker to make the crystals for your Thesis or Publications?

I am looking for the Neutron Diffraction parameters of Barium Titanate to construct crystal of BTO. If someone has found some paper with the parameters then please kindly share with me. Thank...

04 May 2017 2,179 3 View

What is the effect one can expect in terms of the intensity of secondary peaks in XRD data of Bismuth Ferrite(BFO) on quick cooling (20oC/min)?

The Growth was done (in the presence of O2 at a pressure of 0.3mbar) using PLD and the cooling starts at 675oC after deposition until room temperature at 20oC/min (with increasing O2 pr from...

03 April 2017 7,206 1 View

What is the role of Oxygen vacancies in Functional oxides like BiFeO3 and BaTiO3?

What would be the possible effect one observes by doping the Oxygen vacancies to such a material by Pulsed Laser Deposition?

02 March 2017 992 5 View

I would like to compare the mutual solubility coefficients between Ti-Ca and Mg-Ca at 645oC, How can I do that using phase diagrams of both?

Please ask for details in case if my question is not enough to answer or if it is not understandable.

03 April 2016 1,754 2 View

A question about PhD in China?

I am interested in carrying out my PhD Degree in China because I see a lot of publications in the field of Biomaterials. I work on Development of Composites of Titanium and Magnesium alloys for...

01 February 2016 965 1 View

What is the reason for current dropping in OER , LSV curve?

I tried four trials of the same Copper Phosphides sample in Alkaline medium ( 0.5M KOH) with Hg/HgO reference electrode and Pt as counter electrode. I used 0.001 V/s scan rate for first three...

10 August 2024 3,629 1 View

Geotechnical Engineering (Proceedings of the ICE) time review?

Hello everyone, I recently submitted an article to Geotechnical Engineering (Proceedings of the ICE), and the current status has been listed as "EiC Pre-assessment: Ready" for the past 20 days. I...

10 August 2024 6,493 1 View

How can we use mobile apps for improving students' academic performance?

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

Binder for ZnO nanoparticles in graphite paste electrode?

I have been using paraffin, but the deposited ZnO still detach from electrode. What is the best binder to modify graphite paste electrode with ZnO nanoparticles?

03 August 2024 4,624 3 View

How to find a reaction is reversible or irreversible in CV? How to know the number of electrons transfer?

My screen printed electrode CV is given here. For Nerstean one electron reaction the delta E value should be close to 57 mV and ration of Ic/Ia should be close to 1. I did CV of my screen printed...

30 July 2024 4,671 3 View

How to check pH of a high strength hydrogel?

We are working on biopolymeric hydrogels. Our system is highly viscous and sticky, and the gel formed are high in strength. We are unable to use pH electrode and pH strip. Please suggest an easy...

30 July 2024 942 2 View

What should a Mechanical Engineering PhD scholar focus on during their PhD to enhance their chances of securing a postdoctoral position?

29 July 2024 7,714 4 View

May I know the exact Quartile of the journal- Advanced Engineering Materials (Wiley) for material science category?

In some data sources it has been grouped in Q1 and some shows it is Q2.

29 July 2024 4,227 2 View

While doing Chronoamperometry, when the light is turned off, why the current is not decreasing sharply?

Here, I have used Ag/AgCl as reference electrode and 0.5M KOH.

29 July 2024 4,538 3 View

Ternary in Electrical Engineering?

Dear Research Community I would like to invite Elctrical Engineering specialists to solve problems related to Ternary Algebra or tripple sets I have an algorithm that places in relation three...

28 July 2024 5,771 2 View

Md. Rafsan Nahian

https://www.researchgate.net/publication/317643450_Efficient_bifacial_semitransparent_perovskite_solar_cells_with_silver_thin_film_electrode?ev=srch_pub

Article Efficient bifacial semitransparent perovskite solar cells wi...

Niranjan Ramakrishnegowda

Thanks Md. Rafsan Nahian but I am only interested in the system Barium titanate grown on any suitable bottom electrode like (SRO, LSMO) and any suitable substrate like DSO and GSO grown by using Pulsed Laser Deposition.