Is there any possibility to analyse the valence band edge of Anatase/Rutile TiO2 system Using Ultra-violet photoelectron spectroscopic studies?

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How to determine the conduction band edge of a heterostructure catalyst like TiO2 given the overal band gap and the valence band edge potentials?

I want to calculate the conduction band edge of my TiO2 sample having three phases making a heterostructure. I have got the band gap (nearly 3 eV) from UV-Vis spectroscopic analysis. I also have...

07 August 2016 9,480 1 View

How to calculate the phase concentration from XRD pattern, if a major peak is missing due to highly oriented samples?

I have taken XRD for my samples which has anatase, rutile and brookite phases. I want to calculate the phase concentration of each phase in the sample. But the problem is the major peak (high...

06 July 2016 5,069 11 View

Does any group in India has Surface photovoltage (SPV) spectroscopy and Transient photovoltage (TPV) spectroscopy facilities?

These techniques are needed to study the electron transport and recombination properties in my TiO2 based samples.

02 March 2016 6,962 0 View

How can I relate flat band potential, band gap and valence band edge of a semiconductor?

I have calcuated flat band potential from Mott schotky analysis, band gap from DRS and valence band edge from XPS.

03 April 2015 9,675 6 View

How does one calculate charge from current vs time graph using capacitance?

I want to find out the electrochemical active surface area of platinum electrode deposited by chronopotentiometry.

07 August 2014 7,108 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

How to learn more about SPSS and its Application?

I would like to learn more about SPSS and Its application especially in regards to data analysis. Please suggest me how I can learn more about it. Thank you so much.

11 August 2024 9,101 4 View

Can I base on reverse DNA sequences to perform alignment, convert to amino acids and GenBank submission?

I have reverse sequences (AB1 format), can I base on reverse DNA sequences to perform nucleotide alignment, convert nucleotides to amino acids and deposit the sequence in GenBank database?

11 August 2024 5,138 1 View

Baseline drift in HPLC? What causes this?

Hello, Why do i see this baseline drift when i compare my blank (black) to the sample (blue)? Any suggestions as to why this happened? Thank you!

11 August 2024 3,770 4 View

Text-Communication from the M1 Hand Area using BCI—and then there is Elon Musk?

Willett, Shenoy et al. (2021) have developed a brain computer interface (BCI) that used neural signal collected from the hand area of the motor cortex (area M1) of a paralyzed patient. The...

10 August 2024 7,180 0 View

Has anyone applied Python in the field of textile engineering for data analysis, automation, or smart textiles?

I'm currently exploring the application of Python in textile engineering, specifically in areas like data analysis, process automation, and the development of smart textiles. I'm interested in...

10 August 2024 7,429 2 View

Which Scopus Journal provides the most affordable fees?

"PUBLISHING IN A SCOPUS JOURNAL" Researchers are now at a cross road. The critical need to publish in a Scopus or ISI, etc journal is ever vital. Journal Publication fees must be submitted....

10 August 2024 8,621 1 View

Seeking Advice on Viability and Execution of Undergraduate Thesis Topic?

Hello everyone, I am currently developing a thesis proposal and would appreciate your input on its viability and how to effectively carry it out. My proposed topic is: "Does the perceived threat...

10 August 2024 8,992 0 View

How can I use the cif data obtained from rietveld refinement extracted via gsas2, for microstructural analysis using ETEX software?

09 August 2024 7,718 0 View

Who will be moral responsible for the death of thousands of people in the event of an earthquake?

Who will bear moral responsibility for the deaths of thousands of people in the event of an earthquake? Weeks and months remain before the onset of strong earthquakes that bring death to...

08 August 2024 6,134 12 View