What is the best solvent for nano TiO2?

More venkatesha babu kr rathnaiah setty's questions See All

How the Band Gap energy is corrected with dopant concentration in the host?

With increase of concentration of the dopant in the host,...the Band Gap energy of the nanostructure is increasing..may i know the reason.. with the increase in the concentration of the...

10 November 2017 9,235 0 View

How the Band Gap energy is corrected with dopant concentration in the host?

With increase of concentration of the dopant in the host,...the Band Gap energy of the nanostructure is increasing..may i know the reason.. with the increase in the concentration of the...

10 November 2017 3,013 3 View

May i know the fall of refractive index (or increase of of bandgap energy) with the increase of dopant concentration of Nano structures???

why refractive index decreases and band gap energy increases with the dopant concentration of nano structure...Plz give the reason for same...

04 May 2017 6,564 3 View

i need information on Mixed fuel approach to synthesise nano particles by combustion synthesis?

i need to synthesise the nano particles by solution combustion synthesis...any papers relevant to this..kindly share..

09 October 2016 2,162 0 View

What is the difference between Direct and indict OPTICAL band gap?

People usually ask direct and indirect band difference. Most of the answers are in terms of election transition. Here my question is different in the sense that OPTICAL direct and indirect band...

07 August 2015 9,474 7 View

How can I find the energy gap of a nanomaterial using UV data?

I have a data for UV visible characterisation. Will any body share the how to find the enegy gap by plotting the graph..and if you have the excel sheet for x and y variables kindly contact me?...

11 December 2014 9,269 11 View

What characterisation tools are required to analyse the nanomaterial?

There are various ways to synthesis the nano materials. In order to characterise the materials we go for XRD,SEM,TEM,FTIR,UV etc. my question is: is there any reference book to understand and...

11 December 2014 6,070 17 View

What meant by sulphate process in the preparation of nanomaterials?

Thanks in advance.

11 December 2014 835 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

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

Hello researchers Is this a random laser or just fluorescence?

I am using Rhodamine6G as gain medium and silver nanoparticles as scatterers on a microscope slide and laser input 532 nm comes from above.

09 August 2024 9,894 2 View

How to prepare the nanoparticle treated fungal sample for Environmental SEM analysis?

A fungal strain was treated with nanoparticles. We want to do an environmental SEM analysis. So could anyone share your views on preparing the sample? Thank you.

07 August 2024 5,307 1 View

Why does my protein refolded to beta sheet during thermal denaturation analysis?

Hi! So i attempted to understand a novel protein behavior towards heat application by analyzing its secondary structure change. I subjected the protein to a thermal denaturation analysis using...

06 August 2024 1,989 3 View

Why might the impedance values for DI water and 0.1X PBS buffer solution exhibit a decreasing and increasing trend, respectively over time (HP 4194A)?

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

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

Can i quantify a nanoparticle encapsulated in cell culture medium by hplc?

Hello, if you made a transwell assay where you incubate the cells with a nanoparticle-encapsulated drug and considering that in the oposite compartment you'll have both the free and encapsulte...

03 August 2024 2,730 1 View

Some new emerging problems on application of RL for scheduling in IoT networks?

I have seen plenty of existing works on applied Reinforcement Learning (RL) policies for optimized scheduling in IoT networks including Q-learning, DQNs, and the newer ones including PPO for...

01 August 2024 8,754 2 View

Can a Conventional 50W visible LED Lamp Emit UV Light?

I'm researching light sources and their UV emissions. I'm curious if a 50W, 7500K conventional LED lamp emits any UV light. I found that a 200W tungsten lamp can emit up to 1.5 mW/cm² at 350 nm....

31 July 2024 3,843 7 View