Sometimes while performing uv vis of thin films I used to get transmission more than 100% . How to resolve this issue?

I am keeping the lamp warm for atleast 30 min but still I m getting 110% transmission . I am using Shimadzu solidspec-3700 uv- vis-nir spectrophotometer. Please help to resolve this issue.

11 December 2019 8,242 9 View

What is function of LUDOX solution in Time-Resolved Photoluminescence (TRPL) ?

Can we use LUDOX solution if we are performing TRPL of a thin film?

02 March 2019 8,762 1 View

What is the best to start for learning simulations for Organic Photovoltaics ?

How one can learn independently Simulations like drift and diffusion modelling and many other relevant simulations .

02 March 2019 7,627 1 View

Which is better structure for OSCs : Inverted or conventional and why ?

which of the two structures is better and what are the reasons which makes one better as compared to other.

02 March 2019 5,008 3 View

I want to do research in solar cells .is it a good topic for research.please provide some guidance ?

Please share some good papers of solar panels

07 August 2018 6,364 23 View

I need some good articles regarding cleaning of ITO substrate for solar cells. please help ?

looking for some good material regarding cleaning of ITO substrate.

07 August 2018 2,901 3 View

Transient Photovoltage (TPV) ,Transient Photocurrent (TPC

I want some detailed relevant study material/ lab manual/ book/paper which discusses the detailed functioning of these two techniques.

01 January 1970 9,383 0 View

What are the values needed for gabor filter's parameter for cifar10 data?

Hi, I implemented a code to gabor filter cifar10 data but the images after being filtered and stacked are not clear like the original images. I think the problem is in the way I am using the...

03 March 2021 6,317 1 View

How to calculate Total Flavonoid?

I analyzed flavonoid total spectrophotometry, the procedure as below: 2 ml supernatan added 5 ml dd.H2O, then added 0,15 ml NaNO2 5%, 5 minutes later added 0,15 ml AlCl3 10%, After 6 minutes,...

01 March 2021 6,722 1 View

1 nm thick MgO thin-film to be deposited on Si wafer using thermal evaporation. What will be the optimum deposition conditions?

Favourable conditions of base pressure, rate of deposition. Also, by which characterisation technique to be used to verify the thickness of the deposited film.

28 February 2021 3,640 3 View

How to prepare a thin polymer film by post-polymerization/crosslinking?

24 February 2021 2,362 5 View

Is is possible to pole with corona poling pellets of the sample material instead of thin films?

As it is highly probable that pellets will have a higher degree of air gaps and voids than thin films, is it possible to pole the samples with corona poling nevertheless? Or is there the...

24 February 2021 1,349 1 View

RNA-seq DEGs downstream analysis and reporting in literature?

I used EdgeR to get the list of DEGs (differentially expressed genes) from my liver RNA-seq experiment. I have done the gene overrepresentation and GSEA based pathway analysis. I am currently...

23 February 2021 8,969 1 View

How to troubleshoot Electrochromic Films and Electrochromic Devices?

I am trying to characterize an electrochromic system. The system uses ITO electrodes on glass, WO3 as the electrochromic film, and NiO as the ion storage layer. When I deposit NiO and WO3 and...

23 February 2021 9,592 2 View

What are the ranges of four diffterent poles of butterworth filter for ECG signal?

Hi, Can anyone please tell me what are the ranges of four different pole orders such as first order, second order, third order and fourth order respectively of butterworth filter for ECG...

23 February 2021 2,554 3 View

Which polarizers are usually used to measure the birefringence of zebrafish muscles?

I already found several publications on that topic, however, the specifications for the used filters are often missing. Some more specific information than "fish is placed between to polarizing...

23 February 2021 1,934 1 View

Have you ever experiencing air vent trouble in fermentation process?

Dear all, My research group is currently working with a 12-litre fermenter. Somehow, if we do the fermentation for more than 20 hours, the process will be more prone to contamination. Our current...

23 February 2021 1,908 2 View