Is there any free software to simulate efficiency of thin film solar cells?

na

11 December 2017 9,364 0 View

Can anyone suggest me the absorbance spectra attached here is the spectra of of SnO2-Al2O3 nanocomposite?

The spectra has been taken by dispersing the nanocomposite in water

05 June 2017 6,789 2 View

Can anyone help me to calculate intensity in mW/cm2 from lux ?

11 December 2016 2,319 1 View

Can anyone give me the way to measure the absorbance of thin film deposited in steel substrate?

09 October 2016 9,574 0 View

Can anyone give me the circuit diagram to measure the dark I-V curve and power out curve for characterisation of pec cells?

09 October 2016 7,407 0 View

Can anyone help me to characterize the pl spectra of In2S3 nanoparticle?

the spectrum is here attached for reference

08 September 2016 9,674 2 View

Can any one help me to draw the plot of transmission and reflection spectra from an absorption spectrum?

I have an absorption spectrum of ZnS nanoparticle.

02 March 2015 6,570 5 View

Can anybody help me to find out how to determine the cause of deposition of thin films on SnO2-coated glass substrates?

Chemical bath deposition.

02 March 2014 5,510 2 View

How is the band gap of a semiconducting material calculated from the UV-visible absorption spectrum?

see above

02 March 2014 8,250 8 View

Where can I find a good free software to calculate the efficiency of shunt resistance series resistance from power output curve?

Where can I find a good free software to calculate the efficiency of shunt resistance series resistance from power output curve? I have the I-V data of chalcogenide thin films

01 January 1970 6,415 2 View

What are anisotropic electrical and optical properties of a semiconductor due to?

In some materials, properties such as band gap, thermal conductivity differ along different crystallographic axes. What are the basics?

01 March 2021 1,923 3 View

Which fluorescent dye to use for measuring total ROS production?

Is DCFDA appropriate for measuring total ROS production, or can it only detect certain types of ROS? If I want to measure total ROS production, which dye should I use?

01 March 2021 9,447 3 View

Is there anyone who experienced with cytotoxic effect of Hoescht 33342 dye?

Is Hoechst toxic to cells? In general, it is known as non-toxic. I am working with dsRED MDA-MB-231 cell line. I applied it for my PDMS-based microfluidic platform, for this reason, I incubated...

26 February 2021 9,119 3 View

No title

25 February 2021 5,713 1 View

How the Ground Plane implantation is performed without damaging (and w/o varying the undoped nature) the top Si (8-10 nm) in FDSOI technology ?

It is a general practice to introduce Ground Plane in FDSOI devices under the BoX. The Ground Planes are introduced by Ion Implantation through Top Si layer and Buried Oxide. I wanted to know that...

24 February 2021 5,974 4 View

Can a semi-conductor material have different absorption coefficient?

Does the absorption coefficient of the semiconductor changes with the change in the structure of the semiconductor? If you have a thin film and nanowire of the same semiconductor, will the...

23 February 2021 9,799 4 View

In methylene blue test Why is UV absorbance reading very low as soon adsorbent is added and then increasing before reaching equilibrium?

Hello, I'm working on removal of methylene blue. 01. in the dark test very first reading is taken 15 minutes after adding adsorbent to the dye solution and that UV absorbance reading is very...

19 February 2021 472 5 View

How can we determine the band gap of a composite material that is made up of a composition of direct and indirect band gap semiconductor materials?

I have a direct band gap material and an indirect band gap material. If I made a composite of both through physical mixing. Then how can I determine the band gap of such a material as the Tauc...

17 February 2021 8,104 4 View

Has anyone performed a colorimetric RT-LAMP assay using Lucigens LavaLAMP kit?

Hi there, my lab recently opted to use LavaLAMP from Lucigen instead of the Warmstart kit from NEB. However, Lucigen has yet to create a colormetric kit for RT-LAMP, and adding phenol-Red (pH...

17 February 2021 5,399 1 View

Why stop the reaction in ice for the fluorescent probe FDA (fluorescein diacetate)?

Hi, In literature I noticed that who stains haemocytes with FDA for 30 min then stop the reaction in ice while this does not apply for 15 min incubation time (or maybe authors did not write this...

08 February 2021 3,366 3 View