Additives in organic solar cells?

Why additives are used in organic solar cells? Do they really participate in enhancing the performance? Don't they go off during drying or annealing? How their existence can be ensured after these...

26 March 2019 6,515 4 View

What is the excitation rate of an organic semi-conductor molecule under solar irradiation?

Hello researchers, What could be the excitation rate (in Hz) of a common organic dye/organic semiconductor molecule under sunlight? Could it be around 1000Hz or not? Also, if the molecule has 2...

23 July 2018 8,503 3 View

Any suggestions on Western blotting troubleshooting on MW markers?

In Western blotting, sometimes the band obtained for an antibody is not in the region of its MW (specified by the manufacturer) according to the marker. But if we get a single band and used in a...

18 February 2015 2,464 6 View

What are the best methods to determine oxidative stress status of rodent tissues?

Need to know the best method to study the oxidative status of the mouse heart and kidney during pathological conditions.

29 January 2015 1,411 8 View

Will the RIN value decrease if RNA is isolated from FFPE Blocks??

As I need to isolate RNA from FFPE blocks using kit, i need to know the valuable answers before I start with the procedure. Pls share your experience if any

01 January 1970 335 3 View

Could you suggest the use of type of antibiotics during gestation period that would influence the immunity of fetus ?

01 January 1970 1,351 3 View

Contnuous or change-over trial, which one is better? Lets discuss

Please share your experience regarding continuous and change-over animal feeding trials. Through literature survey, I find that both have equal importance and shows to have certain advantages and...

01 January 1970 5,355 3 View

If any one having JCPDS software?

01 January 1970 2,933 55 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

Guidelines for survey (question type) analysis?

Hi. Please tell me what guidelines should i need to follow for questionaries' type research work in India. It is not hospital based work, we are conduction basic institutional based qualitative...

03 March 2021 2,037 3 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View

How to access MSCI KLD Stats and Sustainalytics?

Hello all, I'm currently working on my undergraduate thesis and I'm having difficulties trying to access KLD Stats and Sustainalytics because my campus Airlangga University and apparently other...

02 March 2021 8,525 1 View

Arena simulation - how do i model the following model in ARENA (see description) (new to ARENA)?

Hello, I'm fairly new to ARENA and I have the following problem: I have two queues in which, in each queue, a different order type arrives (both having an arrival rate of exponential 10). Order...

02 March 2021 2,431 3 View