Dhanashree Moghe

7 Questions 6 Answers 0 Followers

Questions related from Dhanashree Moghe

How to calculate radiative and non radiative rates for multiple lifetimes?

Typical, radiative rate kr = PLQY/lifetime. Here, lifetime is measured using tcspc ie variation of PL intensity (film or solution) versus time (say nanosec). In case of monoexponential decay, kr...

11 February 2019 1,843 3 View

Photoluminance Quantum Yield of Films?

What does it mean by "calibrate integrating sphere" when measuring PLQY of films? Let's say, we take a spectrum of laser+blank substrate and then laser+sample, both with same set of measurement...

11 November 2017 4,398 3 View

What is the difference between TTL width and Gate width in Time resolved photoluminance measurement? What is the role of exposure?

We have an Andor iccd which is coupled with a pulse laser for TRPL measurements. The software provided with the system asks the user to specify delay time (with respect to laser pulse), TTL width,...

04 October 2017 8,785 3 View

How to synthesis good host material for TADF?

Are there any articles available on the synthesis of mCP i.e. 1,3-Bis(carbazol-9-yl)benzene and PPT i.e. 2,8-Bis(diphenylphosphoryl)dibenzo[b,d ]thiophene? What is the typical yield expected in...

07 October 2016 514 3 View

What is the efficiency of pristine PCBM or pristine C60 solar cells?

Are there any publications available? Thank you.

17 March 2015 9,651 3 View

Can anyone suggest a filter for dimethylformamide?

I am looking to purchase appropriate filters (.22 or .45 micrometer) for filtering DMF (dimethylformamide) solutions. It was suggested I use PVDF filters. But I found that the membrane almost...

20 May 2014 3,886 2 View

Which is the best PEDOT:PSS to use for fabricating solar cell?

What factor should we look for while purchasing PEDOT:PSS? Does the PEDOT:PSS influence the series resistance of an organic solar cell?

04 September 2013 325 1 View