Murat Can Sarıhan

2 Questions 2 Answers 0 Followers

Questions related from Murat Can Sarıhan

How can I identify the broadband emission before the desired PL signal?

Hi all, I am working on mid-IR spectroscopy of donor bound excitons in the Si host. I am using an FTIR spectrometer with InSb detector and + KBr or CaF2 beamsplitter. I apply above-bandgap...

11 February 2021 6,168 1 View

Tips and tricks to improve PL signal of a low-yield sample in FTIR spectroscopy?

Hi, I am working on donor spectroscopy in Si. Due to low donor concentration around 10^16 cm-3, the PL signal I get by exciting 670 nm pump is very low, below noise floor. The system is locked-in...

26 March 2020 3,990 4 View