Zakuan Zabri

4 Questions 4 Answers 0 Followers

Questions related from Zakuan Zabri

How to calculate spectral selectivity of the film given that I only have reflectance (R%)value?

Greeting everyone, I want to calculate spectral selectivity of my thin film for optical analysis. I already measured the reflectance (R%) but unable to do emmisivity test in due to the...

09 March 2017 6,058 3 View

Reflectance (R%) measurement opinion for direct/single measurement range between 0.2 to 15 micron?

Greeting everyone, I intend to measure reflectance (R%) of my samples (solid/thick film/not transparent) from 0.2 to 15 micron. Is there any UV-IR spectroscopy that can measure the range directly?...

25 September 2016 5,562 7 View

Possibility of Absorbance value measurement extension from (2.5 to 8 micron) by using FTIR-ATR type?

Hi everyone, I have a few questions regarding to the real FTIR (ATR ) application. Currently I'm doing optical test to check the absorbance properties of the sample. I managed to use UV-VIS to...

27 May 2016 9,221 4 View

Netzsch Laser Flash Thermal Analyser (LFA 447) availability (Malaysia) ?

Assalamualaikum and greeting everyone, Do any of the researchers here especially from Malaysia that currently use or at least know the availability of Netzsch Laser Flash Thermal Analyser (LFA...

26 May 2016 7,820 3 View