Surface differential reflectivity
id:
surface-differential-reflectivity-249-7494282
title:
Surface differential reflectivity
text:
Surface differential reflectivity (SDR) or differential reflectance spectroscopy (DRS) is a spectroscopic technique that measures and compares the reflectivity of a sample in two different physical conditions (modulation spectroscopy). The result is presented in terms of ΔR/R, which is defined as follow: Δ R R = R 1 − R 2 R 2 where R1 and R2 represent the reflectivity due to a particular state or condition of the sample. The differential reflectivity is used to enhance just the contributions to
brand slug:
wiki
category slug:
encyclopedia
description:
Spectroscopic technique
original url:
https://en.wikipedia.org/wiki/Surface_differential_reflectivity
date created:
date modified:
2023-02-06T22:10:50Z
main entity:
{"identifier":"Q104844221","url":"https://www.wikidata.org/entity/Q104844221"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/0/0c/Figure_2_sdr.tif","width":1240,"height":899}
fields total:
13
integrity:
15