Radiometric analysis of UV to near infrared LEDs for optical sensing and radiometric measurements in photochemical systems

0487740 - ÚIACH 2019 RIV CH eng J - Článek v odborném periodiku
Noori, A. - Mahbub, P. - Dvořák, Miloš - Lucieer, A. - Macka, M.
Radiometric analysis of UV to near infrared LEDs for optical sensing and radiometric measurements in photochemical systems.
Sensors and Actuators B - Chemical. Roč. 262, JUN (2018), s. 171-179. E-ISSN 0925-4005
Institucionální podpora: RVO:68081715
Klíčová slova: light emitting diodes (LEDs) * optical sensing * LED characterisation
Obor OECD: Analytical chemistry
Impakt faktor: 6.393, rok: 2018

Calibration-free radiometric analysis established for 21 commercial UV–vis-NIR LEDs.
Results cross-validated with independent methods actinometry and spectrophotometry.
Emission spectra as spectral radiant power (W/nm) reported for the first time.
Calculated quantum yield and fluence values agree with literature values.
Trvalý link: http://hdl.handle.net/11104/0282371