Author: Aleksandar Ćirić

Optical materials and spectroscopy group

Judd-Ofelt from excitation spectrum of Eu

The text will be written after the publication of the article. Software can be accessed HERE


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LumTHools

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Judd-Ofelt parametrization of Pr3+ from emission spectra

Click HERE for web application The rest of the text will be written.


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JOLIR Interactive Software

An extension of the Judd-Ofelt theory to the field of lanthanide thermometry By entering the Judd-Ofelt intensity parameters into the application, the absolute and relative sensitivities and temperature resolution can be predicted. JOLIR requires either a free Wolfram CDF player or Wolfram Matematica to be installed. For former download CDF file, and for latter either…
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Arduino code for hot/cold-stage

The temperature controlled hot/cold-stage has been described in article: A. Ćirić, S. Stojadinović, M.D. Dramićanin, Custom-built thermometry apparatus and luminescence intensity ratio thermometry of ZrO2:Eu3+ and Nb2O5:Eu3+, Measurement Science and Technology, Volume 30, Issue 4 (2019). DOI: 10.1088/1361-6501/ab01b4 The operating manual is given HERE. The code is for: control of 1kW AC 230V heating element,…
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Temperature Dependence of Mn4+ emission decay – Software

Features and Requirements Plot absolute and relative sensitivities, lifetime and temperature resolution. Calculate maximum sensitivity Requires free Wolfram CDF player. Download it HERE. Legend Sr – the relative change of emission lifetime Sa – the absolute change of emission lifetime σ – the relative uncertainty in measurements ΔT – the temperature resolution


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Emission spectrum Simulator

from Judd-Ofelt intensity parameters The software requires either Wolfram CDF Player (Free, download HERE), or Wolfram Matematica. For the former download CDF file, for the latter NB file. The software is capable of predicting the emission spectrum of trivalent lanthanides solely by providing the Judd-Ofelt intensity parameters (can be found in thousands of research papers),…
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JOES – Judd-Ofelt from emission spectrum Software

Application software for complete Judd-Ofelt analysis from the emission spectrum of europium doped materials By using the software you are obliged to cite the Article: A. Ćirić, S. Stojadinović, M. Sekulić, M.D. Dramićanin, JOES: An application software for Judd-Ofelt analysis from Eu3+ emission spectra, Journal of Luminescence, Volume 205, 351-356 (2019), doi: 10.1016/j.jlumin.2018.09.048 What is…
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