Fabrication, optimization and application of a dip-probe fluorescence spectrometer based on white-light excitation fluorescence

Prakash, John ; Mishra, A K (2013) Fabrication, optimization and application of a dip-probe fluorescence spectrometer based on white-light excitation fluorescence Measurement Science and Technology, 24 (10). p. 105502. ISSN 0957-0233

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Official URL: http://doi.org/10.1088/0957-0233/24/10/105502

Related URL: http://dx.doi.org/10.1088/0957-0233/24/10/105502

Abstract

A dip-probe adapter was designed for easy analysis of complex multifluorophoric systems. The newly fabricated fiber optic compatible spectrometer design with dip-probe adapter could reach and analyze fluorophores kept at a distance from the analyzer. The new design and its parameters were optimized using standard fluorophores to get an optimal spectral response. This white-light excitation fluorescence (WLEF) based spectrometer could analyze any fluorophoric system rapidly without changing the instrument configuration. Fuel–oil blends such as petrol–2T oil and petrol–4T oil were precisely quantified with high accuracy (0.3% error) using a WLEF–multivariate analysis combination.

Item Type:Article
Source:Copyright of this article belongs to Institute of Physics.
ID Code:130434
Deposited On:25 Nov 2022 06:37
Last Modified:25 Nov 2022 06:37

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