Comment on 'A strategy for enhancing the sensitivity of optical thermometers in β-NaLuF4:Yb3+/Er3+ nanocrystals'. Issue 19 (19th April 2016)

• Record Type: Journal Article
• Authors: Marciniak, L.; Bednarkiewicz, A.; Hreniak, D.; Strek, W.
• Is Part Of: Journal of materials chemistry. Volume 4:Issue 19(2016)
• Page Start: 4327
• Page End: 4328
• Publication Date: 2016-04-19
• Subjects: Materials -- Periodicals; Chemistry, Analytic -- Periodicals; Optical materials -- Research -- Periodicals; Electronics -- Materials -- Research -- Periodicals; 543.0284
• DOI: 10.1039/c5tc04214c
• Languages: English
• ISSNs: 2050-7526

Abstract

Abstract : In a recent paper Zheng et al. 1 reported a strategy for enhancing the sensitivity of luminescent thermometers based on Yb 3+ /Er 3+ co-doped β-NaLuF4 nanocrystals using temperature dependent changes of the fluorescence intensity ratio (FIR) of the 2 I11/2 → 4 I15/2 to 4 D7/2 → 4 I15/2 electronic transition at 244 nm and 256 nm, respectively.