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Published in 2022 at "Analytica chimica acta"
DOI: 10.1016/j.aca.2022.339571
Abstract: Carbon dots without heteroatoms-doping and surface modifications were designed to be a novel chemosensing strategy on the quantitative detection of uric acid (UA) with the aid of uricase-induced enzymatic reaction and Fenton reaction. In this…
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Keywords:
carbon;
high quantum;
quantum yield;
carbon dots ... See more keywords
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Published in 2020 at "Chinese Chemical Letters"
DOI: 10.1016/j.cclet.2020.05.037
Abstract: Abstract Long-emission carbon dots (CDs) is triggering immense enthusiasm on account of their intrinsic merits of high chemical stability and excellent optical properties. In this study, a facile and rapid approach was developed for the…
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Keywords:
doped carbon;
carbon;
carbon dots;
high quantum ... See more keywords
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Published in 2019 at "Optical Materials"
DOI: 10.1016/j.optmat.2019.109442
Abstract: Abstract A series of high quantum yield Li2Ge4O9:Mn4+ phosphors are prepared by solid-state reaction method, and their structure has been determined by X-ray powder diffraction with Rietveld refinement. The excitation spectra of Li2Ge4O9:Mn4+ exhibits two…
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Keywords:
li2ge4o9 mn4;
high quantum;
mn4;
phosphor ... See more keywords
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1
Published in 2022 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.2c01276
Abstract: Multifunctional materials have always been an attractive research area, but how to combine multiple excellent properties in one compound remains a considerable challenge. Organic-inorganic hybrid compounds are widely used in the design of such materials…
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Keywords:
c6nh16 2mnbr4;
high quantum;
phase;
2mnbr4 c7nh18 ... See more keywords
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Published in 2020 at "ACS Sustainable Chemistry & Engineering"
DOI: 10.1021/acssuschemeng.9b06008
Abstract: Carbon dots (CDs) have aroused more interest in the LED phosphor. High quantum yields and suppressing solid-state luminescence quenching are the key factors for CDs to prepare high-quality phosphor...
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Keywords:
quantum yields;
carbon dots;
high quantum;
phosphor ... See more keywords
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1
Published in 2017 at "Journal of Materials Chemistry C"
DOI: 10.1039/c6tc05322j
Abstract: Up-conversion (UC) materials whose emission color can be finely-tuned while a high UC quantum efficiency is maintained are desirable for many applications. Herein, we report near-infrared-to-visible La2O3:Yb3+,Er3+ (LYE) UC materials with a high internal quantum…
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Keywords:
la2o3 yb3;
high quantum;
finely tuned;
yield ... See more keywords
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Published in 2018 at "Inorganic chemistry frontiers"
DOI: 10.1039/c8qi00793d
Abstract: Two novel tetrahedral manganese(II) complexes, (N-methylpiperidinium)MnCl4 (1) and (N-methylpyrrolidinium)MnCl4 (2), with clearly distinct fluorescence characteristics were synthesized through organic cation modulation. Compound 1 exhibits prominent green luminescence with a high quantum yield of 79.37% and…
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Keywords:
unusual photoluminescence;
high quantum;
yield unusual;
quantum yield ... See more keywords
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Published in 2019 at "IEEE Transactions on Nanotechnology"
DOI: 10.1109/tnano.2019.2891242
Abstract: Recently, colloidal semiconductor nanoplatelets (NPLs) have drawn attention due to their quasi-two-dimensional quantum well structure with extremely narrow photoluminescence. However, the quantum yield of NPLs reported so far is still low compared to the traditional…
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Keywords:
high quantum;
yield;
quantum yield;
color purity ... See more keywords
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Published in 2018 at "Beilstein Journal of Nanotechnology"
DOI: 10.3762/bjnano.9.16
Abstract: A simple and straightforward synthetic approach for carbon nanodots (C-dots) is proposed. The strategy is based on a one-step hydrothermal chemical reduction with thiourea and urea, leading to high quantum yield C-dots. The obtained C-dots…
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Keywords:
high quantum;
quantum yield;
carbon nanodots;
spectroscopy ... See more keywords