Abstract
Techniques for detecting glucose are developing at a breathtaking speed because diabetes mellitus can cause many serious complications, such as blindness, high blood pressure heart disease and kidney failure. Herein, water soluble NaYF4:Eu3+@Ag core-shell nanocrystals for glucose detection with lower detection limit have been successfully developed, using NaYF4:Eu3+ cores as the energy donors and Ag shells as the efficient quenchers through energy transfer. After immobilization of glucose oxidase (GOx) on the surface of NaYF4:Eu3+@Ag core-shell nanocrystals, the Ag shells can be decomposed in the presence of glucose, accompanied by down-shifting luminescence recovery. The limit of detection of NaYF4:Eu3+@Ag was 0.12 μmol L−1. Therefore, the NaYF4:Eu3+@Ag can be easily extended to the detection of a variety of H2O2-involved analytes.
摘要
糖尿病可引起许多严重的并发症, 例如失明, 血压心脏病和肾衰竭等. 因此, 葡萄糖检测技术正在以惊人的速度发展. 本文合成了水溶性的NaYF4:Eu3+@Ag核-壳纳米晶体, 通过能量转移, Ag壳层可以有效吸收NaYF4:Eu3+的能量, 导致Eu3+离子荧光淬灭. 在NaYF4:Eu3+@Ag核-壳纳米晶体的表面上固定葡萄糖氧化酶(GOx)后, 通过加入一定量的葡萄糖, Ag纳米粒子可以分解成Ag+, 并伴随着Eu3+的荧光恢复. 结果表明, 该葡萄糖检测方法具有非常低的检测限(0.12 μmol L−1).
Similar content being viewed by others
References
Wang G, Peng Q, Li Y. Lanthanide-doped nanocrystals: synthesis, optical-magnetic properties, and applications. Acc Chem Res, 2011, 44: 322–332
Wang F, Liu X. Recent advances in the chemistry of lanthanide-doped upconversion nanocrystals. Chem Soc Rev, 2009, 38: 976–989
Zhao P, Zhu Y, Yang X, et al. Plasmon-enhanced efficient dye-sensitized solar cells using core–shell-structured β-NaYF4:Yb,Er@SiO2@Au nanocomposites. J Mater Chem A, 2014, 2: 16523–16530
Deng M, Tu N, Bai F, et al. Surface functionalization of hydrophobic nanocrystals with one particle per micelle for bioapplications. Chem Mater, 2012, 24: 2592–2597
Wang H, Wang L. One-pot syntheses and cell imaging applications of poly(amino acid) coated LaVO4:Eu3+ luminescent nanocrystals. Inorg Chem, 2013, 52: 2439–2445
Wang G, Peng Q, Li Y. Upconversion luminescence of monodisperse CaF2:Yb3+/Er3+ nanocrystals. J Am Chem Soc, 2009, 131: 14200–14201
Xia Z, Liu Q. Progress in discovery and structural design of color conversion phosphors for LEDs. Prog Mater Sci, 2016, 84: 59–117
Yu M, Su J, Wang G, et al. Pt/Y2O3:Eu3+ composite nanotubes: enhanced photoluminescence and application in dye-sensitized solar cells. Nano Res, 2016, 9: 2338–2346
Palanisamy S, Zhang X, He T. Simple colorimetric detection of dopamine using modified silver nanoparticles. Sci China Chem, 2016, 59: 387–393
Zhu W, Dong H, Zhen Y, et al. Challenges of organic “cocrystals”. Sci China Mater, 2015, 58: 854–859
Luo W, Liu Y, Chen X. Lanthanide-doped semiconductor nanocrystals: electronic structures and optical properties. Sci China Mater, 2015, 58: 819–850
Xie X, Liu X. Photonics: upconversion goes broadband. NatMater, 2012, 11: 842–843
Wang Y, Nan F, Cheng Z, et al. Strong tunability of cooperative energy transfer in Mn2+-doped (Yb3+, Er3+)/NaYF4 nanocrystals by coupling with silver nanorod array. Nano Res, 2015, 8: 2970–2977
Shi F, Wang J, Zhai X, et al. Facile synthesis of β-NaLuF4: Yb/Tm hexagonal nanoplates with intense ultraviolet upconversion luminescence. CrystEngComm, 2011, 13: 3782–3787
Krämer KW, Biner D, Frei G, et al. Hexagonal sodium yttrium fluoride based green and blue emitting upconversion phosphors. Chem Mater, 2004, 16: 1244–1251
Wang M, Li M, Yang M, et al. NIR-induced highly sensitive detection of latent fingermarks by NaYF4:Yb,Er upconversion nanoparticles in a dry powder state. Nano Res, 2015, 8: 1800–1810
Kong L, Ren Z, Zheng N, et al. Interconnected 1D Co3O4 nanowires on reduced graphene oxide for enzymeless H2O2 detection. Nano Res, 2015, 8: 469–480
Guo GM, Wang XD, Zhou TY, et al. Extended detection range for an optical enzymatic glucose sensor coupling with a novel dataprocessing method. Sci China Chem, 2010, 53: 1385–1390
Sanz V, de Marcos S, Castillo JR, et al. Application of molecular absorption properties of horseradish peroxidase for self-indicating enzymatic interactions and analytical methods. J Am Chem Soc, 2005, 127: 1038–1048
Chen S, Hai X, Chen XW, et al. In situ growth of silver nanoparticles on graphene quantum dots for ultrasensitive colorimetric detection of H2O2 and glucose. Anal Chem, 2014, 86: 6689–6694
Chen Q, Liu M, Zhao J, et al. Water-dispersible silicon dots as a peroxidase mimetic for the highly-sensitive colorimetric detection of glucose. Chem Commun, 2014, 50: 6771–6774
Wang J. Electrochemical glucose biosensors. Chem Rev, 2008, 108: 814–825
Shen P, Xia Y. Synthesis-modification integration: one-step fabrication of boronic acid functionalized carbon dots for fluorescent blood sugar sensing. Anal Chem, 2014, 86: 5323–5329
Lan D, Li B, Zhang Z. Chemiluminescence flow biosensor for glucose based on gold nanoparticle-enhanced activities of glucose oxidase and horseradish peroxidase. Biosens Bioelectron, 2008, 24: 934–938
Bostick DT, Hercules DM. Quantitative determination of blood glucose using enzyme induced chemiluminescence of luminol. Anal Chem, 1975, 47: 447–452
Yang D, Li C, Li G, et al. Colloidal synthesis and remarkable enhancement of the upconversion luminescence of BaGdF5:Yb3+/Er3+ nanoparticles by active-shell modification. J Mater Chem, 2011, 21: 5923–5927
Mai HX, Zhang YW, Sun LD, et al. Highly efficient multicolor up-conversion emissions and their mechanisms of monodisperse NaYF4:Yb,Er core and core/shell-structured nanocrystals. J Phys Chem C, 2007, 111: 13721–13729
Yuan J, Cen Y, Kong XJ, et al. MnO2-nanosheet-modified upconversion nanosystem for sensitive turn-on fluorescence detection of H2O2 and glucose in blood. ACS Appl Mater Interfaces, 2015, 7: 10548–10555
Wang F, Liu X. Upconversion multicolor fine-tuning: visible to near-infrared emission from lanthanide-doped NaYF4 nanoparticles. J Am Chem Soc, 2008, 130: 5642–5643
Wang G, Peng Q, Li Y. Luminescence tuning of upconversion nanocrystals. Chem- A Eur J, 2010, 16: 4923–4931
Lei S, Wang F, Li W, et al. Reversible wettability between superhydrophobicity and superhydrophilicity of Ag surface. Sci China Mater, 2016, 59: 348–354
Duan C, Ren B, Liu H, et al. Flexible SERS active detection from novel Ag nano-necklaces as highly reproducible and ultrasensitive tips. Sci China Mater, 2016, 59: 435–443
Wang M, Meng G, Huang Q, et al. CNTs-anchored egg shell membrane decorated with Ag-NPs as cheap but effective SERS substrates. Sci China Mater, 2015, 58: 198–203
Acknowledgments
This work was supported by the National Natural Science Foundation of China (21471050 and 21501052), the China Postdoctoral Science Foundation (2015M570304), the Postdoctoral Science Foundation of Heilongjiang Province (LBH-TZ06019), the Natural Science Foundation of Heilongjiang Province (ZD201301d), and the Science Foundation for Excellent Youth of Harbin City of China (2016RQQXJ099).
Author information
Authors and Affiliations
Corresponding author
Additional information
Di Wang is currently a master candidate at Heilongjiang University. She joined Professor GuofengWang’s research group in 2015, mainly working on the synthesis and application of Ln3+-doped nanocrystals.
Guofeng Wang is a professor at the Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education, School of Chemistry and Materials Science, Heilongjiang University. Her current research is focused on the synthesis and application of Ln3+-doped nanocrystals.
Electronic supplementary material
40843_2016_5145_MOESM1_ESM.pdf
Down-shifting luminescence of water soluble NaYF4:Eu3+@Ag core-shell nanocrystals for fluorescence turn-on detection of glucosen
Rights and permissions
About this article
Cite this article
Wang, D., Wang, R., Liu, L. et al. Down-shifting luminescence of water soluble NaYF4:Eu3+@Ag core-shell nanocrystals for fluorescence turn-on detection of glucose. Sci. China Mater. 60, 68–74 (2017). https://doi.org/10.1007/s40843-016-5145-1
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s40843-016-5145-1