Synthesis and optical properties of Zn2+ doped NaYF4: Yb3+, Er3+ upconversion nanoparticles

Materials Letters - Tập 165 - Trang 59-62 - 2016
Tie Cong1, Yadan Ding1, Junping Liu1, Huiying Zhao2, Xia Hong1
1Center for Advanced Optoelectronic Functional Materials Research, and Key Laboratory for UV-Emitting Materials and Technology of Ministry of Education, Northeast Normal University, 5268 Renmin Street, Changchun 130024, PR China
2Department of Basic Medicine, Gerontology Department of First Bethune Hospital, University of Jilin, Changchun 130021, PR China

Tài liệu tham khảo

Auzel, 2004, Upconversion and anti-Stokes processes with f and d ions in solids, Chem. Rev., 104, 139, 10.1021/cr020357g Chen, 2014, Upconversion nanoparticles: design, nanochemistry, and applications in theranostics, Chem. Rev., 114, 5161, 10.1021/cr400425h Wu, 2012, Simultaneous detection of enterovirus 71 and coxsackievirus A16 using dual-colour upconversion luminescent nanoparticles as labels, Chem. Commun., 48, 4866, 10.1039/c2cc00092j Ma, 2015, Hydrothermal synthesis of hydrophilic NaYF4: Yb, Er nanoparticles with bright upconversion luminescence as biological label, Mater. Lett., 139, 22, 10.1016/j.matlet.2014.10.042 Wu, 2014, Simultaneous aptasensor for multiplex pathogenic bacteria detection based on multicolor upconversion nanoparticles labels, Anal. Chem., 86, 3100, 10.1021/ac404205c Liu, 2012, Covalently assembled NIR nanoplatform for simultaneous fluorescence imaging and photodynamic therapy of cancer cells, ACS Nano, 6, 4054, 10.1021/nn300436b Zhao, 2013, Li+ ion doping: an approach for improving the crystallinity and upconversion emissions of NaYF4: Yb3+, Tm3+ nanoparticles, Nanoscale, 5, 8084, 10.1039/c3nr01916k Zhao, 2013, Single-nanocrystal sensitivity achieved by enhanced upconversion luminescence, Nat. Nanotechnol., 8, 729, 10.1038/nnano.2013.171 Wang, 2011, Tuning upconversion through energy migration in core-shell nanoparticles, Nat. Mater., 10, 968, 10.1038/nmat3149 Ramasamy, 2013, Enhanced upconversion luminescence in NaGdF4: Yb, Er nanocrystals by Fe3+ doping and their application in bioimaging, Nanoscale, 5, 8711, 10.1039/c3nr01608k Lei, 2014, Highly intensified upconversion luminescence of Ca2+-doped Yb/Er: NaGdF4 nanocrystals prepared by a solvothermal route, Chem. Asian J., 9, 728, 10.1002/asia.201301514 Chen, 2008, Enhancement of the upconversion radiation in Y2O3: Er3+ nanocrystals by codoping with Li+ ions, Appl. Phys. Lett., 92, 113114, 10.1063/1.2901039 Cheng, 2011, Multicolor in vivo imaging of upconversion nanoparticles with emissions tuned by luminescence resonance energy transfer, J. Phys. Chem. C, 115, 2686, 10.1021/jp111006z Chen, 2014, Enhanced upconversion luminescence in NaYF4: Er nanoparticles with multi-wavelength excitation, Mater. Lett., 128, 299, 10.1016/j.matlet.2014.04.179 Zou, 2012, Up-conversion luminescence of NaYF4: Yb3+/Er3+ nanoparticles embedded into PVP nanotubes with controllable diameters, J. Phys. Chem. C, 116, 5787, 10.1021/jp2114863 Ofelt, 1962, Intensities of crystal spectra of rare-earth ions, J. Chem. Phys., 37, 511, 10.1063/1.1701366 Judd, 1962, Optical absorption intensities of rare-earth ions, Phys. Rev., 127, 750, 10.1103/PhysRev.127.750