Research Topics
| Xueyuan ChenSummaryAffiliation: Fujian Institute of Research on the Structure of Matter Country: China Publications
| Collaborators
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Detail Information
Publications
Lanthanide-doped luminescent nano-bioprobes: from fundamentals to biodetectionYongsheng Liu
Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
Nanoscale 5:1369-84. 2013..Finally, some of the most important emerging trends and future efforts toward this active research field are also proposed...
Determination of Judd-Ofelt intensity parameters from the excitation spectra for rare-earth doped luminescent materialsWenqin Luo
Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
Phys Chem Chem Phys 12:3276-82. 2010..The proposed approach is of particular importance for those powders or nanophosphors with low RE doping concentration that their quantitative absorption spectra are difficult to measure...- Amine-functionalized lanthanide-doped zirconia nanoparticles: optical spectroscopy, time-resolved fluorescence resonance energy transfer biodetection, and targeted imagingYongsheng Liu
Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
J Am Chem Soc 134:15083-90. 2012.... - Amine-functionalized lanthanide-doped KGdF4 nanocrystals as potential optical/magnetic multimodal bioprobesQiang Ju
Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
J Am Chem Soc 134:1323-30. 2012..5 nM and to be potential T(1)-MRI contrast agents due to a large longitudinal relaxivity of Gd(3+) (5.86 S(-1)·mM(-1) per Gd ion and 3.99 × 10(5) S(-1)·mM(-1) per nanocrystal)... - Controlled synthesis and optical spectroscopy of lanthanide-doped KLaF₄ nanocrystalsRui Liu
Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
Nanoscale 4:4485-91. 2012..2 and 4.7 ms, respectively. Water-soluble Ln(3+)-doped KLaF(4) NCs featuring excellent monodispersion, long luminescence lifetime, and high UC/DC efficiency may have versatile and promising applications as luminescent nano-biolabels... - Er3+ -doped anatase TiO2 nanocrystals: crystal-field levels, excited-state dynamics, upconversion, and defect luminescenceWenqin Luo
Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
Small 7:3046-56. 2011..Furthermore, the origin of defect luminescence is revealed based on the temperature-dependent PL spectra upon excitation above the TiO2 bandgap at 325 nm... - One-step synthesis and optical properties of water-soluble and amine-functionalized Dy3+-doped BaFCl nanocrystalsQiang Ju
Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
J Nanosci Nanotechnol 11:9478-83. 2011..The synthesized nanocrystals featuring long-lived luminescence may have potential applications as time-resolved photoluminescent probes for bio-applications... - Lanthanide-doped inorganic nanocrystals as luminescent biolabelsQiang Ju
Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
Comb Chem High Throughput Screen 15:580-94. 2012.... - Breakdown of Crystallographic Site Symmetry in Lanthanide-Doped NaYF(4) CrystalsDatao Tu
Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002 China
Angew Chem Int Ed Engl 52:1128-33. 2013..The spectroscopic site symmetries of Eu(3+) descend from crystallographic O(h) to C(s) (or C(2) ) in α-NaYF(4) , and from crystallographic C(3h) to C(s) in β-NaYF(4) , which were further verified by crystal-field level fitting... - Poly (acrylic acid)-capped lanthanide-doped BaFCl nanocrystals: synthesis and optical propertiesQiang Ju
Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
Nanoscale 2:1208-12. 2010..The synthesized nanoparticles featuring long-lived luminescence in either visible or NIR regions may have potential applications as luminescent labels for biological applications... - Eu3+ doped KYF4 nanocrystals: synthesis, electronic structure, and optical propertiesYanhua Wang
Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China
Nanoscale 3:3164-9. 2011..Due to a small filling factor (0.45) of NCs, the PL lifetime of (5)D(0) of Eu(3+) in KYF(4) NCs was much longer than that in bulk counterparts, which was found to be significantly affected by the surrounding medium around the NCs... - Eu3+-doped β-Ga2O3 nanophosphors: annealing effect, electronic structure and optical spectroscopyHaomiao Zhu
Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
Phys Chem Chem Phys 13:4411-9. 2011..The temperature-dependent luminescence dynamics of the (5)D(0) multiplet for Eu(3+) in β-Ga(2)O(3) phosphors has also been revealed for the first time from 10 to 300 K... 
Receptor-targeting phthalocyanine photosensitizer for improving antitumor photocytotoxicityPeng Xu
Danish Chinese Centre for Proteases and Cancer, State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, China
PLoS ONE 7:e37051. 2012..Put together, these findings revealed that coupling ZnPc with GnRH analogue was an effective way to improve the selectivity of ZnPc towards tumors with over-expressed GnRH receptors...- Near-infrared luminescence of Nd3+ and Tm3+ ions doped ZnO nanocrystalsYongsheng Liu
Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, China
Opt Express 17:9748-53. 2009..Time-resolved luminescence and decay behaviors of the (4)F(3/2)-->(4)I(11/2) transition of Nd(3+) ions reveal the existence of multiple Nd(3+) sites in ZnO nanocrystals... - Optical spectroscopy of Eu3+ ions in tetragonal ZrO2 nanocrystalsHai Tang
Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
J Nanosci Nanotechnol 11:9445-50. 2011..Moreover, multiple sites of Eu3+ as well as the host-to-Eu3+ energy transfer were also revealed based on the PL analyses... - Sensitized luminescence of Sm3+,Eu(3+)-codoped TiO2 nanoparticlesWenqin Luo
Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
J Nanosci Nanotechnol 10:1693-8. 2010..A sensitization mechanism to illustrate the energy transfer from TiO2 to Sm3+ and Eu3+ was proposed based on the optical behaviors of the codoped nanoparticles... - Carrier-mediated 1.55 microm photoluminescence from single Er3+ center in SnO2 nanocrystalsJintao Kong
Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
Opt Lett 34:1873-5. 2009..For the above-gap excitation, only a single type of Er(3+) luminescence center located at a centrosymmetric site was identified. The near-infrared luminescence dynamics and the weak PL thermal quenching of Er(3+) were also revealed... - Optical properties of Nd3+ ion-doped ZnO nanocrystalsYongsheng Liu
Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
J Nanosci Nanotechnol 10:1871-6. 2010..Furthermore, the possible mechanism of host-to-Nd3+ energy transfer was also proposed on the basis of the optical properties of Nd3+ ions in the ZnO nanocrystals... - Optical properties and luminescence dynamics of Eu3+-doped terbium orthophosphate nanophosphorsYe Ruan
Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, People s Republic of China
Nanotechnology 22:275701. 2011.... - Optical spectroscopy of rare earth ion-doped TiO2 nanophosphorsXueyuan Chen
Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
J Nanosci Nanotechnol 10:1482-94. 2010..The CF experienced by Er3+ in TiO2 nanocrystal was systematically studied by means of the energy level fitting...