Sinan Du
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View article: A Versatile Method for Synthesis of Light-Activated, Magnet-Steerable Organic–Inorganic Hybrid Active Colloids
A Versatile Method for Synthesis of Light-Activated, Magnet-Steerable Organic–Inorganic Hybrid Active Colloids Open
The immense potential of active colloids in practical applications and fundamental research calls for an efficient method to synthesize active colloids of high uniformity. Herein, a facile method is reported to synthesize uniform organic–i…
View article: Preparation and Preliminary Study on Immune Function of Mannose-modified Micromotor<sup>★</sup>
Preparation and Preliminary Study on Immune Function of Mannose-modified Micromotor<sup>★</sup> Open
In order to develop a novel sugar hybrid material with self-actuated micromotor and immune function, we designed and prepared a dumbbell micromotor modified with mannose (ZnO/PDA/Man micromotor), which combines the kinetic properties of zi…
View article: Phototactic Flocking of Photochemical Micromotors
Phototactic Flocking of Photochemical Micromotors Open
Summary: Inspired by astonishing collective motions and tactic behaviors in nature, here we show phototactic flocking of synthetic photochemical micromotors. When enriched with hydroxyl groups, TiO2 micromotors can spontaneously gather int…
View article: Synthesis of Polystyrene Particles with Precisely Controlled Degree of Concaveness
Synthesis of Polystyrene Particles with Precisely Controlled Degree of Concaveness Open
Shape is an essential property of polymeric particles. Herein, we propose a simple method to synthesize polymeric particles with a well-controlled concave shape. Our method takes advantage of the powerful seeded emulsion polymerization str…
View article: Core@shell Fe<sub>3</sub>O<sub>4</sub>@Mn<sup>2+</sup>-doped NaYF<sub>4</sub>:Yb/Tm nanoparticles for triple-modality T<sub>1</sub>/T<sub>2</sub>-weighted MRI and NIR-to-NIR upconversion luminescence imaging agents
Core@shell Fe<sub>3</sub>O<sub>4</sub>@Mn<sup>2+</sup>-doped NaYF<sub>4</sub>:Yb/Tm nanoparticles for triple-modality T<sub>1</sub>/T<sub>2</sub>-weighted MRI and NIR-to-NIR upconversion luminescence imaging agents Open
Core@shell structures of Fe3O4@Mn2+-doped NaYF4:Yb/Tm nanoparticles (NPs) were prepared and then used for in vivo NIR to NIR (980 nm to 800 nm) imaging, and as dual-mode T1/T2-weighted MRI because of the co-existence of Fe3O4 and Mn2+ in t…