A5101841553- Luminescence Properties of Advanced Materials
- Glass properties and applications
- Radiation Detection and Scintillator Technologies
- Perovskite Materials and Applications
- Solid State Laser Technologies
- biodegradable polymer synthesis and properties
- Optical and Acousto-Optic Technologies
- Pigment Synthesis and Properties
- Luminescence and Fluorescent Materials
- Boron Compounds in Chemistry
- Surgical Sutures and Adhesives
- Gas Sensing Nanomaterials and Sensors
- Radiopharmaceutical Chemistry and Applications
- Nuclear materials and radiation effects
- Nanoparticle-Based Drug Delivery
- Collagen: Extraction and Characterization
- Endodontics and Root Canal Treatments
Xiangtan University
2014-2016
Qingdao University
2015
Affiliated Hospital of Qingdao University
2015
Qingdao Center of Resource Chemistry and New Materials
2015
Stomatology Hospital
2011
Peking University
2011
A novel near-infrared luminescent material Ca14Zn6Al10O35:Mn4+, Er3+ has been synthesized by a sol–gel method. The phosphor exhibits strong emission around 1540 nm with wide excitation band extending from 250 to 550 nm. Efficient energy transfer Mn4+ in Ca14Zn6Al10O35 is observed and gives about 13 times enhancement on the Er3+-1540 excited at 455 nm, which makes it convenient obtain high-power commercial GaN LED pumping. mechanism discussed based Dexter's theory...
Efficient Ca<sub>14</sub>Zn<sub>6</sub>Al<sub>10</sub>O<sub>35</sub>: Mn<sup>4+</sup>, Nd<sup>3+</sup>/Yb<sup>3+</sup> spectral conversion materials have been prepared by a sol–gel method.
Thyroid-stimulating hormone (TSH)-conjugated polymer–lipid hybrid nanoparticles (TPLHC) were developed for the targeted delivery of cisplatin (CDDP) in thyroid cancers.
Abstract This study aimed to synthesize and characterize biodegradable microcapsules based on poly(lactic acid) (PLA) ethylcellulose (EC) for a controlled delivery of calcium hydroxide. Phase separation technique was adopted hydroxide‐loaded PLA/EC microcapsules. Four blends (4/1, 1/1, 1/4, pure EC) were used as shell materials the input ratio hydroxide polymer 4:1 all The morphology composition studied using SEM‐EDS TEM. Particle size distribution, glass‐transition temperature, drug...
YPO4:Yb3+, Er3+ near infrared luminescent materials have been prepared with a co-precipitation method. It is found that Ce3+, Li+ ions co-doped into the Y0.59Yb0.4Er0.01PO4 can result in 1530 nm emission 20 times of enhancement as compared Y0.58Yb0.4Er0.01Ce0.01PO4 counterpart, meaning it promising phosphor wide application prospects. The mechanism ascribed to high efficiency energy transfer from Ce3+ and modification crystal field around Yb3+ caused by doped ions.
Li+-doped HoPO4 powders with a pure tetragonal phase are successfully synthesized by the co-precipitation method. It exhibits an obvious color change under sunlight and tri-phosphor fluorescent light illumination. The introduction of Li+ ions into can further enhance its photochromic property effectively. doped induce changes in crystal structure. spectral characteristics thus properties explored. improved powder, when used as material, has wide-ranging prospects security, decoration, other...