本课题组曾提出无机纳米材料合成的"时-空耦合"新策略,即:通过精心设计和简单的化学操作使细胞内原本完全不可能相遇的生化反应(或代谢）途径在恰当的时间和合适的空间相遇,在细胞内实现发光量子点的合成.
随着纳米技术的发展,纳米材料表现出各种特殊性质受到广泛关注,其中金属纳米材料表现出强烈的局域表面等离子效应(LSPR）而成为研究的热点.由于单个纳米颗粒本身对环境变化的响应信号非常难被检测到[1],通常采用对纳米颗粒进行修饰,改变形状、数量或利用金属钯吸附氢气等方法加强纳米颗粒本身的LSPR 效应.本工作中则采用未经修饰的球形金纳米颗粒,利用光热光谱法这一检测手段来实现单个金纳米颗粒(GNP）对不
Molecular magnetic complexes continue to attract great research interest not only for the purpose of fully elucidating the nature of magnetic coupling,magneto-structural correlation,and some exotic ma
In the field of coordination and supramolecular chemistry,lanthanide complexes have attracted intense interest of scientists over recent years for their interesting optical and magnetic properties.
Recent efforts in molecular magnetism have produced a plethora of fascinating molecule-based materials [1].In this field,the transition metal-radical complexes are one of the more extensively studied
具有共轭平面结构的过渡金属二硫代烯类化合物(MS2C2)，由于拥有半芳香性和电子不饱和性，而使其具有特殊的氧化还原性质、磁性质以及光学性质。此外，稀土离子具有优越的光、电和磁学性质，因此在设计新的光学材料、分子基磁体、传感器件、d-f 分子开关、发展新型高效催化剂等方面具有重要的理论意义和应有价值。
The very recently developed homometallic DyⅢ-based single-molecule magnets(SMM)or single-ion magnets(SIM)have received increasing attention,owing to their natural properties of high spin state and mag
The exciting area of coordination chemistry for lanthanide ions has become an attractive field of research with almost unlimited perspectives.[1] Following the conspicuous discovery of single-molecule
Coordination polymers(CPs)are currently a hot topic of material fields,owing to their elegant framework as well as their potential applications in gas storage and separation,luminescence,catalysis.
1942年奥地利化学家Zinke首次合成得到了杯芳烃，其是由亚甲基桥连苯酚单元构成的大环化合物。目前，杯芳烃继冠醚、环糊精之后作为第三代超分子主体化合物倍受关注[1]。