| 초록 |
Over the past decade there has been considerable interest in semiconductor nanoparticles for their interesting properties resulting from the confinement of carriers in all three dimensions and for their possible applications in electronics, optics, and sensors such as a diode lasers. Synthetic routes of II-VI semiconductor nanoclusters, providing control over the size and the surface termination are well-developed. The core-shell nanoparticles, CdSe-CdS, show that these nanoparticles are good candidates as fluorescent biological labels for biosensors, but there are still unsolved problems converning on the hazards issues in the biological system because of the requisite heavy metal. |
