Preparation of Quantum Dot Fluorescence Encoded Polystyrene Microbeads
CdTe quantum dots (QDs) encoded polystyrene (PS) microbeads were synthesized in this article. Two or three kinds of QDs with different volume ratios were mixed. The PS microbeads were conjugated with the mixed QDs based on the coupling reaction of the carboxyl groups of QDs and the
amino groups on the surface of PS microbeads. The prepared QDs encoded PS beads shown specific fluorescence emission wavelengths and fluorescence intensities, which could be used as the support of specific bio-recognition in liquid biochips.
Keywords: FLUORESCENCE; POLYSTYRENE MICROBEADS; QUANTUM DOTS
Document Type: Short Communication
Publication date: 01 June 2017
- Nanoscience and Nanotechnology Letters (NNL) is a multidisciplinary peer-reviewed journal consolidating nanoscale research activities in all disciplines of science, engineering and medicine into a single and unique reference source. NNL provides the means for scientists, engineers, medical experts and technocrats to publish original short research articles as communications/letters of important new scientific and technological findings, encompassing the fundamental and applied research in all disciplines of the physical sciences, engineering and medicine.
- Editorial Board
- Information for Authors
- Subscribe to this Title
- Ingenta Connect is not responsible for the content or availability of external websites
- Access Key
- Free content
- Partial Free content
- New content
- Open access content
- Partial Open access content
- Subscribed content
- Partial Subscribed content
- Free trial content