作为悬浮条形码的光子晶体微泡
Luoran Shang1, Fanfan Fu1, Yao Cheng1
1State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University , Nanjing 210096, China.
Journal of the American Chemical Society
|December 2, 2015
概括
研究人员开发了新的光子晶体 (PhC) 微气泡作为悬浮阵列的先进条形码粒子. 这些微泡提供了增强的稳定性和可定制的密度,用于改进生物测试应用.
科学领域:
- 材料科学
- 纳米技术
- 生物技术
背景情况:
- 悬挂阵列需要可靠和高容量的条形码粒子.
- 现有的条形码技术在稳定性和多重传输能力方面存在局限性.
- 摄影晶体提供独特的光学特性来编码信息.
研究的目的:
- 使用光子晶体 (PhC) 微泡来开发悬浮阵列的新型条形码粒子.
- 研究PhC微泡在生物测试中的特性和潜在应用.
- 为了证明制造具有可调性特性的微气泡的可行性.
主要方法:
- 通过在微囊中提取体纳米颗粒的自我组装来制造PhC微泡.
- PhC微泡结构,光学特性和稳定性的特征.
- 用于悬浮的可调密度的PC微气泡作为条形码粒子的演示.
主要成果:
- 成功合成了具有聚合物外,PhC层和内部泡核心的PhC微泡.
- PhC结构和外涂层增强了代码稳定性,并为生物测试提供了灵活的表面.
- 多部分模板可实现可控的移动和高编码能力.
- 可调节的气泡大小允许密度调整以获得稳定的悬浮.
结论:
- PhC微气泡代表了悬浮阵列中条形码粒子的一个有前途的新平台.
- 开发的PhC微泡具有出色的稳定性,编码能力和悬浮性能.
- 这项技术在多重生物测试和诊断方面具有重大潜力.
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