传感器与微系统
傳感器與微繫統
전감기여미계통
TRANSDUCER AND MICROSYSTEM TECHNOLOGY
2009年
12期
1-4
,共4页
生物传感器%多孔硅%多孔硅微腔晶体
生物傳感器%多孔硅%多孔硅微腔晶體
생물전감기%다공규%다공규미강정체
biosensor%porous silicon(PS)%porous silicon microcavity(PSM)
多孔硅(PS)与多孔硅微腔晶体(PSM)作为新型功能材料,其独特的光学特性、微电子相容性、滤过性、纳米微孔生长可控性及大的比表面积为生物信号传感提供了一个较为理想的平台,已制备成多种生物传感器应用于血液,细菌,病毒,DNA等的快速检测中.在分析了PS与PSM的结构和性能的基础上,重点介绍了PS与PSM生物传感器的研究现状,并提出开发微型芯片、集成器件和市场化产品将是PS与PSM生物传感器的发展趋势.
多孔硅(PS)與多孔硅微腔晶體(PSM)作為新型功能材料,其獨特的光學特性、微電子相容性、濾過性、納米微孔生長可控性及大的比錶麵積為生物信號傳感提供瞭一箇較為理想的平檯,已製備成多種生物傳感器應用于血液,細菌,病毒,DNA等的快速檢測中.在分析瞭PS與PSM的結構和性能的基礎上,重點介紹瞭PS與PSM生物傳感器的研究現狀,併提齣開髮微型芯片、集成器件和市場化產品將是PS與PSM生物傳感器的髮展趨勢.
다공규(PS)여다공규미강정체(PSM)작위신형공능재료,기독특적광학특성、미전자상용성、려과성、납미미공생장가공성급대적비표면적위생물신호전감제공료일개교위이상적평태,이제비성다충생물전감기응용우혈액,세균,병독,DNA등적쾌속검측중.재분석료PS여PSM적결구화성능적기출상,중점개소료PS여PSM생물전감기적연구현상,병제출개발미형심편、집성기건화시장화산품장시PS여PSM생물전감기적발전추세.
As new functional materials,porous silicon(PS)and porous silicon microcavity(PSM)have perfect performance in biosensors fabrication for many good properties,such as light-induced luminescence,microelectronics compatibility,filtration ability,controllable growth of nano-micro holes.Many biosensors based on porous silicon and porous silicon microcavity have been fabricated,and applied in rapid detections of blood,bacteria,virus,DNA,etc.The structure and properties of PS and PSM are analyzed.The research status of the biosensors based on PS and PSM are introduced.At the same time,it is believed that the exploiting micro-chip,integration and product-forming are expected to be the development trend.
