Ultrasensitive biosensors based on long-range surface plasmon polariton and dielectric waveguide modes-中国Betway体育网页登陆

摘要 Anultrasensitivebiosensorbasedonhybridstructureandcomposedoflong-rangesurfaceplasmonpolariton(LRSPP)anddielectricplanarwaveguide(PWG)modesisproposed.BothPWGandLRSPPmodeshavestrongresonancestoformstrongcouplingbetweenthetwomodes,andthetwomodescancoupletoenhancesensitivityofsensors.Inthehybridstructure,PWGiscomposedofcytop–Si–cytopmultilayersandtheLRSPPconfigurationiscomposedofcytop–metal–sensingmediummultilayerslabs.Thehighestimagingsensitivitiesof2264and3619RIU-1wererealizedintheproposedsensorsbasedonAuandAl-monolayergraphene,respectively,whicharenearly1.2and1.9timeslargerthanthe1910RIU-1sensitivityoftheconventionalLRSPRsensor(LRSPPsensor).Moreover,itisdemonstratedthatthePWG-coupledLRSPPbiosensorisapplicabletothesensingmedium,withrefractiveindexinthevicinityof1.34.

1王晓妍;刘仿;刘奥;樊博宇;崔开宇;冯雪;张巍;黄翊东.Optical fiber sensor based on the short-range surface plasmon polariton mode.光学工程,2014-01.
2YING ZHANG;YUEHONG Xu;CHUNXIU TIAN;QUAN Xu;XUEQIAN ZHANG;YANFENG LI;XIXIANG ZHANG;JIAGUANG HAN;AND WEILI ZHANG.Terahertz spoof surface-plasmon-polariton subwavelength waveguide.物理,2018-01.
3.Lagrangian formulation of continuum with internal long-range interactions.力学,2011-04.
4周昱薰;張家睿;林資榕;盧廷昌.Surface plasmon polariton nanolasers：Coherent light sources for new applications.物理,2018-11.
5郑庆林;Kuo-NanLiou.THE ROLE OF CLOUDE/RADIATION IN LONG-RANGE NUMERICAL WEATHER PREDICTION.大气科学及气象学,1989-05.
6邵德民;张维;沈爱华;陈雪琴;付哲民;何珍珍.An Analysis of the Air Parcel Trajectories of Long-Range Transport at Shanghai.大气科学及气象学,1992-03.
7田东斌;张怀武;文歧业;谢云松;宋远强.Coupled THz Waveguide Utilizing Surface Plasmon Polaritons on Thin Dielectric Slab Sandwiched between Two Corrugated Metallic Claddings.物理,2010-04.
8郑关林.ADVANCES IN THE MONTHLY，SEASONAL AND YEARLY LONG－RANGE NUMERICAL WEATHER PREDICTION.大气科学及气象学,1996-01.
9Xiong Hui;Chenhui Yu.Photonic bandgap structure and long-range periodicity of a cumulative Fibonacci lattice.物理,2017-01.
10李海华;陈健;王庆康.Research of photolithography technology based on surface plasmon.物理,2010-11.

Ultrasensitive biosensors based on long-range surface plasmon polariton and dielectric waveguide modes

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