Array metasurfaces for biomedical sensing at infra-red wavelengths

Detection and identification of biomedically significant molecules is an important application in infra-red (IR) spectroscopy. This presentation will consider some of the significant features of the different alternative building-block elements that can be used in array metasurfaces for enhanced detection sensitivity. The presentation will also address techniques and issues associated with the deposition and localisation of biological and organic chemical molecular material for detection and measurement using IR spectroscopy

Approximating data and statistical procedures. I. Approximating data

SIGLEAvailable from TIB Hannover: RR 8460(2003,7) / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekDEGerman

Index of development plans in Berkshire

SIGLEAvailable from British Library Document Supply Centre-DSC:q97/16356 / BLDSC - British Library Document Supply CentreGBUnited Kingdo

Gold asymmetric split ring resonators (A-SRRs) for nano sensing of estradiol

Recent advances have seen asymmetric split ring resonators (A-SRRs) developed as sensing elements to record a shift in their peaks when there is a corresponding change in the surrounding environment. These studies have led to the investigation of Fano resonances associated with the coupling of the resonances of the A-SRRs with the molecular resonances of the analyte. The hormone estradiol (E2) was dissolved in ethanol and evaporated, leaving thickness of a few hundreds of nanometres on top of gold A-SRRs on a silica substrate. The reflectance was measured and a red shift is recorded from the resonators plasmonic peaks. The geometric sizes of the ASRRs are calculated to tune the plasmonic resonances near the molecular resonance of the C-H stretch at nominally 3.33 microns. Corresponding Lumerical modelling of the experimental data is performed using only the intensity and wavelength to match the Fano resonance at modified wavelengths of 3.42 and 3.49 microns

BRS-Transformationen und Slavnov-Taylor-Identitaeten in einem endlichdimensionalen Modell

Available from TIB Hannover: RN 6068(25)+a / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekSIGLEDEGerman

Annual review of progress in services research in Europe 1996 Prepared by RESER, the European Network on Services and Space

SIGLEAvailable from British Library Document Supply Centre-DSC:9349.99087(2) / BLDSC - British Library Document Supply CentreGBUnited Kingdo

The vexed question of affordability

SIGLEAvailable from British Library Document Supply Centre-DSC:7766.061(72) / BLDSC - British Library Document Supply CentreGBUnited Kingdo