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3篇 您的检索式:作者名="Muhammad Faryad"
    题名 作者 年代 出处 被引量
1Specific biomimetic hydroxyapatite nanotopographiesenhance osteoblasticdifferentiation and bone graft osteointegration显示文摘Alayna E Loiselle Lai Wei Muhammad Faryad 2013Tissue Eng Part A2013,19,1516:1
2Surface-plasmonic sensor using a columnar thin film in the grating-coupled configuration [Invited]显示文摘The excitation of a surface-plasmon-polariton(SPP) wave guided by a columnar thin film(CTF) deposited on a one-dimensional metallic surface-relief grating was investigated for sensing the refractive index of a fluid infiltrating that CTF. The Bruggemann homogenization formalism was used to determine the relative permittivity scalars of the CTF infiltrated by the fluid. The change in the refractive index of the fluid was sensed by determining the change in the incidence angle for which an SPP wave was excited on illumination by a p-polarized plane wave, when the plane of incidence was taken to coincide with the grating plane but not with the morphologically significant plane of the CTF. Multiple excitations of the same SPP wave were found to be possible, depending on the refractive index of the fluid, which can help increase the reliability of results by sensing the same fluid with more than one excitation of the SPP wave.Kiran Mujeeb Muhammad Faryad Akhlesh Lakhtakia Julio V.Urbina 2021Chinese Optics Letters2021,19,8:1
3An optical-sensing modality that exploits Dyakonov–Tamm waves显示文摘Surface-wave-based optical sensing of an analyte in a fluid relies on the sensitivity of the surface wave to the electromagnetic properties of the analyte-containing fluid in the vicinity of the guiding interface. Surfaceplasmon-polariton(SPP) waves are most commonly used for optical sensing because of the ease of the excitation of an SPP wave when the fluid is partnered with a metal. If the fluid is replaced by a porous, anisotropic, and periodically nonhomogeneous solid filled with the fluid, while the metal is replaced by an isotropic homogeneous dielectric material, the surface wave is called a Dyakonov–Tamm(DT) wave. We have theoretically determined that the incorporation of the DT-waveguiding interface in a prism-coupled configuration provides an alternative to the analogous SPP wave-based sensor, with comparable dynamic sensitivity.Farhat Abbas Akhlesh Lakhtakia Qaisar ANaqvi Muhammad Faryad 2015Photonics Research2015,3,1:0
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