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Surface Characterization of Gram-Negative Bacteria
Surface Characterization of Gram-Negative Bacteria

TECHNICAL GUIDE
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... Returning to the thin film at normal incidence, the phase difference between the external and internal reflected wavefronts is given by (top/λ)x2π, where λ is the wavelength of light. Clearly, if the wavelength of the incident light and the thickness of the film are such that a phase difference of π ...
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... marker for breast cancer, using a Au/ZnO SPR device that offers highly sensitive detection of biomarkers [27]. In the present study, we fabricated an intermediary ZnO layer for the theoretical analysis of anti-symmetrically structured SPR devices. It is shown that an improvement in the ZnO (002) cry ...
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... refraction the changing of a wave’s speed and direction as it travels into a medium (SRB, IG) research looking for work that may already have been done (IG) resolution the clarity of detail in an image (SRB, IG) reverberation the collection of closely spaced sound reflections off many surfaces (SRB ...
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... performance of an ideal CCR as well as one with non-ideal characteristics. This allows the designer to determine specifications for the CCRs in order to meet the system requirements. This paper also presents the design issues relevant to fabricating CCRs in the commercial MCNC MUMPS process. The des ...
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... would be photocatalytic water splitting. Fujishima and Honda demonstrated water splitting in the would be photocatalytic water splitting. Fujishima and Honda demonstrated water splitting in the early early 1970s, with a TiO2 photoanode and Pt cathode in the presence of UV light irradiation. 1970s, w ...
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... Bessel beams (namely, non-axially symmetric solutions). Next, section 1.9 deals in detail with an application of NDWs to biomedical optics by having recourse to the generalized Lorenz–Mie theory (GLMT). In section 1.10 we exploit the important fact that ‘‘soliton-like’’ solutions can be found also i ...
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... optic communications. The manual is compatible with most classroom texts and is ideal for creating a lab to go with almost any vocational or secondary-education fiber optics course. For best results we suggest using the "Hardware Kit" from Industrial Fiber Optics that contains all the necessary fibe ...
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Ultraviolet–visible spectroscopy



Ultraviolet–visible spectroscopy or ultraviolet-visible spectrophotometry (UV-Vis or UV/Vis) refers to absorption spectroscopy or reflectance spectroscopy in the ultraviolet-visible spectral region. This means it uses light in the visible and adjacent (near-UV and near-infrared [NIR]) ranges. The absorption or reflectance in the visible range directly affects the perceived color of the chemicals involved. In this region of the electromagnetic spectrum, molecules undergo electronic transitions. This technique is complementary to fluorescence spectroscopy, in that fluorescence deals with transitions from the excited state to the ground state, while absorption measures transitions from the ground state to the excited state.
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