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Application of Vibrational Spectroscopy and Imaging to Point-of-Care Medicine: A Review
Vibrational spectroscopy and imaging promise molecular information that can be rapidly acquired without the need for specialized stains or dyes, thereby potentially simplifying and speeding up necessary...
PublicationsMolecular Analysis of Two Different MRSA Clones ST188 and ST3268 From Primates (Macaca spp.) in a United States Primate Center
Methicillin-resistant Staphylococcus aureus (MRSA) were identified in macaques, their environmental facility, and nasal cultures of personnel from the Washington National Primate Research Center [WaNPRC]...
PublicationsImproving Poor Man’s Kramers-Kronig analysis and Kramers-Kronig constrained variational analysis
We report a considerable improvement of Poor Man's Kramers-Kronig analysis and Kramers-Kronig constrained variational analysis. Whereas the first method is an alternative to the well-established conventional...
PublicationsQuantitative Evaluation of Infrared Absorbance Spectra –Lorentz profile vs. Lorentz oscillator
We present the theoretical basis for a profound upgrade of the method of absorbance band fitting (“band deconvolution”), which requires only minute changes in the code of corresponding spectrometer...
PublicationsDifferences in molecular epidemiology of Staphylococcus aureus and Escherichia coli in nursing home residents and people in unassisted living situations
Background: The usefulness of colonization pressure as a working model and proxy for infection transmission is limited due to the inability to grade or quantify the specific risk within environments that...
PublicationsSilicon powder-based wafers for low-cost photovoltaics: laser treatments and nanowire etching
In this study, laser treated polycrystalline-Si (pc-Si) wafers, fabricated by wire sawing of hot pressed ingots sintered from Si powder have been investigated. As-cut wafers and those with high quality...
PublicationsMeasurements of microwave vortex response in dc magnetic fields in Tl2Ba2CaCu2O8+x films
There is a renewed interest in superconductors for high-frequency applications, leading to a reconsideration of already known low-Tc and high-T, materials. In this view, we present an experimental investigation...
PublicationsPhysical properties of fiber Bragg gratings in single crystalline sapphire fibers
Investigating the properties of fiber Bragg gratings in sapphire fibers we estimated an inscription induced loss of 3 dB, a lower limit for the refractive index modulation of 4.5x10-5, and reflectivity...
PublicationsTm3+/Ho3+ co-doped germanate glass double-clad fiber for broadband emission and lasing above 2 µm
In the paper, 2 µm broadband emission under 796nm laser diode excitation in low phonon energy GeO2-Ga2O3-BaO glass system co-doped with 0.7Tm2O3/(0.07-0.7)Ho2O3 (mol%) and double-clad optical fiber co-doped...
PublicationsFabrication of micro-patterned substrates for plasmonic sensing by piezo-dispensing of colloidal nanoparticles
In this work we describe a very fast and flexible method for fabrication of plasmon supporting substrates with micro-patterning capability. We combined a wet chemistry approach to synthesize metallic nanoparticles...
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