Time-domain Spectroscopy
Characterization of the pore structure of functionalized calcium carbonate tablets by terahertz time-domain spectroscopy and X-ray computed microtomography
... terahertz time-domain spectroscopy and X-ray computed ...Terahertz time-domain spectroscopy was used to derive the porosity using effective medium approximations, that is, the ...
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Temperature and Pressure Effects on Terahertz Time Domain Spectroscopy of Crystalline Methedrine by Molecular Dynamics Simulation
... terahertz time-domain spectroscopy, again due to the men- tioned intermolecular bonds, is sensitive to the applied temperatures and pressures [14] ...
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Density Detection of Aligned Nanowire Arrays Using Terahertz Time Domain Spectroscopy
... Terahertz time-domain spectroscopy (THz-TDS) is a normal and significant THz method based on the THz electric field with time resolution. As a newly developed spectral technique, some spectral ...
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Applicability of effective medium theory to wood density measurements using terahertz time-domain spectroscopy
... Abstract The use of an effective medium theory is important when accurately measuring wood density using millimeter and terahertz wave techniques. To confirm the applicability of this theory to the evaluation of wood ...
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Terahertz time-domain spectroscopy of local cow’s tissues
... Data are collected by using Ekspla Terahertz Time Domain Spectroscopy (THz-TDS) with Spectra-Physics Tsunami laser system. This system is employing photoconductive method to generate and detect the ...
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Terahertz Time Domain Spectroscopy of Amino Acids and Sugars
... in time rather than simply observing the maximum ...rise time of ∼70 ns and has the appearance of a half-cycle pulse with a slight tail at longer ...
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Probing temperature- and solvent-dependent protein dynamics using terahertz time-domain spectroscopy
... the time-domain electric field transmitted through the sample and from reference measurements of either free space for pelleted samples or the pinhole aperture for the crystal ...
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Fast and non-destructive pore structure analysis using terahertz time-domain spectroscopy
... concentration, φ, for set M02 (MCC/API tablets). Only one variable at a time was varied for results of the batches in the top row (a,b,c). The bottom row (d,e,f) shows the results from batch M02-B04, where all ...
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Determination of quality and storage-time of dielectric mixtures using time domain spectroscopy
... A time-step function is applied to the material via an open ended coax- ial probe, sampled in a window around the steepest ascent, and the sampling values are then directly processed together with known ...
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Terahertz Time Domain Spectroscopy to Identify and Evaluate Anomer in Lactose
... Raman spectroscopy [10], Fourier transform infra- red spectroscopy (FTIR) [11], X-ray diffraction (XRD) [7,12] ...Raman spectroscopy, FTIR and XRD can evaluate in significantly thin region limited ...
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Volatolomics analysis of lung and colon cancer using terahertz and infrared spectroscopy
... infrared spectroscopy are effective analytical spectroscopic techniques to identify and study the conformation and molecular interaction of the ...infrared spectroscopy (FTIR) and Terahertz ...
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Interfacial and bulk polaron masses in Zn1−xMgxO/ZnO heterostructures examined by terahertz time domain cyclotron spectroscopy
... Terahertz time-domain spectroscopy 17,18 was utilized to determine the complex magneto- conductivity in the frequency range 100 GHz < ω/2π <2 ...
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Terahertz Polariton Dispersion in Uniaxial Optical Crystals
... symmetry of uniaxial lithium niobate and lithium tantalate crystals are important, while till now there is no report on the polariton in the large frequency range between 10 cm − 1 and 1200 cm − 1 . The broadband ...
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Resolving the temporal evolution of line broadening in single quantum emitters
... a time resolved Fourier spectroscopy technique - Photon Correlation Fourier Spectroscopy (PCFS) [18] - to study the optical emission dynamics of GaAs and In(Ga)As quantum dots under resonant ...
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Fast Fourier Transform Using Advanced Processor
... recursively, in order to reduce the computation time to O(N log N) for highly-composite N (smooth numbers). In FFT the input signals are in the normal order and the output signals are in the reverse order. In IFFT ...
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The Method of Lines in the time domain
... Therefore, time domain computations are performed to check if causality is ...such time domain methods we would like to mention the well known FDTD (finite difference time domain ...
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Young stars in the time domain
... and time-scales have revealed a wealth of time-variable phenomena at work during the star formation ...of time-variable processes in young stars and circumstellar ...short time-scale changes ...
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Separation characteristics between time domain and frequency domain of wireless power communication signal in wind farm
... In addition, the IEC standard improved the linear turbulence model for wind farm turbines’ integrated fa- tigue loading by combining ambient turbulence and wakes [31]. In fact, this is the amplitude modulation (AM) ...
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A Study of Time-Domain and Frequency- Domain Techniques in Electromagnetics
... the time domain techniques. Section III discusses low frequency domain techniques while section IV focuses on high frequency or asymptotic ...
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Ultrashort electric pulse induced changes in cellular dielectric properties
... ls time window to obtain the dielectric spectrum of the cell suspension and estimate and remove the effects of electrode polarization and DC conductivity ...
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