Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Alan B. True"'
Publikováno v:
Journal of Infrared, Millimeter, and Terahertz Waves. 32:691-698
We have measured terahertz and powder x-ray diffraction spectra of D-histidine, L-histidine, and DL-histidine. The as-received D and L material exists in two different polymorphs: D-histidine is in the metastable monoclinic form, while L-histidine is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26d673cbccb94267d6ccd644bf207182
https://doi.org/10.1007/s10762-010-9645-9
https://doi.org/10.1007/s10762-010-9645-9
Autor:
Matthew O. Reese, Daniel F. Santavicca, Daniel E. Prober, Alan B. True, Charles A. Schmuttenmaer
Publikováno v:
IEEE Transactions on Applied Superconductivity. 17:412-415
We report characterizations of antenna-coupled hot electron bolometers designed for laboratory-based terahertz spectroscopy. These direct detectors combine sub-nanosecond response, high sensitivity, and the ability to operate below saturation when vi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7e0dbec6161b3693f2b1cf8a9dea02f
https://doi.org/10.1109/tasc.2007.898191
https://doi.org/10.1109/tasc.2007.898191
Autor:
Charles A. Schmuttenmaer, Matthew O. Reese, Daniel F. Santavicca, Alan B. True, Daniel E. Prober
Publikováno v:
The Review of scientific instruments. 78(8)
We report the performance of a niobium hot-electron bolometer designed for laboratory terahertz spectroscopy. The antenna-coupled detector can operate above 4.2 K and has fast (subnanosecond) response. Detailed microwave measurements of performance o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::085d64e79db67fb341dbb10d920f77cb
https://pubmed.ncbi.nlm.nih.gov/17764371
https://pubmed.ncbi.nlm.nih.gov/17764371
Publikováno v:
Frontiers in Optics 2007/Laser Science XXIII/Organic Materials and Devices for Displays and Energy Conversion.
The far-infrared spectra of polycrystalline samples of tyrosine and valine have been measured using THz time-domain spectroscopy. The crystal structures, vibrational frequencies, and intensities were calculated using CHARMM32b1.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4947176035e95b69c38949d55bbdb3d7
https://doi.org/10.1364/ls.2007.lthc5
https://doi.org/10.1364/ls.2007.lthc5
Autor:
Michael R. C. Williams, Alan B. True, Konstanze Schroeck, Charles A. Schmuttenmaer, Timothy A. French, Artur F. Izmaylov
Publikováno v:
Physical Chemistry Chemical Physics. 13:11719
Experimental and computational THz (or far-infrared) spectra of polycrystalline valine samples are reported. The experimental spectra have been measured using THz time-domain spectroscopy. Spectra of the pure enantiomers, both D and L, as well as the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::166746868dfcf32b3ae183a9d4ea1973
https://doi.org/10.1039/c1cp20594c
https://doi.org/10.1039/c1cp20594c