Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Konstanze Schroeck"'
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
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