Zobrazeno 1 - 10
of 72
pro vyhledávání: '"L. L. Van Zandt"'
Publikováno v:
International Journal of Quantum Chemistry. 18:35-38
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8523f262401de9eda0b2fd4ba3bb8b32
https://doi.org/10.1002/qua.560180704
https://doi.org/10.1002/qua.560180704
Autor:
Ramzi Kutteh, L. L. Van Zandt
Publikováno v:
Biospectroscopy. 1:297-304
Central to our anharmonic potential–effective charge method of computing relative Raman intensities of large helical molecules, such as DNA, are the anharmonic force constants of such molecules. We have thus been led to derive explicit expressions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cae15db2d1ffb896f5b8fb9279b6e660
https://doi.org/10.1002/bspy.350010408
https://doi.org/10.1002/bspy.350010408
Autor:
L. L. Van Zandt, V. K. Saxena
Publikováno v:
Journal of Biomolecular Structure and Dynamics. 11:1149-1159
Where the translational symmetry of a long polymer chain is interrupted, characteristic vibrations of the molecule are possible in which only those atoms at or relatively near the defect site partake of the motion. This contrasts with the more common
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ff3591c8290fa90de1edfc8f40015a3
https://doi.org/10.1080/07391102.1994.10508057
https://doi.org/10.1080/07391102.1994.10508057
Publikováno v:
Journal of Biomolecular Structure and Dynamics. 8:1057-1067
We review the model of the hydrogen bond developed by Lippincott and Schroeder and discuss the frequency range in which it is valid, specifically in the optical and near infrared range. We then show why and how to modify the Lippincott and Schroeder
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f39a5ba2d4e74edbe3fc8dc5b142d269
https://doi.org/10.1080/07391102.1991.10507865
https://doi.org/10.1080/07391102.1991.10507865
Publikováno v:
Physical Review A. 43:4510-4516
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ac1a5c71b8bfce15c0cf64f1e39a145
https://doi.org/10.1103/physreva.43.4510
https://doi.org/10.1103/physreva.43.4510
Autor:
V. K. Saxena, L. L. Van Zandt
Publikováno v:
Biopolymers. 30:87-91
A simple relationship between frequency shifts to be expected in molecular vibrational spectra upon isotopic substitution and component values of eigenvectors is displayed. Application of this expression to the problem of force constant refinement is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9113c7385554569414ecd45f2784151
https://doi.org/10.1002/bip.360300110
https://doi.org/10.1002/bip.360300110
Autor:
Ramzi Kutteh, L. L. Van Zandt
Publikováno v:
Physical review. A, Atomic, molecular, and optical physics. 47(5)
An anharmonic-potential\char21{}effective-charge approach for computing relative Raman intensities of a gas is developed. The equations of motion are set up and solved for the driven anharmonic molecular vibrations. An explicit expression for the dif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7bcfd2c25d7704e45f2c9a530cdc4683
https://pubmed.ncbi.nlm.nih.gov/9909411
https://pubmed.ncbi.nlm.nih.gov/9909411
Autor:
V. K. Saxena, L. L. Van Zandt
Publikováno v:
Journal of biomolecular structuredynamics. 10(1)
An extension of the effective field approach for the normal mode dynamics of dissolved DNA polymers has been applied to study the vibrational modes of DNA-hydration sheath-counterion system, to include the effect of site bound counterions on the syst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9f1aea4fe3b9805c5430ab7c58bfb29
https://pubmed.ncbi.nlm.nih.gov/1418743
https://pubmed.ncbi.nlm.nih.gov/1418743
Autor:
L. L. Van Zandt, V. K. Saxena
Publikováno v:
Physical review. A, Atomic, molecular, and optical physics. 45(10)
The effective-field model for the dynamics of DNA polymer in solution has beenextended to include the effect of monovalent counterions surrounding the polymer. The effect of site-bound counterions as compared to the area-bound counterions has been in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3043c66c7ae9d265c882124ed9cc82c2
https://pubmed.ncbi.nlm.nih.gov/9906833
https://pubmed.ncbi.nlm.nih.gov/9906833
Autor:
V. K. Saxena, L. L. Van Zandt
Publikováno v:
Physical review. A, Atomic, molecular, and optical physics. 42(8)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b349a2cdb11b2934e006a0bb235437f5
https://pubmed.ncbi.nlm.nih.gov/9904611
https://pubmed.ncbi.nlm.nih.gov/9904611