Zobrazeno 1 - 10
of 153
pro vyhledávání: '"and Roger E. Miller"'
Autor:
Roger E. Miller, Hyeon-Jin Jung, Seong-Min Hong, Myong Yong Choi, Ahreum Min, Joon-Hwa Lee, Yu-Sic Kim, Seulki Lee, Ahreum Ahn, Seung Jun Lee
Publikováno v:
Bulletin of the Korean Chemical Society. 32:1407-1410
Imidazole (IM) is an important moiety, having a proton donor and acceptor, in nucleic acid bases, i.e., adenine and guanine, and plays an important role in the intermolecular interactions of biological processes so that many theoretical and experimen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c4792c3b999e53010a823267b661770
https://doi.org/10.5012/bkcs.2011.32.4.1407
https://doi.org/10.5012/bkcs.2011.32.4.1407
Autor:
Yu-Sic Kim, Seulki Lee, Roger E. Miller, Ahreum Ahn, Myong Yong Choi, Seung Jun Lee, Ahreum Min
Publikováno v:
Bulletin of the Korean Chemical Society. 32:885-888
We report the first vibrational band assignment of imidazole trimer (IMT) solvated in helium nanodroplets. Several congested vibrational bands of imidazole (IM) clusters were obtained in the frequency region of and vibrationally resolved due to the e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39a5b954005d1ffb2a53b6cd0ec1b4eb
https://doi.org/10.5012/bkcs.2011.32.3.885
https://doi.org/10.5012/bkcs.2011.32.3.885
Publikováno v:
Bulletin of the Korean Chemical Society. 30:3039-3044
Summary In this study we have presented the first electric field depen-dence of IR spectra of cytosine isolated in superfluid helium nanodroplets. By varying a DC electric field to the polar mole-cules, the different permanent dipole moments of syste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee04b0304b2e4e03dc7cf41d8d435716
https://doi.org/10.5012/bkcs.2009.30.12.3039
https://doi.org/10.5012/bkcs.2009.30.12.3039
Publikováno v:
Chemical Physics Letters. 475:24-29
Mid-infrared spectra are employed to identify and characterize the structure and specific vibrational modes of xanthine monomer in helium nanodroplets. The predicted NH vibrational frequencies of xanthine show strong dependence on the level of theory
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aac0056f9f81eb6300fbe81c42ef780a
https://doi.org/10.1016/j.cplett.2009.05.016
https://doi.org/10.1016/j.cplett.2009.05.016
Autor:
Roger E. Miller, Gary E. Douberly
Publikováno v:
Chemical Physics. 361:118-124
Infrared (IR)–IR double resonance spectroscopy is used to probe the isomerization dynamics of helium solvated HF–N2O following the vibrational excitation of one of two stable isomers on the intermolecular potential energy landscape. An upstream p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1509fde692f935f9f812a507c270fee7
https://doi.org/10.1016/j.chemphys.2009.05.015
https://doi.org/10.1016/j.chemphys.2009.05.015
Publikováno v:
The Journal of Physical Chemistry A. 112:7185-7190
Mid-infrared spectra are reported for adenine monomer in helium nanodroplets. We show that there is only one tautomer of adenine, the global minimum structure, observed in helium nanodroplets and characterized by using ab initio calculations and the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83d64353a8158ed27123c35c94cba2da
https://doi.org/10.1021/jp8012688
https://doi.org/10.1021/jp8012688
Publikováno v:
The Journal of Physical Chemistry A. 111:12304-12316
Prereactive metal atom-HCN entrance channel complexes [M-HCN (M=Al, Ga, In)] have been stabilized in helium nanodroplets. Rotationally resolved infrared spectra are reported for the CH stretching vibration of the linear nitrogen-bound HCN-Ga and HCN-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cbda1e4cfcaaaccd935ef0e1fb69777c
https://doi.org/10.1021/jp074981e
https://doi.org/10.1021/jp074981e
Autor:
Roger E. Miller, Paul L. Stiles
Publikováno v:
The Journal of Physical Chemistry A. 111:7382-7390
High-resolution infrared spectroscopy has been used to determine the structures, C-H stretching frequencies, and dipole moments of the HCN-Agn (n = 1-3) complexes formed in superfluid helium droplets. The HCN-Ag4 cluster was tentatively assigned base
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8b60a4e0f026c13da65990fab5ba5fe
https://doi.org/10.1021/jp0707945
https://doi.org/10.1021/jp0707945
Publikováno v:
The Journal of Physical Chemistry A. 111:7282-7291
Infrared-infrared double resonance spectroscopy is used to probe the vibrational dynamics of molecular complexes solvated in helium nanodroplets. We report results for the acetylene-HCN and cyanoacetylene-HCN binary complexes, each having two stable
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a860786cb25b1e28fd058841b4e8c60
https://doi.org/10.1021/jp070015k
https://doi.org/10.1021/jp070015k
Autor:
Myong Yong Choi, Roger E. Miller
Publikováno v:
The Journal of Physical Chemistry A. 110:9344-9351
Infrared laser spectroscopy has been used to characterize imidazole (IM), imidazole dimer (IMD), and imidazole-water (IMW) binary systems formed in helium nanodroplets. The experimental results are compared with ab initio calculations reported here.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6692d7c10f89a8eb93a80a51e08f298
https://doi.org/10.1021/jp0624146
https://doi.org/10.1021/jp0624146