Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Rongfeng Yuan"'
Autor:
Rongfeng Yuan, Joseph A. Napoli, Chang Yan, Ondrej Marsalek, Thomas E. Markland, Michael D. Fayer
Publikováno v:
ACS Central Science, Vol 5, Iss 7, Pp 1269-1277 (2019)
Externí odkaz:
https://doaj.org/article/e0df519ad62a4c5bac760639694209da
Autor:
Michael D. Fayer, Rongfeng Yuan
Publikováno v:
The Journal of Physical Chemistry B. 123:7628-7639
Water and ion dynamics in concentrated LiCl solutions were studied using ultrafast 2D IR spectroscopy with the methyl thiocyanate (MeSCN) CN stretch as the vibrational probe. The IR absorption spectrum of MeSCN has two peaks, one peak for water assoc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8ed2abee817ef1baa457b246d1cc236
https://doi.org/10.1021/acs.jpcb.9b06038
https://doi.org/10.1021/acs.jpcb.9b06038
Autor:
Ravi Pokhrel, Rongfeng Yuan, Ke Xu, Limin Xiang, Peter Trefonas, Naomi S. Ginsberg, Trevor D. Roberts, Ke Yang
Publikováno v:
Physical Chemistry of Semiconductor Materials and Interfaces IX.
Semicrystalline polymers are an ubiquitous class of materials incorporated into everyday life, and their functional properties are contingent on their structure over a hierarchical range of length scales. By correlating micro- and nano- structural cr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d6f37e9ee5f3cda8f463c44afb26aa9
https://doi.org/10.1117/12.2568212
https://doi.org/10.1117/12.2568212
Autor:
Trevor D. Roberts, Ke Xu, Limin Xiang, Naomi S. Ginsberg, Tomas Marangoni, Emad Aqad, Milan Delor, Peter Trefonas, Rongfeng Yuan, Ravi Pokhrel, Ke Yang
Publikováno v:
The journal of physical chemistry letters. 11(12)
Semicrystalline polymers constitute some of the most widely used materials in the world, and their functional properties are intimately connected to their structure on a range of length scales. Many of these properties depend on the micro- and nanosc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e115d396d828834a9ec1eb05584bd66d
https://pubmed.ncbi.nlm.nih.gov/32510954
https://pubmed.ncbi.nlm.nih.gov/32510954
Publikováno v:
Journal of the American Chemical Society. 140:9466-9477
Polymeric hydrogels have wide applications including electrophoresis, biocompatible materials, water superadsorbents, and contact lenses. The properties of hydrogels involve the poorly characterized molecular dynamics of water and solutes trapped wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c6dd078aa2f01051249bac502be3e78
https://doi.org/10.1021/jacs.8b03547
https://doi.org/10.1021/jacs.8b03547
Autor:
Rongfeng Yuan, Michael D. Fayer, Yong-Lei Wang, Jun Nishida, Joseph E. Thomaz, Chang Yan, John P. Breen
Publikováno v:
Journal of the American Chemical Society. 139:16518-16527
Monolayers play important roles in naturally occurring phenomena and technological processes. Monolayers at the air/water interface have received considerable attention, yet it has proven difficult to measure monolayer and interfacial molecular dynam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc93d930d2efd6b6d1b33f2fd61686f8
https://doi.org/10.1021/jacs.7b06602
https://doi.org/10.1021/jacs.7b06602
Autor:
Chang Yan, Rongfeng Yuan, Jun Nishida, Lu Wang, Michael D. Fayer, Thomas E. Markland, William Pfalzgraff
Publikováno v:
Proceedings of the National Academy of Sciences. 113:4929-4934
Functionalized self-assembled monolayers (SAMs) are the focus of ongoing investigations because they can be chemically tuned to control their structure and dynamics for a wide variety of applications, including electrochemistry, catalysis, and as mod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3788964f64f0f1691f30c1803f0f2621
https://doi.org/10.1073/pnas.1603080113
https://doi.org/10.1073/pnas.1603080113
Publikováno v:
The journal of physical chemistry. B. 122(46)
Ion-molecule complex dynamics as well as water dynamics in concentrated lithium chloride (LiCl) solutions are examined using ultrafast two-dimensional infrared (2D IR) spectroscopy with the CN stretching mode of methyl thiocyanate (MeSCN) as the vibr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e561df4677418fa9bcd50adb3237b143
https://pubmed.ncbi.nlm.nih.gov/30365321
https://pubmed.ncbi.nlm.nih.gov/30365321
Publikováno v:
The Journal of Physical Chemistry C. 119:16811-16823
There is widespread interest in alkyl chain surface monolayers and their applications. In many applications, alkyl monolayers are functionalized with active headgroups. Here we report the impact of major structural variations on the fast dynamics of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f5d3e0c110adfc3c628ae13d45b8f1e
https://doi.org/10.1021/acs.jpcc.5b05641
https://doi.org/10.1021/acs.jpcc.5b05641
Publikováno v:
The journal of physical chemistry. B. 121(17)
The dynamics of water molecules near the surfactant interface in large Aerosol-OT reverse micelles (RMs) (w0 = 16–25) was investigated with IR polarization-selective pump–probe experiments using the SeCN– anion as a vibrational probe. Linear ab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::910979c0443fefa02c6ab21542cc3027
https://pubmed.ncbi.nlm.nih.gov/28379003
https://pubmed.ncbi.nlm.nih.gov/28379003