Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Randall Timothy Cygan"'
Autor:
Luke L. Daemen, Nathan W. Ockwig, Tina Maria Nenoff, Jeffery A. Greathouse, Randall Timothy Cygan, Justin S. Durkin
Publikováno v:
Journal of the American Chemical Society. 131:8155-8162
Inelastic neutron scattering, density functional theory, ab initio molecular dynamics, and classical molecular dynamics were used to examine the behavior of nanoconfined water in palygorskite and sepiolite. These complementary methods provide a stron
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c994968fd8624d0500e57647bb621ef
https://doi.org/10.1021/ja900812m
https://doi.org/10.1021/ja900812m
Publikováno v:
The Journal of Physical Chemistry C. 112:13629-13634
In a continued effort studying the role of water in ion exchange processes of zeolites, a synthetic series of alkali and alkaline earth metal cation variants (Na+, K+, Rb+, Mg2+, and Ca2+) of the hydrated clinoptilolite (Si/Al ≈ 5) and heulandite (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d475ec4a52a1d407f4eea5fd657534a4
https://doi.org/10.1021/jp803770v
https://doi.org/10.1021/jp803770v
Autor:
Hongwu Xu, Kevin Leung, Tina Maria Nenoff, and Monika A. Hartl, Luke L. Daemen, Jason D. Pless, Todd M. Alam, Randall Timothy Cygan, Nathan W. Ockwig
Publikováno v:
The Journal of Physical Chemistry C. 111:13212-13221
The role of occluded water in ion exchange selectivity is examined in a class of molecular sieves named Sandia Octahedral Molecular Sieves (SOMS: Na2Nb2-xMxO6-x(OH)x·H2O (i.e., M = Ti; 0 < x < 0.4)). SOMS exhibit a high selectivity for divalent cati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cae7fb06e23918a815ca7491878b4cbc
https://doi.org/10.1021/jp073969j
https://doi.org/10.1021/jp073969j
Publikováno v:
Chemistry of Materials. 16:2121-2133
An empirical energy force field, one that combines previously published force field parameters with a flexible SPC water model, is used to examine the structures and dynamical properties of the hydrosodalite family of zeolitic materials. In this pape
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26ca80ea5b7b5d127108394efd32276d
https://doi.org/10.1021/cm0352302
https://doi.org/10.1021/cm0352302
Autor:
Randall Timothy Cygan, Peter A. Schultz, Amalie Lucile Frischknecht, Michael P. Kanouff, Richard S. Larson, Richard P. Muller, Jie Deng, Craig M. Tenney, Harry K. Moffat, Gregory J. Wagner, John C. Hewson
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5f9ee430974151451817f991c793d0c
https://doi.org/10.2172/1055648
https://doi.org/10.2172/1055648
Nanomaterials and nanotechnology methods have been an integral part of international research over the past decade. Because many traditional water treatment technologies (e.g. membrane filtration, biofouling, scale inhibition, etc.) depend on nanosca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90964344d637ea0de0acf05969591e0c
https://doi.org/10.2172/1011669
https://doi.org/10.2172/1011669
Within reactive geochemical transport, several conceptual models exist for simulating sorption processes in the subsurface. Historically, the K{sub D} approach has been the method of choice due to ease of implementation within a reactive transport mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45fab641a7432d2b57fd53542a41a28c
https://doi.org/10.2172/922751
https://doi.org/10.2172/922751