Zobrazeno 1 - 10
of 71
pro vyhledávání: '"R. K. Gilpin"'
Autor:
R K, Gilpin, C S, Gilpin
Publikováno v:
Analytical Chemistry. 83:4489-4507
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2376746d965dfceffce79a8610ff583
https://doi.org/10.1021/ac2008674
https://doi.org/10.1021/ac2008674
Publikováno v:
Surface Science. 600:143-154
Physisorbed cyanopropyl–methyl–phenyl–methyl–siloxane polymer on a silica surface was characterized by one- and two-dimensional solid state NMR techniques including heteronuclear proton–silicon correlation spectroscopy. Spin–lattice relax
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ac2215a4ff77ab9a26e0e870f0d8c44
https://doi.org/10.1016/j.susc.2005.10.012
https://doi.org/10.1016/j.susc.2005.10.012
Autor:
W. Zhou, R. K. Gilpin
Publikováno v:
Journal of Chromatographic Science. 42:15-20
The thermal degradation of acetaminophen is studied via conventional accelerated aging studies by initially thermally stressing the compound at temperatures between 160 degrees C and 190 degrees C and measuring the rate of decomposition by reversed-p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c91ef3387e23e7049d3de5588d4c5a13
https://doi.org/10.1093/chromsci/42.1.15
https://doi.org/10.1093/chromsci/42.1.15
Publikováno v:
Journal of Colloid and Interface Science. 226:131-135
Adsorption behavior of the siloxane polymer, cyanopropylmethyl-phenyl-methyl-siloxane, in contact with a mesoporous silica has been investigated by Fourier-transform infrared spectroscopy (FT-IR) using a series of physically modified materials with d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4be854ae5d05c576dbf8aa7722ed83ba
https://doi.org/10.1006/jcis.2000.6802
https://doi.org/10.1006/jcis.2000.6802
Autor:
P. Kasturi, R. K. Gilpin
Publikováno v:
Journal of Microcolumn Separations. 12:236-240
The current work examines the reordering–resolvation of octyl modified silica in contact with binary hydro-organic solvents at near aqueous conditions. As such, it is as an extension of a number of previous investigations, that has been concerned w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ae73c3bff6e6085933b661af6eaa784
https://doi.org/10.1002/(sici)1520-667x(2000)12:4<236::aid-mcs8>3.0.co
https://doi.org/10.1002/(sici)1520-667x(2000)12:4<236::aid-mcs8>3.0.co
Autor:
R. K. Gilpin, L. P. Dudones
Publikováno v:
Langmuir. 15:6901-6907
In the present study, selectively deuterated alkylamine ligands were prepared and subsequently used to modify the surface of porous silica. The resulting material was then reacted with either hexanoyl chloride or heptanoyl chloride to produce the cor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2ba36685c33928e95da7182cd9c737d
https://doi.org/10.1021/la9812875
https://doi.org/10.1021/la9812875
Publikováno v:
Langmuir. 14:2485-2489
Active carbons were modified by a multicycle deposition of silica. Surface and structural changes in the modified active carbons were evaluated by analyzing complete nitrogen adsorption isotherms measured for a series of samples of varying amounts of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86cf130328b19f32b8cfb67dddd832da
https://doi.org/10.1021/la971398o
https://doi.org/10.1021/la971398o
Autor:
R. K. Gilpin, Y. W. Zhou
Publikováno v:
Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals. 309:63-72
The liquid crystal, 4′-cyano-4-biphenyl[4-(4-pentenyloxy)] benzoate (CBPB) has been chemically bonded to silica and the resulting material's interfacial properties examined by Fourier transform infrared spectroscopy. The spectral features of the ni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22b72ba00faefb7d9710ddb7a1b976df
https://doi.org/10.1080/10587259808045519
https://doi.org/10.1080/10587259808045519
Publikováno v:
Journal of Colloid and Interface Science. 185:39-43
The interactions of the liquid crystal, 4'-cyano-4-biphenyl[4-(4-pentenyloxy)]benzoate (CBPB), with unmodified and chemically derivatized silica have been studied by high-resolution thermogravimetric analysis (HR-TGA). When CBPB is physically coated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70a13cbdd500334526af64eaf42cae08
https://doi.org/10.1006/jcis.1996.4571
https://doi.org/10.1006/jcis.1996.4571
Publikováno v:
Carbon. 35:133-139
Silica-carbon (SC) hybrids of varying composition have been prepared by a cyclic two-step process which consisted of: (1) initially adsorbing silicon tetrachloride onto the surface of porous carbon particles, and (2) converting silicon tetrachloride
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4830e39acc33f9dccddd317b6a820301
https://doi.org/10.1016/s0008-6223(96)00131-5
https://doi.org/10.1016/s0008-6223(96)00131-5