Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Sandip K. Sur"'
Autor:
Sandip K. Sur, Gabriel García-Herbosa, José V. Cuevas, Richard Eisenberg, William R. McNamara, William W. Brennessel
Publikováno v:
Polyhedron. 58:39-46
The unexpectedly aqueous stable bis-tellurium cationic complex [Co(dmgH)2{PhTe(CH2)3SO3Na}2]+(1+) (dmgH− = dimethylglyoximate) has been fully characterized in the solid state and in solution. The UV–Vis spectrum of 1+ differs from that of earlier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d757f0d14ca2b45ed50f722b7b86b5b0
https://doi.org/10.1016/j.poly.2012.08.017
https://doi.org/10.1016/j.poly.2012.08.017
Autor:
Sandip K. Sur, Yanina A. Goddard, Marcus J. Cox, Robert G. Bryant, Christina L. Bray, Joseph P. Hornak, Gianni Ferrante
Publikováno v:
Journal of Environmental and Engineering Geophysics. 14:49-61
The hydrogen nuclear magnetic resonance (NMR) spin-lattice relaxation rate [Formula: see text] of three fully hydrated natural sands was measured and compared to that for a fully hydrated synthetic sand as a function of applied magnetic field and par
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08b16c50aa67dd009f37bbf5a2700667
https://doi.org/10.2113/jeeg14.2.49
https://doi.org/10.2113/jeeg14.2.49
Autor:
Robert G. Bryant, Sandip K. Sur
Publikováno v:
Zeolites. 16:118-124
The addition of fluoride ions to aluminum〈III〉 salts or to zeolites in aqueous solutions produces fluoro complexes of the general form [AlFitn](3itn), which have been characterized by 27Al and 19F n.m.r. Each fluoroaluminate complex has distinct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2efb18618dd21b3c0e188a022816d506
https://doi.org/10.1016/0144-2449(95)00108-5
https://doi.org/10.1016/0144-2449(95)00108-5
Autor:
Sandip K. Sur, Robert G. Bryant
Publikováno v:
The Journal of Physical Chemistry. 99:7172-7179
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19a6b77c47c3aacfa09bb464e84d81f6
https://doi.org/10.1021/j100018a059
https://doi.org/10.1021/j100018a059
Autor:
Robert G. Bryant, Sandip K. Sur
Publikováno v:
The Journal of Physical Chemistry. 99:4900-4905
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a9813c2bd174ac6212e158d62c83b90
https://doi.org/10.1021/j100014a005
https://doi.org/10.1021/j100014a005
Autor:
Robert G. Bryant, Sandip K. Sur
Publikováno v:
The Journal of Physical Chemistry. 99:6301-6308
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::181e39b83ae3fe85fee6b30f4924bf4a
https://doi.org/10.1021/j100017a008
https://doi.org/10.1021/j100017a008
Publikováno v:
Journal of Magnetic Resonance, Series A. 103:27-33
Electron-spin-resonance spectra and nuclear-magnetic-relaxation-dispersion measurements are reported for several aluminosilicate structures to which manganese (II) and gadolinium(III) ions have been added in several structurally distinct ways. EPR sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d35fa37b775c6f506df590c7683d9460
https://doi.org/10.1006/jmra.1993.1127
https://doi.org/10.1006/jmra.1993.1127
Publikováno v:
Journal of Magnetic Resonance, Series A. 103:8-12
Nuclear magnetic relaxation dispersion measurements are reported on aqueous suspensions of bentonite clays which demonstrate that the water-proton spin-lattice relaxation rates are dominated by magnetic interactions with paramagnetic centers entrappe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6cd966feedca9e2d75a73bb3ff627c2d
https://doi.org/10.1006/jmra.1993.1124
https://doi.org/10.1006/jmra.1993.1124
Publikováno v:
Journal of Colloid and Interface Science. 157:141-146
Nuclear magnetic relaxation dispersion measurements on water protons and EPR spectra are reported for a series of clays and zeolite samples. The paramagnetic components of the samples make strong contributions to the proton spin-lattice relaxation ra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::061d8e21a52ae7817e139192dc1d4751
https://doi.org/10.1006/jcis.1993.1168
https://doi.org/10.1006/jcis.1993.1168
Autor:
Sandip K. Sur, Robert G. Bryant
Publikováno v:
The Journal of Physical Chemistry. 97:2686-2689
The interaction of fluoride ion with manganese(II) ion is studied in aqueous and nonaqueous systems. The electron paramagnetic resonance spectra show that in water and mixed solvents, a fluoride complex forms with manganese that is apparently a dimer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc3e55922cb13fda3ecd76f6b6c1516c
https://doi.org/10.1021/j100113a033
https://doi.org/10.1021/j100113a033