Zobrazeno 1 - 10
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pro vyhledávání: '"Tal M. Nahir"'
Autor:
Tal M. Nahir
Publikováno v:
Journal of Chromatography A. 1029:275-278
The steady-state assumption for describing the flow in a capillary gas chromatography column fails when changes in inlet pressure are introduced at a fast rate. To accommodate the possibility of nonsteady-state conditions, or a transient behavior, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1bf7f9129bb85597775bbf98c4355398
https://doi.org/10.1016/j.chroma.2003.12.057
https://doi.org/10.1016/j.chroma.2003.12.057
Autor:
Edmond F. Bowden, Tal M. Nahir
Publikováno v:
Langmuir. 18:5283-5286
The electrochemistry of a system containing a surface-confined electroactive species is characterized by electrochemical impedance spectroscopy, and the results are displayed on a Cole−Cole plot. The rate of adsorption of electroactive horse-heart
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce414c823866cce62b1832c03dc69fe2
https://doi.org/10.1021/la020144m
https://doi.org/10.1021/la020144m
Autor:
Tal M. Nahir
Publikováno v:
Journal of Electroanalytical Chemistry. 518:47-50
Replacing the Fermi–Dirac distribution with a step function for the purpose of calculating electron-transfer rate constants has been documented in a range of electrochemical systems. However, a misleading view of the actual electron-transfer proces
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::484dba104a4144a6210b629c34fd2a50
https://doi.org/10.1016/s0022-0728(01)00688-x
https://doi.org/10.1016/s0022-0728(01)00688-x
Publikováno v:
The Journal of Physical Chemistry B. 103:1676-1685
The indirect laser-induced temperature jump (ILIT) method is used to determine the acidity (pKa) of monolayers composed of 11-mercaptoundecanoic acid (MUA) self-assembled on vapor-deposited gold film electrodes in contact with either 0.10 or 1.0 M io
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d06285219ec05ed2a9586a1cfa06633
https://doi.org/10.1021/jp983325z
https://doi.org/10.1021/jp983325z
Publikováno v:
Journal of Essential Oil Research. 18:478-480
Volatile compounds were obtained from fresh leaves of rosemary by accelerated solvent extraction (ASE), super-critical fluid extraction (SFE) and steam distillation. It was found that the ratio of α-pinene to verbenone depended on the method of prep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbe15101e674fb5c0660d6559849a60b
https://doi.org/10.1080/10412905.2006.9699146
https://doi.org/10.1080/10412905.2006.9699146
Autor:
Tal M. Nahir, Edmond F. Bowden
Publikováno v:
Journal of Electroanalytical Chemistry. 410:9-13
The magnitude of the total rate constant of an electrochemical reaction at small overpotentials is shown to depend on the exponentials of the distance between the electron donor and acceptor, the reorganization energy, and the formal potential of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc56e871aa64df36b169d18a6dcaa985
https://doi.org/10.1016/0022-0728(96)04551-2
https://doi.org/10.1016/0022-0728(96)04551-2
Publikováno v:
Electroanalysis. 6:972-975
The fabrication and electrochemical characterization of a variety of self-supported thermorevrsible organic electrolyte gels prepared using l,3:2,4-dibenzylidene sorbitol (DBS) as a gelling agent are reported. Impedance analysis and cyclic voltammetr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb4de7bd1d887baf509f6bd035fb9680
https://doi.org/10.1002/elan.1140061109
https://doi.org/10.1002/elan.1140061109
Autor:
Edmond F. Bowden, Tal M. Nahir
Publikováno v:
Electrochimica Acta. 39:2347-2352
Results from electrochemical impedance spectroscopy measurements of gold electrodes, which were modified by immersion in solutions of alkanethiols and other sulfur-containing derivatives, are reported. Three cases were investigated: a capacitive syst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6a6c1fe50dcf7f7d5377d18663eb543
https://doi.org/10.1016/0013-4686(94)00209-6
https://doi.org/10.1016/0013-4686(94)00209-6
Publikováno v:
Analytical Chemistry. 66:2595-2598
A theoretical analysis suggests a relationship between an observed reaction rate constant and a differential rate constant, which is related to the Marcus theory of electron transfer. Consequently, assumptions from the Marcus theory are used to deriv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43dc6c1b96991689b413efa14d65aa6c
https://doi.org/10.1021/ac00087a027
https://doi.org/10.1021/ac00087a027
Autor:
Tal M. Nahir, Richard P. Buck
Publikováno v:
Talanta. 41:335-341
The response of membranes containing neutral ion carriers of either H + or Na + to an externally-applied potential step was investigated using previously developed techniques for the analysis of charge and mass transport in ion-selective membranes. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8215d5b3c889babe70493b4b663eaae
https://doi.org/10.1016/0039-9140(94)80131-2
https://doi.org/10.1016/0039-9140(94)80131-2