Výsledky vyhledávání - "Tjipke de Beer"

On the potential of forward-scattering degenerate four-wave mixing detection in capillary electrophoresis

Autor: Cees Gooijer, Gerard Ph. Hoornweg, Tjipke de Beer, Udo A. Th. Brinkman, Freek Ariese, Nel H. Velthorst

Publikováno v: de Beer, T, Hoornweg, G P, Ariese, F, Velthorst, N H, Brinkman, U A T & Gooijer, C 2000, ' On the potential of forward-scattering degenerate four-wave mixing detection in capillary electrophoresis ', Analytica Chimica Acta, vol. 416, no. 2, pp. 151-155 . https://doi.org/10.1016/S0003-2670(00)00907-7
Analytica Chimica Acta, 416(2), 151-155. Elsevier

The question is addressed, whether in capillary electrophoresis (CE) the laser-based forward degenerate four-wave mixing (F-D4WM) detection method can become a realistic alternative to conventional ultraviolet (UV) absorption detection. In order to a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a02e1c0acacf93de72e25ab6c0b4392
https://doi.org/10.1016/s0003-2670(00)00907-7

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Detector cell based on plastic liquid-core waveguides suitable for aqueous solutions: one-to-two decades improved detection limits in conventional-size column liquid chromatography with absorption detection

Autor: Dick J. van Iperen, Gerard Ph. Hoornweg, Udo A. Th. Brinkman, Arjen N. Bader, Cees Gooijer, Tjipke de Beer

Publikováno v: Journal of Chromatography A. 824:1-5

A new type of detector cell is presented, which is designed to improve concentration detection limits in conventional-size reversed-phase column liquid chromatography (LC) with ultraviolet (UV)–visible absorption detection. It is based on a recentl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e55052fdd0a2ca1b3c2f76c51c68cd8e
https://doi.org/10.1016/s0021-9673(98)00668-2

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Forward-scattering degenerate four-wave mixing for sensitive absorption detection in microseparation systems

Autor: Tjipke de Beer, Arjan T. Termaten, Nel H. Velthorst, Cees Gooijer, Udo A. Th. Brinkman, Gerard Ph. Hoornweg

Publikováno v: Journal of Chromatography A. 811:35-45

The feasibility of forward-scattering degenerate four-wave mixing (F-D4WM) for detection in micro-column (internal diameter 0.3 mm) liquid chromatography (micro-LC) is studied, using the separation of 1-amino-9,10-anthraquinone (I-AAQ) and 2-amino-9,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b4c72bf787058ca74e3a92b119329a1d
https://doi.org/10.1016/s0021-9673(98)00258-1

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Forward-scattering degenerate four-wave mixing detection in micro-column liquid chromatography using fused-silica capillary flow cells

Autor: Cees Gooijer, Nel H. Velthorst, Gerard Ph. Hoornweg, Paul Besoo, Tjipke de Beer, Udo A. Th. Brinkman

Publikováno v: de Beer, T, Beso, P, Brinkman, U A T, Velthorst, N H, Gooijer, C & Hoornweg, G P 1999, ' Forward-scattering degenerate four-wave mixing detection in micro-column liquid chromatography using fused-silica capillary flow cells. ', Applied Spectroscopy, vol. 53, pp. 595-602 . https://doi.org/10.1366/0003702991946965
Applied Spectroscopy, 53, 595-602. Society for Applied Spectroscopy

In order to have as simple a chromatographic setup as possible, laser-based forward scattering degenerate four-wave mixing (F-D4WM) detection is applied directly to fused-silica capillary flow cells that can be used in micro-column liquid chromatogra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e5aaff27d247a106e797964f1b77b4e
https://hdl.handle.net/1871.1/ed5bfbe9-39f3-4b36-bcc2-5dda5378a699

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Sensitive absorption detection for micro-column liquid chromatography by ultraviolet forward-scattering degenerate four-wave mixing

Autor: Tjipke de Beer, Udo A. Th. Brinkman, Cees Gooijer, Nel H. Velthorst, Gerard Ph. Hoornweg, Paul Besoo

Publikováno v: de Beer, T, Beso, P, Velthorst, N H, Brinkman, U A T, Gooijer, C & Hoornweg, G P 1999, ' Sensitive absorption detection for micro-column liquid chromatography by ultraviolet forward-scattering degenerate four-wave mixing. ', Analytica Chimica Acta, vol. 390, pp. 55-64 . https://doi.org/10.1016/S0003-2670(99)00123-3
Analytica Chimica Acta, 390, 55-64. Elsevier

The performance of forward-scattering degenerate four-wave mixing (F-D4WM) in the mid-ultraviolet (UV) region (351 nm) as a detection technique for micro-column liquid chromatography (μLC) is studied, using nitro-substituted polycyclic aromatic hydr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::090ad692ab601a07a66679bdc989a0b1
https://research.vu.nl/en/publications/e104922a-41d8-40ba-b000-db62ff82c7b1

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Forward degenerate four-wave mixing as a detection method in liquid separation systems: improving detection limits by means of a Fabry-Perot interferometer

Autor: Nel H. Velthorst, Gerard Ph. Hoornweg, Cees Gooijer, Tjipke de Beer

Publikováno v: Applied Spectroscopy, 51(7). Society for Applied Spectroscopy
Hoornweg, G P, de Beer, T, Velthorst, N H & Gooijer, C 1997, ' Forward degenerate four-wave mixing as a detection method in liquid separation systems: improving detection limits by means of a Fabry-Perot interferometer. ', Applied Spectroscopy, vol. 51, no. 7, pp. 1008 . https://doi.org/10.1366/0003702971941395

A simple, small, and low-resolution confocal Fabry–Perot interferometer (CFP) has been developed to improve the signal-to-noise ratio (S/N) in forward degenerate four-wave mixing (F-D4WM) detection, coupled to high-performance liquid chromatography

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92de341a2ad0185c926541cbbb0effcb
https://doi.org/10.1366/0003702971941395

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