Search Results - "van Bentum, P J M"

Shim-on-Chip Design for Microfluidic NMR Detectors by van Meerten, S. G. J, van Bentum, P. J. M, Kentgens, A. P. M

“…In this contribution we present a novel system for shimming capillary samples such as used in microfluidic NMR probe heads. Due to the small sample size,…”
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Hyphenation of Supercritical Fluid Chromatography and NMR with In-Line Sample Concentration by van Zelst, F. H. M, van Meerten, S. G. J, van Bentum, P. J. M, Kentgens, A. P. M

“…By coupling supercritical fluid chromatography (SFC) and nuclear magnetic resonance (NMR) in-line, a powerful analytical method arises that enables chemically…”
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A Microfluidic High-Resolution NMR Flow Probe by Bart, Jacob, Kolkman, Ard J, Oosthoek-de Vries, Anna Jo, Koch, Kaspar, Nieuwland, Pieter J, Janssen, Hans (J. W. G.), van Bentum, Jan (P. J. M.), Ampt, Kirsten A. M, Rutjes, Floris P. J. T, Wijmenga, Sybren S, Gardeniers, Han (J. G. E.), Kentgens, Arno P. M

“…A microfluidic high-resolution NMR flow probe based on a novel stripline detector chip is demonstrated. This tool is invaluable for the in situ monitoring of…”
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Rapid-melt Dynamic Nuclear Polarization by Sharma, M., Janssen, G., Leggett, J., Kentgens, A.P.M., van Bentum, P.J.M.

“…[Display omitted] •New method for Dynamic Nuclear Polarization.•Efficient Solid effect DNP at liquid nitrogen temperature.•Melting within 30–500ms in…”
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B 1 gradient coherence selection using a tapered stripline by van Meerten, S G J, Tijssen, K C H, van Bentum, P J M, Kentgens, A P M

“…Pulsed-field gradients are common in modern liquid state NMR pulse sequences. They are often used instead of phase cycles for the selection of coherence…”
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Stripline probes for nuclear magnetic resonance by van Bentum, P.J.M., Janssen, J.W.G., Kentgens, A.P.M., Bart, J., Gardeniers, J.G.E.

“…A novel route towards chip integrated NMR analysis is evaluated. The basic element in the design is a stripline RF ‘coil’ which can be defined in a single…”
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Solid Effect DNP in a Rapid-melt setup by van Bentum, P.J.M., Sharma, M., van Meerten, S.G.J., Kentgens, A.P.M.

“…[Display omitted] •Detailed analysis of a new method for Dynamic Nuclear Polarization.•Efficient Solid Effect DNP at liquid nitrogen temperature.•Polarization…”
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Optimization of stripline-based microfluidic chips for high-resolution NMR by Bart, J., Janssen, J.W.G., van Bentum, P.J.M., Kentgens, A.P.M., Gardeniers, J.G.E.

“…We here report on the optimization, fabrication and experimental characterization of a stripline-based microfluidic NMR probe, realized in a silicon substrate…”
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Repetitive sideband-selective double frequency sweeps for sensitivity enhancement of MAS NMR of half-integer quadrupolar nuclei by Goswami, M., van Bentum, P.J.M., Kentgens, A.P.M.

“…[Display omitted] ► An improved double frequency sweep for enhancing quadrupolar NMR spectra. ► Adiabatic inversion of the satellite transition sidebands under…”
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Incremental charging of single small particles by VAN BENTUM, P. J. M, SMOKERS, R. T. M, VAN KEMPEN, H

“…The first observation of the incremental charging of single isolated small particles, which act as a common electrode in a series configuration of two…”
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A High-Conversion-Factor, Double-Resonance Structure for High-Field Dynamic Nuclear Polarization by Annino, G., Villanueva-Garibay, J. A., van Bentum, P. J. M., Klaassen, A. A. K., Kentgens, A. P. M.

“…This contribution presents a novel design of a double-resonance structure for high-field dynamic nuclear polarization operating at 95 GHz and 144 MHz, in which…”
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Single-electron tunneling observed with point-contact tunnel junctions by VAN BENTUM, P. J. M, VAN KEMPEN, H, VAN DE LEEMPUT, L. E. C, TEUNISSEN, P. A. A

“…Measurements on a stainless-steel surface and on the high-Tc superconductor YBa2Cu3O(7-delta) are used to investigate the low-temperature tunneling behavior of…”
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Quasiclassical transport at a van Hove singularity in cuprate superconductors by Newns, DM, Tsuei, CC, Huebener, RP, van Bentum PJ, Pattnaik, PC, Chi, CC

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A nonradiative approach to single-mode dielectric resonators by Annino, G., Cassettari, M., Martinelli, M., van Bentum, P. J. M.

“…The development of a single-mode dielectric resonator specifically designed for high-frequency paramagnetic resonance applications is discussed. The use of…”
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Estimation of higher-order magnetic spin interactions of Fe(III) and Gd(III) ions doped in α-alumina powder with multifrequency EPR by Priem, A., van Bentum, P. J. M., Hagen, W. R., Reijerse, E. J.

“…Fe(III) and Gd(III) ions in α-alumina (A12O3) exhibit spin states ofS = 5/2 andS = 7/2 respectively. The magnitude of the zero-field interaction (ZFI) (D =…”
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B1 gradient coherence selection using a tapered stripline by van Meerten, S.G.J., Tijssen, K.C.H., van Bentum, P.J.M., Kentgens, A.P.M.

“…[Display omitted] •The generation of a uniform B1 field gradient using a tapered stripline.•Spatially dependent phase encoding using off-resonance or…”
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Concepts in high-frequency EPR — Applications to bio-inorganic systems by Reijerse, E. J., van Dam, P. J., Klaassen, A. A. K., Hagen, W. R., van Bentum, P. J. M., Smith, G. M.

“…In this contribution we describe a high-frequency high-field EPR facility which has been developed at the University of Nijmegen. We present the design of a…”
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Stripline 75 As NMR Study of Epitaxial III–V Semiconductor Al 0.5 Ga 0.5 As by Goswami, M., Knijn, P. J., Bauhuis, G. J., Janssen, J. W. G., van Bentum, P. J. M., de Wijs, G. A., Kentgens, A. P. M

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The Umbella high-frequency EPR facility by van Bentum, P. J. M., van der Horst, E., Boonman, M. E. J., Priem, A., Hagen, W. R., Reijerse, E. J., Gross, M., Goy, P., Martinelli, M., Colligiani, A.

“…The Umbella high-frequency electron paramagnetic resonance (EPR) facility is a part of the Nijmegen High Field Magnet Laboratory with special emphasis on…”
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Diffraction of conduction electrons from a stepped Cu(410) surface by HOEVERS, H. F. C, VAN BENTUM, P. J. M, VAN KEMPEN, H

“…Diffraction of conduction electrons with a Fermi wavelength of 0.46 nm from the interior of a Cu(410) crystal surface is studied with use of transverse…”
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