Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Joergen Garnaes"'
Autor:
Søren V. Søgaard, Jukka Rantanen, Morten Allesø, Joergen Garnaes, Niels Erik Olesen, Cosima Hirschberg, Morten Hannibal Madsen
Publikováno v:
Powder Technology. 321:523-532
This study presents an evaluation of the predicted and experimentally observed flow behavior, i.e., flow pattern and critical outlet diameter, in a tablet press hopper. Three grades of a commonly used pharmaceutical additive, microcrystalline cellulo
Autor:
Flemming Jensen, Henning Friis Poulsen, Jonas Michael-Lindhard, Hugh Simons, Frederik Stöhr, Jörg Hübner, Joergen Garnaes, Ole Hansen
Publikováno v:
Microelectronic Engineering. 141:6-11
Display Omitted We studied the combination of replica molding and atomic force microscopy.We characterized the three-dimensional shape of deep reactive ion etched cavities.We verified the high-fidelity of the replication procedure in PDMS.Nanometer s
Autor:
Joergen Garnaes, Johannes Khinast, Jukka Rantanen, Jørn M. Sonnergaard, Georg Scharrer, Søren Soegaard, Johan Boetker
Publikováno v:
Proceedings of The 2nd Electronic Conference on Pharmaceutical Sciences.
Tablet compaction consists of several stages and is thus challenging to describe in simple mathematical equations.1 Various numerical approaches have been applied to try and derive a more thorough understanding of the multiple interactions that occur
Publikováno v:
SPIE Proceedings.
Atomic force microscopy (AFM) and interference microscopy are two methods often used to measure roughness, but the probe size is very different and they respond to different physical properties (hardness and reflectivity). In earlier work we have sho
Autor:
Joergen Garnaes
Publikováno v:
oeMagazine.
Autor:
Jesper Nørregaard, Anders Kristensen, Emil Højlund-Nielsen, Joergen Garnaes, Johannes Weirich, N. Asger Mortensen
Publikováno v:
Højlund-Nielsen, E, Weirich, J, Nørregaard, J, Garnæs, J, Mortensen, N A & Kristensen, A 2014, ' Angle-independent structural colors of silicon ', Journal of Nanophotonics, vol. 8, no. 1, pp. 083988 . https://doi.org/10.1117/1.JNP.8.083988
Structural colors are optical phenomena of physical origin, where microscale andnanoscale structures determine the reflected spectrum of light. Artificial structural colors have been realized within recent years. However, multilayer structures requir
Autor:
Rafael J. Taboryski, Søren Friis, Marco Matteucci, Simone Tanzi, Mette T. Christensen, Jonatan Kutchinsky, Joergen Garnaes, Sandra Wilson, Thomas Christiansen
Publikováno v:
Tanzi, S, Matteucci, M, Christiansen, T L, Friis, S, Christensen, M T, Garnæs, J, Wilson, S, Kutchinsky, J & Taboryski, R 2013, ' Ion channel recordings on an injection-molded polymer chip ', Lab on a Chip, vol. 13, no. 24, pp. 4784-4793 . https://doi.org/10.1039/c3lc50760b
In this paper, we demonstrate recordings of the ion channel activity across the cell membrane in a biological cell by employing the so-called patch clamping technique on an injection-molded polymer microfluidic device. The findings will allow direct
Autor:
Jeppe Sandvik Clausen, Joergen Garnaes, N. Asger Mortensen, Alexander Bruun Christiansen, Anders Kristensen
Publikováno v:
Clausen, J, Christiansen, A B, Garnæs, J, Mortensen, N A & Kristensen, A 2012, ' Color effects from scattering on random surface structures in dielectrics. ', Optics Express, vol. 20, no. 4, pp. 4376-4381 . https://doi.org/10.1364/OE.20.004376
We show that cheap large area color filters, based on surface scattering, can be fabricated in dielectric materials by replication of random structures in silicon. The specular transmittance of three different types of structures, corresponding to th
Autor:
Joergen Garnaes, Kai Dirscherl
Publikováno v:
Metrologia. 45:04003-04003
This report is prepared for the Discussion Group 7 (DG7) for Nanometrology under the Consultative Committee for Length's Working Group on Dimensional Metrology (CCL-WGDM). It describes the comparison of calibration results of the pitch in the x and y