Results 51 to 60 of about 315,954 (336)

Fabrication, Densification, and Replica Molding of 3D Carbon Nanotube Microstructures [PDF]

Journal of Visualized Experiments, 2012
The introduction of new materials and processes to microfabrication has, in large part, enabled many important advances in microsystems, lab-on-a-chip devices, and their applications. In particular, capabilities for cost-effective fabrication of polymer microstructures were transformed by the advent of soft lithography and other micromolding ...
Davor, Copic, Sei Jin, Park, Sameh, Tawfick, Michael, De Volder, A John, Hart   +4 more
openaire   +2 more sources

High-Resolution Contact Printing with Chemically Patterned Flat Stamps Fabricated by Nanoimprint Lithography [PDF]

, 2009
Chemically patterned flat stamps provide an effective solution to avoid mechanical stamp-stability problems currently encountered in microcontact printing.
Berenschot, Erwin, Duan, Xuexin, Huskens, Jurriaan, Perl, András, Reinhoudt, David N., Zhao, Yiping   +5 more
core   +3 more sources

Comparison of replica leaf surface materials for phyllosphere microbiology.

PLoS ONE, 2019
Artificial surfaces are routinely used instead of leaves to enable a reductionist approach in phyllosphere microbiology, the study of microorganisms residing on plant leaf surfaces.
Rebecca Soffe, Nicola Altenhuber, Michal Bernach, Mitja N P Remus-Emsermann, Volker Nock   +4 more
doaj   +1 more source

Perfluoropolyether (PFPE) Intermediate Molds for High-Resolution Thermal Nanoimprint Lithography

Nanomaterials, 2018
Among soft lithography techniques, Thermal Nanoimprint Lithography (NIL) is a high-throughput and low-cost process that can be applied to a broad range of thermoplastic materials.
Cecilia Masciullo, Agnese Sonato, Filippo Romanato, Marco Cecchini   +3 more
doaj   +1 more source

Influence of Laser-Designed Microstructure Density on Interface Characteristics and on Preliminary Responses of Epithelial Cells

Applied Sciences, 2020
Current trends in designing medical and tissue engineering systems rely on the incorporation of micro- and nano-topographies for inducing a specific cellular response within the context of an aimed application.
Anca Bonciu, Alixandra Wagner, Valentina Marascu, Antoniu Moldovan, Cerasela Zoica Dinu, Valentina Dinca   +5 more
doaj   +1 more source

Fabrication of 3D Micro-Blades for the Cutting of Biological Structures in a Microfluidic Guillotine

Micromachines, 2021
Micro-blade design is an important factor in the cutting of single cells and other biological structures. This paper describes the fabrication process of three-dimensional (3D) micro-blades for the cutting of single cells in a microfluidic “guillotine ...
Saisneha Koppaka, Kevin S. Zhang, Myra Kurosu Jalil, Lucas R. Blauch, Sindy K. Y. Tang   +4 more
doaj   +1 more source

Micro-fabrication of Carbon Structures by Pattern Miniaturization in Resorcinol-Formaldehyde Gel

, 2010
A simple and novel method to fabricate and miniaturize surface and sub-surface micro-structures and micro-patterns in glassy carbon is proposed and demonstrated.
Al-Muhtaseb S. A., Ankur Verma, Asakawa K., Ashutosh Sharma, Brooksby P. A., Campo A. D., Chandra S. Sharma, Colburn M., Das A., Devendra K. Upadhyay, Gadkaree K. P., Ginger D. S., Gonuguntla M., Hu Z., Ji S., Khang D.-Y., Kobayashi J., Kobel S., Lei M., Lin C., Madou M. J., Manish M. Kulkarni, Nie Z., Park B. Y., Park B. Y., Pekala R. W., Ranganathan S., Schueller O. J. A., Sharma C. S., Sharma C. S., Singh A., Stanishevsky A., Teixidor G. T., Teixidor G. T., Verma M. K. S., Wang C., Wang C., Wang C., Watanabe T., Wu H., Xia Y., Yoo P., Zhang D., Zhang Z., Zhou Z.   +44 more
core   +1 more source

Design and manufacture of synthetic pinnæ for studying head-related transfer functions (HRTFs)

Cogent Engineering
A major obstacle in investigating the relationship between the anthropometric properties of an individual’s pinnæ and their corresponding head-related transfer function (HRTF) is the inability to perform controlled experiments free from other confounding
Eric Michael Sumner, Morris Riedel, Runar Unnthorsson   +2 more
doaj   +1 more source

Isolation of microorganisms using sub-micrometer constrictions. [PDF]

PLoS ONE, 2014
We present an automated method for isolating pure bacterial cultures from samples containing multiple species that exploits the cell's own physiology to perform the separation.
Nil Tandogan, Pegah N Abadian, Slava Epstein, Yoshiteru Aoi, Edgar D Goluch   +4 more
doaj   +1 more source

Biomolecular sensing using surface micromachined silicon plates [PDF]

, 2007
Micromachined sensors to detect surface stress changes associated with interactions between an immobilized chemically selective receptor and a target analyte are presented.
Carlen, E.T., Hsiao, J., Kim, E.S., Traviglia, D., Weinberg, M.S., Zapata, A.M.   +5 more
core   +2 more sources