Searched for: subject%253A%2522pillars%2522
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Mo, J. (author), Schaffar, Gerald J.K. (author), Du, L. (author), Maier-Kiener, Verena (author), Kiener, Daniel (author), Vollebregt, S. (author), Zhang, Kouchi (author)
Silicon carbide (SiC) coated vertically aligned carbon nanotubes (VACNT) are attractive material for fabricating MEMS devices as an alternative for bulk micromachining of SiC. In order to examine the mechanical properties of SiC-CNT composites at high temperatures, we fabricated VACNT micro-pillars with different amounts of SiC coating and...
conference paper 2024
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Sharaf, A.M.S.E. (author), Roos, B. (author), Timmerman, Raissa (author), Kremers, Gert-Jan (author), Bajramovic, Jeffrey John (author), Accardo, A. (author)
Microglia are the resident macrophages of the central nervous system and contribute to maintaining brain’s homeostasis. Current 2D “petri-dish” in vitro cell culturing platforms employed for microglia, are unrepresentative of the softness or topography of native brain tissue. This often contributes to changes in microglial morphology, exhibiting...
journal article 2022
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Nouri Goushki, M. (author), Eijkel, B.I.M. (author), Minneboo, M.B. (author), Fratila-Apachitei, E.L. (author), Zadpoor, A.A. (author)
Modulation of the immune response following the implantation of biomaterials can have beneficial effects on bone regeneration. This involves complex interactions between the inflammatory and osteogenic cells. Therefore, the study of cell-cell interactions using direct co-culture models integrated with biomaterials is of great interest. This...
journal article 2022
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Angeloni, L. (author), Popa, Bogdan (author), Nouri Goushki, M. (author), Minneboo, M.B. (author), Zadpoor, A.A. (author), Ghatkesar, M.K. (author), Fratila-Apachitei, E.L. (author)
Physical patterns represent potential surface cues for promoting osteogenic differentiation of stem cells and improving osseointegration of orthopedic implants. Understanding the early cell–surface interactions and their effects on late cellular functions is essential for a rational design of such topographies, yet still elusive. In this work...
journal article 2022
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Liu, Ke (author), Yuan, Wucheng (author), Wang, S. (author), Tan, C. (author), Ye, H. (author)
In this paper, a novel bubble-shift super junction (SJ) MOSFET structure is proposed, and its main static electrical parameters and reverse recovery characteristics are simulated by TCAD software tool. By designing the P-pillar ion implantation windows with a certain offset, the bubble-shift SJ-MOSFET contains a curved pillar region in the upper...
conference paper 2022
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Yuan, Wucheng (author), Liu, Ke (author), Wang, S. (author), Tan, C. (author), Ye, H. (author)
The limitation of Silicon based power MOSFET was broken by the super-junction (SJ) structure, which can provide lower specific on-resistance and higher breakdown voltage compared with the conventional power MOSFET structure. Multi-epitaxial and multi-ion-implant technology, as a mature manufacturing process of the SJ structure, has been widely...
conference paper 2022
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Nouri Goushki, M. (author), Mirzaali, Mohammad J. (author), Angeloni, L. (author), Fan, D. (author), Minneboo, M.B. (author), Ghatkesar, M.K. (author), Staufer, U. (author), Fratila-Apachitei, E.L. (author), Zadpoor, A.A. (author)
Fabricating large areas of geometrically complex and precisely controlled topographies is required for the studies of cell behavior on patterned surfaces. Direct laser writing (DLW) is an advanced 3D-fabrication technique, which facilitates the manufacturing of structures within various scales (from a few hundred nanometers to millimeters)....
journal article 2020
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Nouri Goushki, M. (author), Sharma, Abhishek (author), Sasso, L. (author), Zhang, Shuang (author), van der Eerden, B.C.J. (author), Staufer, U. (author), Fratila-Apachitei, E.L. (author), Zadpoor, A.A. (author)
Manufacturing high throughput in vitro models resembling the tissue microenvironment is highly demanded for studying bone regeneration. Tissues such as bone have complex multiscale architectures inside which cells reside. To this end, engineering a microfluidic platform incorporated with three-dimensional (3D) microscaffolds and submicron...
journal article 2019
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Grosse, S. (author), Schröder, W. (author)
Wall-shear stress results from the relative motion of a fluid over a body surface as a consequence of the no-slip condition of the fluid in the vicinity of the wall. To determine the two-dimensional wall-shear stress distribution is of utter importance in theoretical and applied turbulence research. In this article, characteristics of the Micro...
journal article 2009
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Rong, B. (author), Van der Drift, E. (author), Van der Heijden, R.W. (author), Salemink, H.W.M. (author)
We have developed a reliable process to fabricate high quality 2D air-hole and dielectric column InP photonic crystals with a high aspect ratio on a STS production tool using ICP N2+Cl2 plasma. The photonic crystals have a triangular lattice with lattice constant of 400 nm and air-hole and dielectric column radius of 120 nm. Large efforts have...
conference paper 2006
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Rol-Hoenderop, T.M.P.M. (author)
report 1984
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Jorritsma, J. (author)
report 1983
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Taat, J.J. (author)
report 1983
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Kostense, J.K. (author)
report 1980
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Wouters, J. (author)
report 1980
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Deelen, C. (author)
report 1980
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Delvigne, G.A.L. (author)
report 1979
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Wouters, J. (author)
report 1979
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Hardeveld, C. van (author)
report 1978
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Ramkema, C. (author)
report 1978
Searched for: subject%253A%2522pillars%2522
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