- document
-
Widyaratih, Dwisetya S. (author), Hagedoorn, P.L. (author), Otten, L.G. (author), Ganjian, M. (author), Tümer, N. (author), Apachitei, I. (author), Hagen, C.W. (author), Fratila-Apachitei, E.L. (author), Zadpoor, A.A. (author)Recent discoveries have shown that nanopatterns with feature sizes ≤100 nm could direct stem cell fate or kill bacteria. These effects could be used to develop orthopedic implants with improved osseointegration and decreased chance of implant-associated infections. The quest for osteogenic and bactericidal nanopatterns is ongoing but no...journal article 2019
- document
-
Kosters, N.D. (author), De Hoogh, Anouk (author), Zeijlemaker, Hans (author), Acar, Hakkl (author), Rotenberg, Nir (author), Kuipers, L. (author)We introduce core-shell plasmonic nanohelices, highly tunable structures that have a different response in the visible for circularly polarized light of opposite handedness. The glass core of the helices is fabricated using electron beam induced deposition and the pure gold shell is subsequently sputter coated. Optical measurements allow us...journal article 2017
- document
-
Wnuk, J.D. (author), Gorham, J.M. (author), Rosenberg, S.G. (author), Madey, T.E. (author), Hagen, C.W. (author), Fairbrother, D.H. (author)Focused electron beam induced processing (FEBIP) of volatile organometallic precursors has become an effective and versatile method of fabricating metal-containing nanostructures. However, the electron stimulated decomposition process responsible for the growth of these nanostructures traps much of the organic content from the precursor’s ligand...journal article 2010
- document
-
Van Dorp, W.F. (author), Wnuk, J.D. (author), Gorham, J.M. (author), Fairbrother, D.H. (author), Madey, T.E. (author), Hagen, C.W. (author)The total cross section has been measured for the electron induced dissociation of trimethyl (methylcyclopentadienyl) platinum (IV) [MeCpPt(IV)Me3], a Pt precursor often used in focused electron beam induced processing (FEBIP), for incident electron energies ranging between 3–3 keV. Measurements were performed for the precursor in the adsorbed...journal article 2009