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Transmission electron microscopy "windows" for nanofabricated structures

Ann W. Grant (Institutionen för teknisk fysik, Kemisk fysik ; Kompetenscentrum katalys (KCK)) ; Qiu-Hong Hu (Institutionen för teknisk fysik, Kemisk fysik) ; Bengt Kasemo (Institutionen för teknisk fysik, Kemisk fysik ; Kompetenscentrum katalys (KCK))
Nanotechnology (0957-4484). Vol. 15 (2004), 9, p. 1175-1181.
[Artikel, refereegranskad vetenskaplig]

We present the microfabrication of silicon nitride membrane supports ('windows') for transmission electron microscopy (TEM) and illustrate their usefulness for direct preparation and studies of nanostructures. These membrane 'windows' enable TEM to be incorporated as an affordable diagnostic tool in nanostructure fabrication and applications thereof, in an iterative fashion, both during and after preparation as well as subsequent experimental steps with the nanostructures, and even for real time in situ TEM observations. Several examples are shown, including protein adsorption and nanofabrication for applications in heterogeneous catalysis.



Denna post skapades 2006-08-28. Senast ändrad 2013-07-17.
CPL Pubid: 8279

 

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Institutioner (Chalmers)

Institutionen för teknisk fysik, Kemisk fysik (1900-2015)
Kompetenscentrum katalys (KCK)

Ämnesområden

Fysik

Chalmers infrastruktur