G - Physics – 01 – Q
Patent
G - Physics
01
Q
G01Q 70/16 (2010.01) G01Q 70/12 (2010.01) B82Y 40/00 (2011.01) G01Q 70/06 (2010.01)
Patent
CA 2642875
A scanning probe where the micromachined pyramid tip is extended by the growth of an epitaxial nanowire from the top portion of the tip is disclosed. A metallic particle, such as gold, may terminate the nanowire to realize an apertureless near-field optical microscope probe.
La présente invention se rapporte à une sonde de balayage dans laquelle l'extrémité micro-usinée en forme de pyramide est prolongée par la croissance d'un nanofil épitaxial à partir d'une portion supérieure de la pointe. Une particule métallique - comme de l'or, par exemple - peut terminer le nanofil de façon à réaliser une sonde de microscope optique en champ proche sans ouverture.
Cohen Guy M.
Hamann Hendrik F.
International Business Machines Corporation
Wang Peter
LandOfFree
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