Nano-Pipet Fabrication

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United States of America Patent

SERIAL NO

13671282

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Abstract

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A hollow high aspect ratio sample, such as a nano-test-tube, with a tip that is closed off is secured in a particle beam device, such as a transmission electron microscope. The tip is engaged with the particle beam of the particle beam device until a hole opens up on the tip, thereby turning the high aspect ratio sample into a nano-pipet. Alternatively, a nano-pipet having a hole that does not meet desired parameter values is secured in a particle beam device. The nano-pipet is engaged with the particle beam to attain the desired values of the hole parameters.

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Patent Owner(s)

Patent OwnerAddress
INTERNATIONAL BUSINESS MACHINES CORPORATIONARMONK NY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Harrer, Stefan New York, US 78 600
Ott, John A Greenwood Lake, US 78 1092
Polonsky, Stanislav Putnam Valley, US 61 711

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