Korea Advanced Institute of Science and Technology

Korea Research Institute of Chemical Technology

Jeong Oen Lee

Jun-Bo Yoon

Byung Chul Lee

Yang Kyu Choi

Young Min Choi

Yong Hwan Kim

Beyong Hwan Ryu

Ki Jeong Kong

O-Deuk Kwon

Ki Hoon Won

Hyun Ju Chang

Hye Mi So

Weon Wi Jang

The present invention relates to a carbon nanotube transistor biosensor with aptamers and a method for detecting a target material using the same, more particularly to a carbon nanotube transistor biosensor recognizing the target material, i.e., a specific molecule (such as a protein, a peptide, an amino acid, and an organic/inorganic compound) by using DNA aptamers and a method for screening a target material using the same. In the biosensor of the present invention, the aptamers binding specifically to a particular protein are adsorbed on a carbon nanotube constituting the channel domain of carbon nanotube transistor to easily detect/identify a particular protein via the electric conductivity of carbon nanotube that varies if the particular protein is exposed to corresponding aptamers.

Carbon nanotube biosensors with aptamers as molecular recognition elements and method for sensing target material using the same

A method of fabricating a semiconductor device by filling carbon nanotubes in a recess is disclosed. The method of fabricating the semiconductor device comprises patterning a mold on a substrate, coating carbon nanotubes on an entire surface of the recess and the mold formed by the patterning, filling the carbon nanotubes coated on the an entire surface of the mold in the recess, and removing the mold.

Method of forming carbon nanotube on semiconductor substrate, method of forming semiconductor metal wire using the same, and method of fabricating inductor using the same

Provided are a memory array using a mechanical switch, a method for controlling the same, a display apparatus using a mechanical switch, and a method for controlling the same. The memory array comprises a plurality of word lines, a plurality of bit lines intersecting each other with the plurality of word lines, and a plurality of the mechanical switches. The mechanical switch comprises a gate electrode, a drain electrode, and a source electrode.

Memory array using mechanical switch, method for controlling the same, display apparatus using mechanical switch, and method for controlling the same

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Daejeon, South Korea

Jeong Oen Lee