Lg Chem, Ltd

Korea University Research and Business Foundation

Hang Beum Shin

Kwang Seob Jeong

Bit Na Yoon

Ju Yeon Jeong

Young Do Jeong

Dong Sun Choi

Jun Ki Ahn

Seung Jun Oh

Hun Park

A biosensor with improved detection sensitivity of a target substance, a method for preparing a biosensor with improved detection sensitivity, and a method for detecting a target substance using the biosensor.

Biosensor and preparation method thereof

A biosensor comprising a substrate, a gate electrode provided on the substrate, an insulating layer provided on the gate electrode, a source electrode and a drain electrode, provided on the insulating layer, respectively, an n-type channel provided between the source electrode and the drain electrode, and a quantum dot layer provided on the n-type channel and provided so as to have electronic transition energy capable of resonating with vibration energy of a target biological material.

Quantum dot biosensor

Invention biosensor that can be easily manufactured by a printing technique, can be mass-produced, and can measure a large amount of detection factors individually/continuously.

Biosensor

A gas detecting sensor including a substrate, a gate electrode provided on the substrate, an insulating layer provided on the gate electrode, a source electrode and a drain electrode, provided on the insulating layer, respectively, an n-type channel provided between the source electrode and the drain electrode, and a quantum dot layer provided on the n-type channel and provided so as to have electronic transition energy capable of resonating with vibration energy of a target gas molecule.

Growing community of inventors

Daejeon, South Korea

Hang Beum Shin