Sep 9, 2022

Quantum Dots Reveal Spin Transport Properties of DNA Sensors

Posted by in categories: biotech/medical, quantum physics

Due to their self-assembly function, DNA sensors have gained much attention as next-generation sensors that require an extremely low power supply.

Study: Spin transport properties in DNA & electrically doped iron QD organo-metallic junction. Image Credit: marie_mi/

Scientists have recently used iron (Fe) quantum dots (QD) electrodes to determine the spin transport properties and quantum scattering transmission characteristics of DNA sensors at room temperature. This study is available in Materials Today: Proceedings.

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