Researchers have achieved a significant breakthrough in the synthesis of carbon nanotubes (CNTs) by developing a novel catalyst that allows for precise control over their atomic arrangement, known as chirality. This advancement paves the way for the creation of innovative semiconductor devices, addressing a challenge that has remained unresolved for over 30 years.
The team consisting of researchers across Japan, led by Associate Professor Toshiaki Kato from the Advanced Institute for Materials Research (WPI-AIMR), has successfully synthesized CNTs with a chiral index of (6,5) at an ultra-high purity of over 95%.
These findings were published in ACS Nano on August 20, 2024.
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