単層カーボンナノチューブにおけるmod1型・mod2型構造の重要性

Understanding Chirality “Family” (mod 1 vs mod 2) in Single-Walled Carbon Nanotubes and Its Impact on Optoelectronic Properties

Abstract: Single-walled carbon nanotubes (SWCNTs) exhibit two distinct chirality families (mod 1 and mod 2) that profoundly influence their electronic and optical behavior. This article explains how the (n–m) mod 3 structural distinction leads to different E₁₁ and E₂₂ absorption and oscillator strengths, and how researchers exploit these differences in …