Semiconducting carbon nanotubes have also been demonstrated to work as channel material but although molecular, these molecules are sufficiently large to behave almost as bulk semiconductors.
Pooljuht-süsiniknanotorusid on samuti demonstreeritud kanalina töötamas; vaatamata nende molekulaarsetele mõõtmetele on nad piisavalt suured, et käituda peaaegu kui tavapärased pooljuhid.