NH3 treatment of TiO2 nanotubes: from N-doping to semimetallic conductivity

作者：Al Thabaiti Shaeel A; Hahn Robert; Liu Ning; Kirchgeorg Robin; So Seulgi; Schmuki Patrik^*; Basahel Sulaiman N; Bawaked Salem M

来源：Chemical communications, 2014, 50(59): 7960-7963.

DOI：10.1039/c4cc02069c

In the present work we show that a suitable high temperature ammonia treatment allows for the conversion of single-walled TiO2 nanotube arrays not only to a N-doped photoactive anatase material (which is already well established), but even further into fully functional titanium nitride (TiN) tubular structures that exhibit semimetallic conductivity.

• 出版日期2014