Correspondingly, applications of these TiO2 nanomaterials have been extended widely ranging from photo-catalysis[1–10] and photo-voltaic[11,12] to microelectronics[13,14] and sensors[15,16].
Correspondingly, applications of these TiO2nanomaterials have been extended widely rangingfrom photo-catalysis[1–10] and photo-voltaic[11,12] tomicroelectronics[13,14] and sensors[15,16].