with previous studies, a Ti3+ component is present well before the threshold of metallicity, i.e. before 4 u.c. thickness18,19. The 3+ valence state of Ti is directly associated to the occupation of the otherwise empty Ti 3d interface states. This allows the evaluation of the charge ...
Namely, defining a threshold time t⁎ by t⁎ ≡ − 1 2γ ln c3(0)| c1(0)| , (18) we find that then decays the Bures distance-based exponentially from t > tm⁎ eoanswuraerdosf,daissciosrdshQoBwunstianysFciogn. s2t.anTth(ifsreceaznesb)efosrtr0ai≤ghttfo...