CDMFT calculations on the Emery model show that charge-transfer gap size and oxygen hole content are two independent mechanisms controlling the maximum superconducting Tc, with oxygen hole content being the dominant driver.
The charge- transfer insulating phase occurs atn tot =n d + 2np = 5, or equivalently at one hole per CuO 2 unit cell
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
cond-mat.str-el 1years
2026 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
Charge-transfer gap size and oxygen hole content as two mechanisms controlling $T_c$ in the Emery model
CDMFT calculations on the Emery model show that charge-transfer gap size and oxygen hole content are two independent mechanisms controlling the maximum superconducting Tc, with oxygen hole content being the dominant driver.