Electrical transport properties of YCo
1 −
x
Mn
x
O
3
(0 ≤
x
≤ 0.2) prepared by sol–gel process
*
Liu Yi
a),
b)†
, Li Hai-Jin
a),
b)
Lattice constants a , b , c , and volume per unit cell V for YCo
1− x
Mn
x
O
3
.