Nano LaAlO
3
buffer layer-assisted tunneling current in manganite p–n heterojunction
Ma Jun-Jie
a)
, Wang Deng-Jing†
a),
b)
, Huang Hai-Lin
a)
, Wang Ru-Wu
b)
, Li Yun-Bao
a)
Slopes of temperature-dependent ln( J )– V curves. The data of the thermal emission and tunneling processes are shown for comparison.