687 citations · 2k across the 60 of their papers we have counts for
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Nanoscale Bandgap Tuning across an Inhomogeneous Ferroelectric Interface
Jing Wang, Houbing Huang, Wangqiang He +10
We report nanoscale bandgap engineering via a local strain across the inhomogeneous ferroelectric interface, which is controlled by the visible-light-excited probe voltage. Switcha…
The effects of oxygen in spinel oxide Li1+xTi2-xO4-delta thin films
Yanli Jia, Ge He, Wei Hu +11
The evolution from superconducting LiTi2O4-delta to insulating Li4Ti5O12 thin films has been studied by precisely adjusting the oxygen pressure during the sample fabrication proces…
Coexistence of polar distortion and metallicity in PbTi1-xNbxO3
Jun-xing Gu, Kui-juan Jin, Chao Ma +6
Ferroelectricity has been believed unable to coexist with metallicity since the free carriers can screen the internal coulomb interactions of dipoles. Very recently, one kind of ma…
Deterministic Role of Concentration Surplus of Cation Vacancy over Anion Vacancy in Bipolar Memristive NiO
Zhong Sun, Yonggang Zhao, Min He +9
Migration of oxygen vacancies has been proposed to play an important role in the bipolar memristive behaviors since oxygen vacancies can directly determine the local conductivity i…