601 citations · 1.2k across the 18 of their papers we have counts for
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Mechanical buckling induced periodic kinking/stripe microstructures in mechanically peeled graphite flakes from HOPG
Manrui Ren, Ze Liu, Quan-shui Zheng +1
Mechanical exfoliation is a widely used method to isolate high quality graphene layers from bulk graphite. In our recent experiments, some ordered microstructures, consisting of a…
Cation ordering induced polarization enhancement for - ferroelectric-dielectric superlattices
Junkai Deng, Alex Zunger, Jefferson Zhe Liu
In this paper, an efficient computational material design approach (cluster expansion) is employed for the ferroelectric / system. Via exploring a conguration spa…
Anomalous elastic buckling of hexagonal layered crystalline materials in the absence of structure slenderness
Manrui Ren, Jeffernson Zhe Liu, Lifeng Wang +1
Hexagonal layered crystalline materials, such as graphene, boron nitride, tungsten sulfate, and so on, have attracted enormous attentions, due to their unique combination of atomis…
Piezoelectric properties of graphene oxide from the first-principles calculations
Zhenyue Chang, Wenyi Yan, Jin Shang +1
Some highly ordered compounds of graphene oxide (GO), e.g., the so-called clamped and unzipped GO, are shown to have piezoelectric responses via first-principles density functional…