Jiangtao Qu

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Questions related from Jiangtao Qu

How to decontaminate a 2D materials on TEM grid for atomic scale imaging?

I was trying to imaging the 2D materials with aberration corrected TEM, including MoS2, ReS2 and graphene. However, I found serious carbon contamination when zoom in at the region of interest....

05 May 2019 5,092 3 View

Why factors such as growth temperature, flow ratio, are able to determine the crystal of as-grown GaAs nanowires, i.e, zinc blende or wurtzite?

Experiments suggest that Zinc blende structure prefers higher growth temperature whereas wurtzite prefers comparatively low temperature?

01 January 1970 5,894 0 View