Journal
JOURNAL OF APPLIED PHYSICS
Volume 110, Issue 11, Pages -Publisher
AMER INST PHYSICS
DOI: 10.1063/1.3662491
Keywords
-
Categories
Funding
- German Science Foundation [DFG-SPP1236]
- DFG [HE 2015/11-1]
- BMBF [05K10RFA]
Ask authors/readers for more resources
We performed high-pressure synchrotron x-ray diffraction experiments on nanocrystalline (nc-) MgO compressed both under quasi-hydrostatic and non-hydrostatic conditions in a diamond-anvil cell. Data obtained under hydrostatic conditions show that nc-MgO (average crystallite size of 20 nm) is 8-9% more compressible than bulk MgO. Analysis of our results collected under non-hydrostatic conditions yields a bulk modulus that is about 27% larger than the one derived from the quasi-hydrostatic compression experiments. Thus, the apparent bulk modulus strongly depends on the experimental stress conditions. (C) 2011 American Institute of Physics. [doi:10.1063/1.3662491]
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available