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Resolution: standard / high Figure 7.
The Raman spectra. As-deposited poly Ge and Ge nano-dots with laser energy of 400 and 1,000 mJ/cm2. The bulk-Ge is for reference [14]. The inset shows the abrupt transition in strain
which occurred between 600 to 700 mJ/cm2.
Lee and Chen Nanoscale Research Letters 2012 7:307 doi:10.1186/1556-276X-7-307 |
