Figure 7.

Particle size andI2LO/I1LOvariation with annealing temperature for films grown at RT and 200°C.I2LO and I1LO represent intensity of 2LO and 1LO Raman modes, respectively.

Kumar et al. Nanoscale Research Letters 2012 7:584   doi:10.1186/1556-276X-7-584
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