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. 2016 Nov 3;6:35964. doi: 10.1038/srep35964

Table 1. Spectral position of the Raman peaks of the phonon modes of β-Ga2O3, given in cm−1.

Phonon mode Experiment
Theory
This work ref. 4 ref. 5 ref. 6 This work ref. 4 ref. 5 ref. 7
Inline graphic 111.0 111 110.2 112 113.5 113 104 104.7
Inline graphic 114.8 114 113.6 115 118.6 114 113 112.1
Inline graphic 144.8 147 144.7 149 145.6 152 149 141.3
Inline graphic 169.9 169 169.2 173 176.4 166 165 163.5
Inline graphic 200.2 199 200.4 205 199.1 195 205 202.3
Inline graphic 320.0 318 318.6 322 318.5 308 317 315.8
Inline graphic 346.6 346 346.4 350 342.5 353 346 339.7
Inline graphic 353.2 353 n.o. 355 359.2 360 356 348.3
Inline graphic 416.2 415 415.7 421 432.0 406 418 420.2
Inline graphic 474.9 475 n.o. 479 472.8 468 467 459.4
Inline graphic 474.9 475 473.5 480 486.1 474 474 472.8
Inline graphic 630.0 628 628.7* 635 624.4 628 600 607.1
Inline graphic 652.3 651 652.5* 659 653.9 644 626 627.1
Inline graphic 658.3 657 n.o.* 663 655.8 654 637 656.1
Inline graphic 766.7 763 763.9 772 767.0 760 732 757.7

A more likely assignment for two peaks from ref. 5 indicated by “*” was chosen to enhance the comparability, “n.o.” denotes modes which were not observed.