Extended Data Fig. 1: Raman spectra.
From: RETRACTED ARTICLE: Evidence of near-ambient superconductivity in a N-doped lutetium hydride
a, The spectral deconvolution of Raman spectra of compound A on compression. b, The Raman shift versus pressure of compound A at high pressures, indicating the three distinct phases. c, The spectral deconvolution of Raman spectra of compound B on compression.
