Fig. 5: Comparison of mechanical and phonon transport properties between quasi-1D TiS3 doped with O atoms and bulk Si doped with C atoms. | Nature Communications

Fig. 5: Comparison of mechanical and phonon transport properties between quasi-1D TiS3 doped with O atoms and bulk Si doped with C atoms.

From: Unexpected doping effects on phonon transport in quasi-one-dimensional van der Waals crystal TiS3 nanoribbons

Fig. 5

a Atomic structures of TiS3 at different O doping levels. b The coupling strength along the a-, b-, and c-axis directions in TiS3. c Phonon frequency-dependent phonon lifetime due to three-phonon scatterings in pristine TiS3 and O-doped TiS3. d Phonon frequency-dependent phonon lifetime in pristine Si and C-doped Si.

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