Raman spectra of carbon nanowires made of single walled carbon nanotubes encasing polyynesY. Kensi, B. Fakrach, AH. Rahmani, M. Boutahir, A. Rahmani and H. ChadliE3S Web Conf., 336 (2022) 00018DOI: https://doi.org/10.1051/e3sconf/202233600018