Journal of Applied Physics Journal of Applied Physics, American Institute of Physics, 2018, 123 (16), pp.161534. ⟨10.1063/1.5007920⟩ Journal of Applied Physics, 2018, 123 (16), pp.161534. ⟨10.1063/1.5007920⟩ Journal of Applied Physics, American Institute of Physics, 2018, 123 (16), pp.161534 Journal of Applied Physics, American Institute of Physics, 2018, 123 (16), pp.161534. 〈10.1063/1.5007920〉