Strong water-mediated friction asymmetry and surface dynamics of zwitterionic solids at ambient conditions: L-alanine

J J Segura1, A Verdaguer, L Garzón

  • 1Centre d'Investigació en Nanociència i Nanotecnologia, CIN2(CSIC-ICN), Edifici CM-7, Esfera UAB, Campus de la UAB, E-08193, Bellaterra, Spain.

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