Experimental measurement of Young’s modulus of gallium phosphide nanowires by atomic force microscopy
Bespalova, Kristina (2018)
Diplomityö
2018
Julkaisun pysyvä osoite on
https://urn.fi/URN:NBN:fi-fe2018052924940
https://urn.fi/URN:NBN:fi-fe2018052924940
Tiivistelmä
Mechanical characteristics of tapered mixed composition (wurtzite and zincblende) Gallium Phosphide (GaP) nanowires (NWs) were investigated by Atomic Force Microscopy (AFM).
Experimental measurements and numerical modeling of experimental data for calculation of Young’s modulus of free-standing (in single-clamped geometry) inclined GaP NWs on p-Si (111) substrate were obtained by Quantitative Nanomechanical Mode of AFM. Calculations were performed applying Euler-Bernoulli beam theory.
Experimental measurements and numerical modeling of experimental data for calculation of Young’s modulus of free-standing (in single-clamped geometry) inclined GaP NWs on p-Si (111) substrate were obtained by Quantitative Nanomechanical Mode of AFM. Calculations were performed applying Euler-Bernoulli beam theory.