Benutzer: Gast  Login
Dokumenttyp:
Zeitschriftenaufsatz 
Autor(en):
Bückle, M.; Klaß, Y.S.; Nägele, F.B.; Braive, R.; Weig, E.M. 
Titel:
Universal length dependence of tensile stress in nanomechanical string resonators 
Abstract:
We investigate the tensile stress in freely suspended nanomechanical string resonators, and observe a material-independent dependence on the resonator length. We compare strongly stressed sting resonators fabricated from four different material systems based on amorphous silicon nitride, crystalline silicon carbide as well as crystalline indium gallium phosphide. The tensile stress is found to increase by approximately 50% for shorter resonators. We establish a simple elastic model to describe t...    »
 
Stichworte:
Condensed Matter, Mesoscale and Nanoscale Physics, Applied Physics 
Zeitschriftentitel:
arXiv:2012.00507v1 [cond-mat.mes-hall] 2020-12 
Jahr:
2020 
Jahr / Monat:
2020-12 
Quartal:
4. Quartal 
Monat:
Dec 
Sprache:
en 
Verlag / Institution:
Cornell University