000014316 001__ 14316
000014316 005__ 20161115100148.0
000014316 04107 $$aeng
000014316 046__ $$k2016-08-21
000014316 100__ $$aWu, Bingjie
000014316 24500 $$aEffect of an applied force on ripple formation of free graphene ribbons

000014316 24630 $$n24.$$p24th International Congress of Theoretical and Applied Mechanics - Book of Papers
000014316 260__ $$bInternational Union of Theoretical and Applied Mechanics, 2016
000014316 506__ $$arestricted
000014316 520__ $$2eng$$aOne phenomenological expression for self-rippling energy is used to study the effect of an applied force on ripple formation of otherwise free-standing graphene ribbons. The two coefficients of the used expression depend on specific mechanism of self-rippling and can be determined based on observed wavelength and amplitude of ripple mode. Thus the obtained model is challenged by detailed comparison of its predictions with some known data available in literature. The present model predicts that the rippling can be controlled or even suppressed with an applied tensile force, or collapsed into narrow wrinkles (of deformed wavelengths down to around 2 nm) under an applied compressive force. In particular, the estimated minimum tensile strain to eliminate rippling is about 0.06-0.26%, in remarkable agreement with known data (0.25%-0.4%).

000014316 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000014316 653__ $$a

000014316 7112_ $$a24th International Congress of Theoretical and Applied Mechanics$$cMontreal (CA)$$d2016-08-21 / 2016-08-26$$gICTAM2016
000014316 720__ $$aWu, Bingjie
000014316 8560_ $$ffischerc@itam.cas.cz
000014316 8564_ $$s155553$$uhttp://invenio.itam.cas.cz/record/14316/files/PO.SM12-1.09.174.pdf$$yOriginal version of the author's contribution as presented on CD,  page 2674, code PO.SM12-1.09.174
.
000014316 962__ $$r13812
000014316 980__ $$aPAPER