000070998 001__ 70998 000070998 005__ 20180622124306.0 000070998 0247_ $$2doi$$a10.1063/1.4866427 000070998 0248_ $$2sideral$$a93357 000070998 037__ $$aART-2014-93357 000070998 041__ $$aeng 000070998 100__ $$aRoth R. 000070998 245__ $$aLateral vibration effects in atomic-scale friction 000070998 260__ $$c2014 000070998 5060_ $$aAccess copy available to the general public$$fUnrestricted 000070998 5203_ $$aThe influence of lateral vibrations on the stick-slip motion of a nanotip elastically pulled on a flat crystal surface is studied by atomic force microscopy measurements on a NaCl(001) surface in ultra-high vacuum. The slippage of the nanotip across the crystal lattice is anticipated at increasing driving amplitude, similarly to what is observed in presence of normal vibrations. This lowers the average friction force, as explained by the Prandtl-Tomlinson model with lateral vibrations superimposed at finite temperature. Nevertheless, the peak values of the lateral force, and the total energy losses, are expected to increase with the excitation amplitude, which may limit the practical relevance of this effect. 000070998 536__ $$9info:eu-repo/grantAgreement/ES/MINECO/FIS2011-25167$$9info:eu-repo/grantAgreement/ES/MINECO/MAT2012-34487 000070998 540__ $$9info:eu-repo/semantics/openAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/ 000070998 590__ $$a3.302$$b2014 000070998 591__ $$aPHYSICS, APPLIED$$b21 / 141 = 0.149$$c2014$$dQ1$$eT1 000070998 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion 000070998 700__ $$0(orcid)0000-0003-2290-0010$$aFajardo O.Y. 000070998 700__ $$0(orcid)0000-0003-0698-6555$$aMazo J.J.$$uUniversidad de Zaragoza 000070998 700__ $$aMeyer E. 000070998 700__ $$aGnecco, E. 000070998 7102_ $$12003$$2395$$aUniversidad de Zaragoza$$bDepartamento de Física de la Materia Condensada$$cFísica de la Materia Condensada 000070998 773__ $$g104, 8 (2014), 083103 [4 pp]$$pAppl. phys. lett.$$tAPPLIED PHYSICS LETTERS$$x0003-6951 000070998 8564_ $$s344052$$uhttps://zaguan.unizar.es/record/70998/files/texto_completo.pdf$$yVersión publicada 000070998 8564_ $$s109453$$uhttps://zaguan.unizar.es/record/70998/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada 000070998 909CO $$ooai:zaguan.unizar.es:70998$$particulos$$pdriver 000070998 951__ $$a2018-06-22-11:07:59 000070998 980__ $$aARTICLE