000125263 001__ 125263
000125263 005__ 20230421130029.0
000125263 0247_ $$2doi$$a10.1016/j.matlet.2023.134028
000125263 0248_ $$2sideral$$a132957
000125263 037__ $$aART-2023-132957
000125263 041__ $$aeng
000125263 100__ $$aRahman, Md. Ashiqur
000125263 245__ $$aUltrashort pulsed Femtosecond UV laser for selective cleaning of significant Cretaceous flints
000125263 260__ $$c2023
000125263 5060_ $$aAccess copy available to the general public$$fUnrestricted
000125263 5203_ $$aThis work reports on studies aimed to evaluate the utilization of ultrashort 238 fs (fs) pulsed UV laser emission at 343 nm for eliminating colored crusts and surface deposits on significant Cretaceous flint surfaces, in an attempt to safeguard its aesthetic appearance and archaeological value. The results indicate that fs UV lasers may be an ideal, non-contact tool for selective surface cleaning of sensitive archaeological artefacts, since they enable contaminant desorption while avoiding photothermal damage.
000125263 536__ $$9info:eu-repo/grantAgreement/ES/DGA/T54-20R$$9info:eu-repo/grantAgreement/EC/H2020/766311/EU/European Doctorate in ARchaeological and Cultural Heritage MATerials science/ED-ARCHMAT$$9This project has received funding from the European Union’s Horizon 2020 research and innovation program under grant agreement No H2020 766311-ED-ARCHMAT
000125263 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
000125263 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000125263 700__ $$0(orcid)0000-0002-0500-1745$$aFuente Leis, Germán Francisco de la
000125263 700__ $$aCarretero, José Miguel
000125263 700__ $$aAlonso Abad, Mª Pilar
000125263 700__ $$aRuiz Navazo, Marta
000125263 700__ $$aAlonso Alcalde, Rodrigo
000125263 700__ $$aChapoulie, Rémy
000125263 700__ $$aSchiavon, Nick
000125263 700__ $$0(orcid)0000-0001-5685-2366$$aAngurel, Luis A.$$uUniversidad de Zaragoza
000125263 7102_ $$15001$$2065$$aUniversidad de Zaragoza$$bDpto. Ciencia Tecnol.Mater.Fl.$$cÁrea Cienc.Mater. Ingen.Metal.
000125263 773__ $$g338 (2023), 134028 [5 pp.]$$pMater. lett.$$tMATERIALS LETTERS$$x0167-577X
000125263 8564_ $$s5289766$$uhttps://zaguan.unizar.es/record/125263/files/texto_completo.pdf$$yVersión publicada
000125263 8564_ $$s2549034$$uhttps://zaguan.unizar.es/record/125263/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000125263 909CO $$ooai:zaguan.unizar.es:125263$$particulos$$pdriver
000125263 951__ $$a2023-04-21-12:44:58
000125263 980__ $$aARTICLE