Publication: The nanowires growth by laser ablation of metals inside rotating superfluid helium
Дата
2019
Авторы
Gordon, Eugene B.
Stepanov, Maxim E.
Kulish, Mikhail I.
Matyushenko, Vladimir I.
Karabulin, Alexander V.
Journal Title
Journal ISSN
Volume Title
Издатель
Аннотация
Under laser ablation of metals into superfluid helium (He II), in contrast to the widely used laser ablation in all other liquids, the main product of condensation is thin nanowires. In this case, however, the faults as the inclusions in the wire core of the spherical nanoparticles, similar to those which are condensation products in ordinary liquids, take place. It has been shown experimentally that the rotation of a reactor with He II, together with the replacement of laser target above the He II surface dramatically improves the structure of nanowires such produced and increases their length. Such behavior is explained both by the regularization of the array of vortices in the rotating He II and by the reducing the local density of the metal in liquid helium when the laser target is located in a gas.
Описание
Ключевые слова
Цитирование
The nanowires growth by laser ablation of metals inside rotating superfluid helium / Gordon, EugeneB [et al.] // Laser Physics Letters. - 2019. - 16. - № 2. - 10.1088/1612-202X/aaf6a1
URI
https://www.doi.org/10.1088/1612-202X/aaf6a1
https://www.scopus.com/record/display.uri?eid=2-s2.0-85062458478&origin=resultslist
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000454311100002
https://openrepository.mephi.ru/handle/123456789/16434
https://www.scopus.com/record/display.uri?eid=2-s2.0-85062458478&origin=resultslist
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000454311100002
https://openrepository.mephi.ru/handle/123456789/16434