• español
    • English
  • English 
    • español
    • English
  • Login
View Item 
  •   RIO Home
  • INVESTIGACIÓN
  • Departamento de Sistemas Físicos, Químicos y Naturales
  • DSFQN - Artículos de revistas
  • View Item
  •   RIO Home
  • INVESTIGACIÓN
  • Departamento de Sistemas Físicos, Químicos y Naturales
  • DSFQN - Artículos de revistas
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Supersolidity in quantum films adsorbed on graphene and graphite

View/Open
Supersolidity in quantum films adsorbed on graphene and graphite.pdf (1.387Mb)
URI
http://hdl.handle.net/10433/915
Export
RefworksMendeleyEndNote
Share
Statistics
View Usage Statistics
Metadata
Show full item record
Authorship
Gordillo, M.C.Autoridad UPO Orcid Dialnet Scopus; Cazorla, C.; Boronat, Jordi
Palabras clave
Supersolidity
Graphene
Graphite
Publication date
2011-03
Abstract
Using quantum Monte Carlo we have studied the superfluid density of the first layer of He4 and H2 adsorbed on graphene and graphite. Our main focus has been on the equilibrium ground state of the system, which corresponds to a registered 3¿×3¿ phase. The perfect solid phase of H2 shows no superfluid signal, whereas He4 has a finite but small superfluid fraction (0.67%). The introduction of vacancies in the crystal makes the superfluidity increase, showing values as large as 14% in He4 without destroying the spatial solid order.
Collections
  • DSFQN - Artículos de revistas [83]

BIBLIOTECA CRAI  ©  2015 Universidad Pablo de Olavide
Contact Us | Legal warning
 

 

Browse

All of RIOCommunities and CollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

My Account

LoginRegister

Statistics

View Usage Statistics

Of interest

HelpFaqDeposit documentsPoliciesCopyrightRegulation

BIBLIOTECA CRAI  ©  2015 Universidad Pablo de Olavide
Contact Us | Legal warning