Please use this identifier to cite or link to this item: https://doi.org/10.1103/PhysRevB.48.1963
DC FieldValue
dc.titleExciton energies as a function of electric field: Confined quantum Stark effect
dc.contributor.authorFeng, Y.-P.
dc.contributor.authorSpector, H.N.
dc.date.accessioned2014-10-16T09:24:42Z
dc.date.available2014-10-16T09:24:42Z
dc.date.issued1993
dc.identifier.citationFeng, Y.-P., Spector, H.N. (1993). Exciton energies as a function of electric field: Confined quantum Stark effect. Physical Review B 48 (3) : 1963-1966. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevB.48.1963
dc.identifier.issn01631829
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/96546
dc.description.abstractWe have performed a variational calculation of the exciton binding energy as a function of electric field in a semiconducting quantum-well structure using a three-dimensional (3D) hydrogenic trial wave function and compared our results with earlier calculations in which a 2D hydrogenic trial wave function was used. Our results yield larger exciton binding energies for wide wells and strong electric fields. We find that the crossover between 2D and 3D behavior occurs at a critical well width which is of the order of the exciton Bohr radius in zero field and which decreases with increasing electric field. © 1993 The American Physical Society.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1103/PhysRevB.48.1963
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentPHYSICS
dc.description.doi10.1103/PhysRevB.48.1963
dc.description.sourcetitlePhysical Review B
dc.description.volume48
dc.description.issue3
dc.description.page1963-1966
dc.identifier.isiutA1993LP05000081
Appears in Collections:Staff Publications

Show simple item record
Files in This Item:
There are no files associated with this item.

SCOPUSTM   
Citations

30
checked on Nov 25, 2020

WEB OF SCIENCETM
Citations

30
checked on Nov 25, 2020

Page view(s)

45
checked on Nov 29, 2020

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.