SwePub
Sök i LIBRIS databas

  Extended search

WFRF:(Chen Wei)
 

Search: WFRF:(Chen Wei) > (2000-2004) > Crystal field, phon...

  • Chen, WeiNomadics Inc.,University of Western Ontario (author)

Crystal field, phonon coupling and emission shift of Mn2+ in ZnS:Mn nanoparticles

  • Article/chapterEnglish2001

Publisher, publication year, extent ...

  • AIP Publishing,2001
  • 10 s.

Numbers

  • LIBRIS-ID:oai:lup.lub.lu.se:e43724b6-0508-4c4b-8b3a-5dd775cd7c59
  • https://lup.lub.lu.se/record/e43724b6-0508-4c4b-8b3a-5dd775cd7c59URI
  • https://doi.org/10.1063/1.1332795DOI

Supplementary language notes

  • Language:English
  • Summary in:English

Part of subdatabase

Classification

  • Subject category:art swepub-publicationtype
  • Subject category:ref swepub-contenttype

Notes

  • The Mn2+ emission wavelengths are at 591, 588, 581 and 570 nm, respectively, for the similar to 10, similar to4.5, similar to3.5 nm sized nanoparticles and the ZnS:Mn nanoparticles formed in an ultrastable zeolite-Y. To reveal the cause for the shift, the crystal field and phonon coupling were investigated. The results show that the predominant factor for the shift is the phonon coupling, whose strength is size dependent and is determined by both the size confinement and the surface modification of the nanoparticles. Although the crystal field strength decreases with the decreasing of the particle size, its change has little contribution to the emission shift of Mn2+ in ZnS:Mn nanoparticles. (C) 2001 American Institute of Physics.

Subject headings and genre

Added entries (persons, corporate bodies, meetings, titles ...)

  • Sammynaiken, RamaswamiUniversity of Western Ontario (author)
  • Huang, YiningUniversity of Western Ontario (author)
  • Malm, Jan-OlleLund University,Lunds universitet,Centrum för analys och syntes,Kemiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Centre for Analysis and Synthesis,Department of Chemistry,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)ook2-jom (author)
  • Wallenberg, RLund University,Lunds universitet,Centrum för analys och syntes,Kemiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Centre for Analysis and Synthesis,Department of Chemistry,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)ook2-rwa (author)
  • Bovin, Jan-OlovLund University,Lunds universitet,Centrum för analys och syntes,Kemiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Centre for Analysis and Synthesis,Department of Chemistry,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)ook2-job (author)
  • Zwiller, ValéryLund University,Lunds universitet,Fasta tillståndets fysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Solid State Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)ftf-vzw (author)
  • Kotov, Nicholas A.Oklahoma State University, Stillwater (author)
  • Nomadics Inc.University of Western Ontario (creator_code:org_t)

Related titles

  • In:Journal of Applied Physics: AIP Publishing89, s. 1120-11290021-89791089-7550

Internet link

Find in a library

To the university's database

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Close

Copy and save the link in order to return to this view