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