Research output: Contribution to journal › Article › peer-review
In-situ laser-induced synthesis of associated YVO4: Eu3+@ SiO2@ Au-Ag/C nanohybrids with enhanced luminescence. / Kolesnikov, I. E.; lvanova, T. Yu; Ivanov, D. A.; Kireev, A. A.; Mamonova, D. V.; Golyeva, E. V.; Mikhailov, M. D.; Manshina, A. A.
In: Journal of Solid State Chemistry, Vol. 258, 01.02.2018, p. 835-840.Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - In-situ laser-induced synthesis of associated YVO4: Eu3+@ SiO2@ Au-Ag/C nanohybrids with enhanced luminescence
AU - Kolesnikov, I. E.
AU - lvanova, T. Yu
AU - Ivanov, D. A.
AU - Kireev, A. A.
AU - Mamonova, D. V.
AU - Golyeva, E. V.
AU - Mikhailov, M. D.
AU - Manshina, A. A.
PY - 2018/2/1
Y1 - 2018/2/1
N2 - Associated luminescence/plasmonic nanoparticles were prepared in a single step process as a result of laser illumination (low intensity CW He-Cd laser) of colloidal solution of YVO4:Eu3+@SiO2 mixed with heterometallic supramolecular complex. The results of SEM-EDX analysis, absorption, steady-state luminescence and luminescence decay measurements revealed formation of associated nanohybrids with core/shell morphology. The obtained nanostructures demonstrated metal enhanced luminescence with enhancement factor of 1.6. The theoretical calculations revealed strong correlation of enhancement factor and plasmonic nanoparticles number.
AB - Associated luminescence/plasmonic nanoparticles were prepared in a single step process as a result of laser illumination (low intensity CW He-Cd laser) of colloidal solution of YVO4:Eu3+@SiO2 mixed with heterometallic supramolecular complex. The results of SEM-EDX analysis, absorption, steady-state luminescence and luminescence decay measurements revealed formation of associated nanohybrids with core/shell morphology. The obtained nanostructures demonstrated metal enhanced luminescence with enhancement factor of 1.6. The theoretical calculations revealed strong correlation of enhancement factor and plasmonic nanoparticles number.
KW - Core/shell
KW - Laser-induced synthesis
KW - Metal enhanced luminescence
KW - Nanohybrids
UR - http://www.scopus.com/inward/record.url?scp=85039152405&partnerID=8YFLogxK
U2 - 10.1016/j.jssc.2017.12.021
DO - 10.1016/j.jssc.2017.12.021
M3 - Article
AN - SCOPUS:85039152405
VL - 258
SP - 835
EP - 840
JO - Journal of Solid State Chemistry
JF - Journal of Solid State Chemistry
SN - 0022-4596
ER -
ID: 32529012