A facile single-step synthesis of ternary multicore magneto-plasmonic nanoparticles

TY - JOUR

T1 - A facile single-step synthesis of ternary multicore magneto-plasmonic nanoparticles

AU - Benelmekki, Maria

AU - Bohra, Murtaza

AU - Kim, Jeong Hwan

AU - Diaz, Rosa E.

AU - Vernieres, Jerome

AU - Grammatikopoulos, Panagiotis

AU - Sowwan, Mukhles

PY - 2014/4/7

Y1 - 2014/4/7

N2 - We report a facile single-step synthesis of ternary hybrid nanoparticles (NPs) composed of multiple dumbbell-like iron-silver (FeAg) cores encapsulated by a silicon (Si) shell using a versatile co-sputter gas-condensation technique. In comparison to previously reported binary magneto-plasmonic NPs, the advantage conferred by a Si shell is to bind the multiple magneto-plasmonic (FeAg) cores together and prevent them from aggregation at the same time. Further, we demonstrate that the size of the NPs and number of cores in each NP can be modulated over a wide range by tuning the experimental parameters. This journal is

AB - We report a facile single-step synthesis of ternary hybrid nanoparticles (NPs) composed of multiple dumbbell-like iron-silver (FeAg) cores encapsulated by a silicon (Si) shell using a versatile co-sputter gas-condensation technique. In comparison to previously reported binary magneto-plasmonic NPs, the advantage conferred by a Si shell is to bind the multiple magneto-plasmonic (FeAg) cores together and prevent them from aggregation at the same time. Further, we demonstrate that the size of the NPs and number of cores in each NP can be modulated over a wide range by tuning the experimental parameters. This journal is

UR - http://www.scopus.com/inward/record.url?scp=84896358335&partnerID=8YFLogxK

U2 - 10.1039/c3nr06114k

DO - 10.1039/c3nr06114k

M3 - 文章

C2 - 24584692

AN - SCOPUS:84896358335

SN - 2040-3364

VL - 6

SP - 3532

EP - 3535

JO - Nanoscale

JF - Nanoscale

IS - 7

ER -