Estimation of sensing characteristics for refractory nitrides based gain assisted core-shell plasmonic nanoparticles

2018 ◽  
Vol 25 (4) ◽  
pp. 042101 ◽  
Author(s):  
Manmohan Singh Shishodia ◽  
Pankaj Pathania
Keyword(s):  
Plasmonic Nanoparticles ◽  
Core Shell ◽  
Sensing Characteristics

Enhanced H2S sensing characteristics of CuO-NiO core-shell microspheres sensors

2015 ◽  
Vol 209 ◽  
pp. 515-523 ◽  
Author(s):  
Yongfan Wang ◽  
Fengdong Qu ◽  
Juan Liu ◽  
Ying Wang ◽  
Jingran Zhou ◽  
...  
Keyword(s):  
Core Shell ◽  
Sensing Characteristics

Synthesis of anisotropic plasmonic nanoparticles with core-shell structure and prospects of their application in laser treatment of tumors

2012 ◽  
Vol 7 (9-10) ◽  
pp. 517-526 ◽  
Author(s):  
O. V. Dement’eva ◽  
M. A. Filippenko ◽  
M. E. Kartseva ◽  
E. M. Sedykh ◽  
L. N. Bannykh ◽  
...  
Keyword(s):  
Laser Treatment ◽  
Shell Structure ◽  
Plasmonic Nanoparticles ◽  
Core Shell ◽  
Core Shell Structure

scholarly journals Magnetoliposomes Based on Magnetic/Plasmonic Nanoparticles Loaded with Tricyclic Lactones for Combined Cancer Therapy

Pharmaceutics ◽  
2021 ◽  
Vol 13 (11) ◽  
pp. 1905
Author(s):  
Irina S. R. Rio ◽  
Ana Rita O. Rodrigues ◽  
Juliana M. Rodrigues ◽  
Maria-João R. P. Queiroz ◽  
R. C. Calhelha ◽  
...  
Keyword(s):  
Cancer Therapy ◽  
Tumor Cells ◽  
Human Tumor ◽  
Plasmonic Nanoparticles ◽  
Core Shell ◽  
Triggered Release ◽  
Shell Nanoparticles ◽  
Visible Absorption ◽  
The Core ◽  
Average Size

Liposome-like nanoarchitectures containing manganese ferrite nanoparticles covered or decorated with gold were developed for application in dual cancer therapy, combining chemotherapy and photothermia. The magnetic/plasmonic nanoparticles were characterized using XRD, UV/Visible absorption, HR-TEM, and SQUID, exhibiting superparamagnetic behavior at room temperature. The average size of the gold-decorated nanoparticles was 26.7 nm for MnFe2O4 with 5–7 nm gold nanospheres. The average size of the core/shell nanoparticles was 28.8 nm for the magnetic core and around 4 nm for the gold shell. Two new potential antitumor fluorescent drugs, tricyclic lactones derivatives of thienopyridine, were loaded in these nanosystems with very high encapsulation efficiencies (higher than 98%). Assays in human tumor cell lines demonstrate that the nanocarriers do not release the antitumor compounds in the absence of irradiation. Moreover, the nanosystems do not cause any effect on the growth of primary (non-tumor) cells (with or without irradiation). The drug-loaded systems containing the core/shell magnetic/plasmonic nanoparticles efficiently inhibit the growth of tumor cells when irradiated with red light, making them suitable for a triggered release promoted by irradiation.

One-step synthesis of Fe–Au core–shell magnetic-plasmonic nanoparticles driven by interface energy minimization

2019 ◽  
Vol 4 (6) ◽  
pp. 1326-1332 ◽  
Author(s):  
Anna Tymoczko ◽  
Marius Kamp ◽  
Christoph Rehbock ◽  
Lorenz Kienle ◽  
Elti Cattaruzza ◽  
...  
Keyword(s):  
Thin Films ◽  
Laser Ablation ◽  
Energy Minimization ◽  
Interface Energy ◽  
Plasmonic Nanoparticles ◽  
Core Shell ◽  
One Step

The formation of core–shell (CS) nanoparticles (NPS) often requires complex procedures. Due to minimization of interface energy, we show that colloidal Fe–Au CS NPs are obtained in one step, by laser ablation of bimetallic thin films in liquid.

P–N heterointerface-determined acetone sensing characteristics of α-MoO3@NiO core@shell nanobelts

CrystEngComm ◽  
2019 ◽  
Vol 21 (38) ◽  
pp. 5834-5844 ◽  
Author(s):  
Keng Xu ◽  
Shuailing Duan ◽  
Qian Tang ◽  
Qiang Zhu ◽  
Wei Zhao ◽  
...  
Keyword(s):  
Core Shell ◽  
Sensing Characteristics

α-MoO3@NiO nanocomposite with well-defined core@shell P–N heterojunction nanobelts was prepared which exhibited heterointerface-determined acetone sensing characteristics.

Tuning Enhancement Efficiency of Multiple Emissive Centers in Graphene Quantum Dots by Core–Shell Plasmonic Nanoparticles

2017 ◽  
Vol 8 (22) ◽  
pp. 5673-5679 ◽  
Author(s):  
Shujun Wang ◽  
Ashleigh Clapper ◽  
Peng Chen ◽  
Lianzhou Wang ◽  
Igor Aharonovich ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Graphene Quantum Dots ◽  
Plasmonic Nanoparticles ◽  
Core Shell
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