Synthesis and Characterization of a Noble Metal Enhanced Optical Nanohybrid (NEON): A High Brightness Detection Platform Based on a Dye-Doped Silica Nanoparticle

Langmuir ◽  
2012 ◽  
Vol 28 (21) ◽  
pp. 8244-8250 ◽  
Author(s):  
Shibsekhar Roy ◽  
Chandra K. Dixit ◽  
Robert Woolley ◽  
Richard O’Kennedy ◽  
Colette McDonagh



Author(s):  
Harshala J. Parab ◽  
Hao Ming Chen ◽  
Nitin C. Bagkar ◽  
Ru-Shi Liu ◽  
Yeu-Kuang Hwu ◽  
...  




2016 ◽  
Vol 40 (1) ◽  
pp. 724-731 ◽  
Author(s):  
Jayeeta Bhaumik ◽  
Gitanjali Gogia ◽  
Seema Kirar ◽  
Lekshmi Vijay ◽  
Neeraj S. Thakur ◽  
...  

Conjugatable and compact porphyrinic photosensitizer nanoparticle conjugates were developed through rational synthesis followed by conjugation with noble metal nanoparticles.





2002 ◽  
Vol 725 ◽  
Author(s):  
Michelle S. Liu ◽  
Xuezhong Jiang ◽  
Petra Herguth ◽  
Alex K.-Y. Jen

AbstractNovel fluorene-based conjugated light-emitting polymers have been designed and synthesized. By varying the compositions of the polymer backbone, the charge-injecting and -transporting properties of the polymers were significantly improved. The light-emitting diodes (LEDs) using these polymers as the emissive layers exhibited low turn-on voltage, a high external quantum efficiency, and high brightness due to balanced electron and hole conductivity.



Langmuir ◽  
2010 ◽  
Vol 26 (1) ◽  
pp. 328-335 ◽  
Author(s):  
Leen C. J. Thomassen ◽  
Alexander Aerts ◽  
Virginie Rabolli ◽  
Dominique Lison ◽  
Laetitia Gonzalez ◽  
...  


2014 ◽  
Vol 5 ◽  
pp. 2413-2423 ◽  
Author(s):  
Rudolf Herrmann ◽  
Markus Rennhak ◽  
Armin Reller

The present review article covers work done in the cluster NPBIOMEM in the DFG priority programme SPP 1313 and focuses on synthesis and characterization of fluorescent silica and ceria nanoparticles. Synthetic methods for labelling of silica and polyorganosiloxane/silica core–shell nanoparticles with perylenediimide derivatives are described, as well as the modification of the shell with thiol groups. Photometric methods for the determination of the number of thiol groups and an estimate for the number of fluorescent molecules per nanoparticles, including a scattering correction, have been developed. Ceria nanoparticles decorated with noble metals (Pt, Pd, Rh) are models for the decomposition products of automobile catalytic converters which appear in the exhaust gases and finally interact with biological systems including humans. The control of the degree of agglomeration of small ceria nanoparticles is the basis for their synthesis. Almost monodisperse agglomerates (40 ± 4–260 ± 40 nm diameter) can be prepared and decorated with noble metal nanoparticles (2–5 nm diameter). Fluorescence labelling with ATTO 647N gave the model particles which are now under biophysical investigation.



2015 ◽  
Vol 44 (24) ◽  
pp. 10997-11003 ◽  
Author(s):  
Yong-Jun Yuan ◽  
Fang Wang ◽  
Bin Hu ◽  
Hong-Wei Lu ◽  
Zhen-Tao Yu ◽  
...  

Synthesis and characterization of novel noble-metal-free and stable MoS2–ZnO composite photocatalysts for solar-to-H2conversion.



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