Energy Transfer in Hybrid Organic/Inorganic Semiconductor Nanostructures

2012 ◽  
Vol 7 (3) ◽  
pp. 297-301
Author(s):  
Diana Savateeva ◽  
Dzmitry Melnikau ◽  
Yury P. Rakovich
Keyword(s):  
Energy Transfer ◽  
Semiconductor Nanostructures ◽  
Inorganic Semiconductor

Hybrid organic/inorganic semiconductor nanostructures with highly efficient energy transfer

2012 ◽  
Vol 22 (21) ◽  
pp. 10816 ◽  
Author(s):  
Diana Savateeva ◽  
Dzmitry Melnikau ◽  
Vladimir Lesnyak ◽  
Nikolai Gaponik ◽  
Yury P. Rakovich
Keyword(s):  
Energy Transfer ◽  
Semiconductor Nanostructures ◽  
Efficient Energy Transfer ◽  
Efficient Energy ◽  
Highly Efficient ◽  
Inorganic Semiconductor

One-Dimensional Inorganic Semiconductor Nanostructures

2012 ◽  
pp. 37-70
Author(s):  
Xiaosheng Fang ◽  
Liang Li ◽  
Ujjal Gautam ◽  
Tianyou Zhai ◽  
Yoshio Bando ◽  
...  
Keyword(s):  
Semiconductor Nanostructures ◽  
One Dimensional ◽  
Inorganic Semiconductor

scholarly journals Polymer/QDs Nanocomposites for Waveguiding Applications

2012 ◽  
Vol 2012 ◽  
pp. 1-9 ◽  
Author(s):  
H. Gordillo ◽  
I. Suárez ◽  
R. Abargues ◽  
P. Rodríguez-Cantó ◽  
S. Albert ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Optical Waveguides ◽  
Photonic Devices ◽  
Semiconductor Nanostructures ◽  
Organic Polymer ◽  
Cdse Nanocrystals ◽  
Optimum Conditions ◽  
Quantum Size ◽  
Ridge Waveguides ◽  
Inorganic Semiconductor

In this paper we review our recent progress in a still young type of active waveguides based on hybrid organic (polymer)—inorganic (semiconductor quantum dots) materials. They can be useful for the implementation of new photonic devices, because combining the properties of the semiconductor nanostructures (quantum size carrier confinement and temperature independent emission) with the technological capabilities of polymers. These optical waveguides can be easily fabricated by spin-coating and UV photolithography on many substrates (SiO2/Si, in the present work). We demonstrate that it is possible to control the active wavelength in a broad range (400–1100 nm), just by changing the base quantum dot material (CdS, CdSe, CdTe and PbS, but other are possible), without the necessity of changing fabrication conditions. Particularly, we have determined the optimum conditions to produce multi-color photoluminescence waveguiding by embedding CdS, CdSe and CdTe quantum dots into Poly(methyl methacrylate). Finally, we show new results regarding the incorporation of CdSe nanocrystals into a SU-8 resist, in order to extrapolate the study to a photolithographic and technologically more important polymer. In this case ridge waveguides are able to confine in 2D the light emitted by the quantum dots.

One-dimensional inorganic semiconductor nanostructures: A new carrier for nanosensors

2010 ◽  
Vol 82 (11) ◽  
pp. 2185-2198 ◽  
Author(s):  
Xiaosheng Fang ◽  
Linfeng Hu ◽  
Changhui Ye ◽  
Lide Zhang
Keyword(s):  
High Performance ◽  
High Surface ◽  
Volume Ratio ◽  
Semiconductor Nanostructures ◽  
One Dimensional ◽  
Semiconductor Nanostructure ◽  
Research Activities ◽  
Wide Range ◽  
Inorganic Semiconductor ◽  
Art Research

One-dimensional (1D) inorganic semiconductor nanostructures have witnessed an explosion of interest over the last decade because of advances in their controlled synthesis and unique property and potential applications. A wide range of gases, chemicals, biomedical nanosensors, and photodetectors have been assembled using 1D inorganic semiconductor nanostructures. The high-performance characteristics of these nanosensors are particularly attributable to the inorganic semiconducting nanostructure high surface-to-volume ratio (SVR) and its rationally designed surface. In this review, we provide a brief summary of the state-of-the-art research activities in the field of 1D inorganic semiconductor nanostructure-based nanosensors. Some perspectives and the outlook for future developments in this area are presented.

Highly efficient resonant coupling of optical excitations in hybrid organic/inorganic semiconductor nanostructures

2007 ◽  
Vol 2 (9) ◽  
pp. 555-559 ◽  
Author(s):  
Qiang Zhang ◽  
Tolga Atay ◽  
Jonathan R. Tischler ◽  
M. Scott Bradley ◽  
Vladimir Bulović ◽  
...  
Keyword(s):  
Semiconductor Nanostructures ◽  
Resonant Coupling ◽  
Highly Efficient ◽  
Inorganic Semiconductor ◽  
Optical Excitations

Superlattices of organic/inorganic semiconductor nanostructures from liquid-crystal templates

2007 ◽  
Vol 75 (3) ◽  
Author(s):  
M. A. Carrasco-Orozco ◽  
T. Stirner ◽  
M. O’Neill ◽  
C. Ellis ◽  
D. Dong ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Semiconductor Nanostructures ◽  
Inorganic Semiconductor
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