Physical properties of magnetic metallic nanowires and conjugated polymer nanowires and nanotubes

2008 ◽  
Vol 5 (6/7/8) ◽  
pp. 838 ◽  
Author(s):  
J L. Duvail ◽  
S. Dubois ◽  
S. Demoustier Champagne ◽  
Y. Long ◽  
L. Piraux
Keyword(s):  
Physical Properties ◽  
Conjugated Polymer ◽  
Metallic Nanowires ◽  
Polymer Nanowires

High Aspect Ratio Conjugated Polymer Nanowires for High Performance Field-Effect Transistors and Phototransistors

ACS Nano ◽  
2015 ◽  
Vol 9 (5) ◽  
pp. 5264-5274 ◽  
Author(s):  
Hyun Ah Um ◽  
Dae Hee Lee ◽  
Dong Uk Heo ◽  
Da Seul Yang ◽  
Jicheol Shin ◽  
...  
Keyword(s):  
Aspect Ratio ◽  
High Aspect Ratio ◽  
Conjugated Polymer ◽  
Field Effect ◽  
High Performance ◽  
Field Effect Transistors ◽  
Polymer Nanowires

Elaboration of conjugated polymer nanowires and nanotubes for tunable photoluminescence properties

2009 ◽  
Vol 20 (15) ◽  
pp. 155701 ◽  
Author(s):  
F Massuyeau ◽  
J L Duvail ◽  
H Athalin ◽  
J M Lorcy ◽  
S Lefrant ◽  
...  
Keyword(s):  
Conjugated Polymer ◽  
Photoluminescence Properties ◽  
Polymer Nanowires

Electronic transport through crossed conducting polymer nanowires

2009 ◽  
Vol 24 (10) ◽  
pp. 3018-3022 ◽  
Author(s):  
Yun-Ze Long ◽  
Jean-Luc Duvail ◽  
Qing-Tao Wang ◽  
Meng-Meng Li ◽  
Chang-Zhi Gu
Keyword(s):  
Conjugated Polymer ◽  
Thermal Fluctuation ◽  
Intrinsic Resistance ◽  
Conduction Model ◽  
Linear Current ◽  
Tunneling Conduction ◽  
Current Voltage ◽  
Current Voltage Characteristics ◽  
The Individual ◽  
Polymer Nanowires

In order to study the electronic properties of conjugated polymer nanowire junctions, we have fabricated two devices consisting of two crossed poly(3,4-ethylenedioxythiophene) (PEDOT) nanowires with platinum microleads attached to each end of each nanowire. We find that the junction resistance of the crossed nanowires is much larger than the intrinsic resistance of the individual PEDOT nanowire, and increases with decreasing temperature, which can be described by a thermal fluctuation-induced tunneling conduction model. In addition, the crossed junctions show linear current-voltage characteristics at room temperature.

scholarly journals DNA-Based Applications in Nanobiotechnology

2010 ◽  
Vol 2010 ◽  
pp. 1-15 ◽  
Author(s):  
Khalid M. Abu-Salah ◽  
Anees A. Ansari ◽  
Salman A. Alrokayan
Keyword(s):  
Gene Delivery ◽  
Physical Properties ◽  
Self Assembly ◽  
Deoxyribonucleic Acid ◽  
Genetic Material ◽  
Optical Devices ◽  
Biological Molecules ◽  
Metallic Nanowires ◽  
Functionalized Nanotubes

Biological molecules such as deoxyribonucleic acid (DNA) have shown great potential in fabrication and construction of nanostructures and devices. The very properties that make DNA so effective as genetic material also make it a very suitable molecule for programmed self-assembly. The use of DNA to assemble metals or semiconducting particles has been extended to construct metallic nanowires and functionalized nanotubes. This paper highlights some important aspects of conjugating the unique physical properties of dots or wires with the remarkable recognition capabilities of DNA which could lead to miniaturizing biological electronics and optical devices, including biosensors and probes. Attempts to use DNA-based nanocarriers for gene delivery are discussed. In addition, the ecological advantages and risks of nanotechnology including DNA-based nanobiotechnology are evaluated.

Inorganic–Organic Hybrid Solar Cell: Bridging Quantum Dots to Conjugated Polymer Nanowires

Nano Letters ◽  
2011 ◽  
Vol 11 (9) ◽  
pp. 3998-4002 ◽  
Author(s):  
Shenqiang Ren ◽  
Liang-Yi Chang ◽  
Sung-Keun Lim ◽  
Jing Zhao ◽  
Matthew Smith ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Solar Cell ◽  
Conjugated Polymer ◽  
Hybrid Solar Cell ◽  
Organic Hybrid ◽  
Polymer Nanowires

Poly[(2,2′,5′,2″-tetramethoxy-p-terphenyl-5,5″-ylene)propylene]: Synthesis and physical properties of a novel amorphous regularly segmented conjugated polymer

2007 ◽  
Vol 43 (6) ◽  
pp. 2584-2593 ◽  
Author(s):  
Pablo G. Del Rosso ◽  
Marcela F. Almassio ◽  
Pedro Aramendia ◽  
Silvia S. Antollini ◽  
Raúl O. Garay
Keyword(s):  
Physical Properties ◽  
Conjugated Polymer

scholarly journals Plasmonics with Metallic Nanowires

Materials ◽  
2019 ◽  
Vol 12 (9) ◽  
pp. 1418 ◽  
Author(s):  
Joanna Niedziółka-Jönsson ◽  
Sebastian Mackowski
Keyword(s):  
Physical Properties ◽  
Electronic States ◽  
Building Blocks ◽  
Metallic Nanostructures ◽  
Metallic Nanowires ◽  
Plasmonic Enhancement ◽  
Energy Propagation ◽  
Active Structures ◽  
Quenching Of Fluorescence ◽  
Concise Description

The purpose of this review is to introduce and present the concept of metallic nanowires as building-blocks of plasmonically active structures. In addition to concise description of both the basic physical properties associated with the electron oscillations as well as energy propagation in metallic nanostructures, and methods of fabrication of metallic nanowires, we will demonstrate several key ideas that involve interactions between plasmon excitations and electronic states in surrounding molecules or other emitters. Particular emphasis will be placed on the effects that involve not only plasmonic enhancement or quenching of fluorescence, but also propagation of energy on lengths that exceed the wavelength of light.

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