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Researchers develop faster,precise silica coating process for quantum dot nanorods
Researchers develop faster silica coating process quantum dot nanorods
2016/7/15
CdSe/CdS core/shell quantum dot nanorods (QDNRs) exhibit anisotropic optical properties. Overcoating QDNRs with silica (SiO2) shells is desirable for protecting the surface of the inorganic core, impa...
On the Assembly of Functionalized CdSe Nanorods
CdSe nanorods vertical alignment hybrid solar cells P3HT
2014/11/21
High aspect ratio (AR) CdSe nanorods (NRs) of well-defined sizes were synthesized to optimize the geometries of photovoltaic devices made from these nanorods. Long-range ordering of hexagonal arrays o...
Free carrier dynamics of inN nanorods investigated by time-resolved terahertz spectroscopy
2011/12/12
Ultrafast time-resolved terahertz spectroscopy is employed to investigate the carrier dynamics of indium nitride InN nanorod arrays and an epitaxial film. Transient differential transmission of tera...
Schottky barrier and catalytic effect induced high gas sensing of one-step synthesized Pd-SnO2 nanorods
Nanomaterials Tin oxide Palladium Gas sensors Catalysts Schottky barrier
2011/12/15
Uniformly loaded Pd-SnO2 nanorods are synthesized via a simple one-step hydrothermal route. The gas sensors fabricated from Pd-SnO2 nanorods exhibit high sensitivity and fast response. The sensitivity...
Comparison of the Catalytic Properties of 25-Atom Gold Nanospheres and Nanorods（图）
nanocluster catalyst icosahedral Au25 biicosahedral Au25 selective oxidation selective
2013/10/12
The catalytic properties of two nanocluster catalysts with atomically precisely known structures, icosahedral two-shelled Au25(SC2H4Ph)18 nanospheres and biicosahedral Au25(PPh3)10(SC2H4Ph)5Cl2 nanoro...
Universal Scaling and Fano Resonance in the Plasmon Coupling between Gold Nanorods
Fano resonance finite-difference time-domain method gold nanorod plasmon coupling plasmon resonance
2014/5/28
The plasmon coupling between metal nanocrystals can lead to large plasmon shifts,enormous electricfield enhancements, and new plasmon modes. Metal nanorods, unlike spherical ones, possess a transverse...
Growth Control of ZnO Nanorods by Pulsed Laser Deposition Method and Their Surface Enhanced Raman Scattering Properties
ZnO Pulsed Laser Deposition Nanorod
2009/6/1
ZnO nanorod arrays have attracted considerable attention as a candidate for fabricating gas sensors, dye-sensitized solar cells, and light emitting diodes (LEDs) in the last few years. Controlling the...
Enhancement of antibacterial properties of Ag nanorods by electric field
antibacterial silver nanorods
2010/1/18
The effect of an electric field on the antibacterial activity of columnar aligned silver nanorods was investigated. Silver nanorods with a polygonal cross section, a width of 20–60 nm and a length of ...
Ellipsoidal carbon capsules encapsulated magnetite nanorods
Oval carbon capsules submicron Fe3O4 nanorods in-situ carbide sandwich polypyrrole elliptic sphere
2015/3/30
A novel ellipsoidal carbon capsules, with submicrometer sizeed Fe3O4 nanorods inside, were fabricated by in situ carbonization– reduction process from sandwich -Fe2O3@Air@ polypyrrole ellipsoidal sph...
Preparation of barium strontium titanate Ba1-xSrxTiO3 (0 <= x <= 0.2) single-crystal nanorods by a novel combined method
Nanorods Barium strontium titanate Ultrasonic radiation Sol–gel method Sonogel
2015/3/31
An ultrasonic irradiation method was applied to the sol/gel synthesis of the single-crystal cubic barium strontium titanate Ba1xSrx- TiO3 (0 6 x 6 0.2). The characteristics of the composites were exa...