LEDs
Using nanotechnology to enhance the performance of LEDs and other light sources
Lab talk
Nanotechnology research highlights: find out what the authors have to say
ZnS nanotubes available in template format
Sep 2, 2009
Highly controlled synthesis route provides foundation for investigating size-dependent phenomena
Coaxial cobalt-in-carbon nanotubes set optical-limiting benchmark
Aug 5, 2009
Applications for functionalized one-dimensional nanostructures include safety devices for sensitive optical detectors and human eyes
Nickel electrodes challenge ITO in OLED test
Jul 15, 2009
Thin-film nickel anode performs well in comparative study
Nano LEDs printed on silicon
Jul 3, 2009
Light-emitting quantum-dot patterns stamped directly onto hole transporting layer at room temperature
Selective area MOVPE drives III-V nano-integration on silicon
May 1, 2009
GaAs nanowires grown coherently on silicon without misfit dislocations
Microstructures control growth of organic light-emitting nanofibres
Apr 7, 2009
Gold-coated silicon microstructures guide nanofibers in preferred directions on sample surface
Nanocarbon suspension heats up
Mar 19, 2009
Study determines factors that contribute to increased thermal conductivity of nanofluids
Ion implantation embeds catalyst nanoparticles
Mar 17, 2009
Iron atoms introduced into easy-to-pattern SiO2 layers to nucleate nanowire growth
Nanoporous layer brightens LED performance
Mar 5, 2009
AlN layer patterned by AAO helps team to build better LEDs
Novel self-organized GaN nanorods
Feb 24, 2009
The development of high quality, self-organized and catalyst-free grown gallium nitride nanorods for LEDs, single photon emitters and biosensors
Handy control of ZnO film texture
Feb 20, 2009
Texture-controlled growth of ZnO films on substrates at room temperature by pulsed laser deposition
Smart PEG hydrogel enables highly selective nanoassembly
Feb 18, 2009
Microwell arrays assist self-assembly of colloidal structures for photonic crystal and biosensing applications
Nanoparticle arrays extract light on-demand
Jan 20, 2009
Full-field electromagnetic calculations direct researchers towards efficient light emitting devices and sensors
Annihilation of conductive paths and single electron trapping in SRO films
Jan 20, 2009
Understanding the electrical properties of silicon nanoparticles embedded in a dielectric matrix
Inexpensive and ecological production of ZnO nanorods
Jan 19, 2009
Important parameters uncovered by extensive statistical analysis
Phonons confined in nanorods
Jan 8, 2009
Size tunability of colloidal CdSe nanorods allows systemtic study of confinement effects
Photoluminescent, water-soluble Mn-doped ZnS quantum dots
Dec 31, 2008
A facile route to solubilize quantum dots in water
Nanoscale laser chemical processing and fabrication by a particle-lens array
Oct 30, 2008
A micro/nano-lens array based on self-assembled particles now shows promise for large-area laser nanofabrication and assisted chemical etching
Registering single quantum dots for photonic crystal cavity QED
Oct 30, 2008
Registering the position of quantum dots optically allows photonic crystals to be written around them lithographically with high precision
Nanocrystalline silicon lights up again
Aug 29, 2008
A report on stimulated emission from nanocrystalline-silicon by continuous-wave excitation