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Pore size influences nature of complex nanostructures

ScienceDaily   -   General News Websites

In new research that could help inform development of new materials, chemists have found that the empty space ('pores') present in two-dimensional molecular building blocks fundamentally changes the strength of these van der Waals forces...

Jan 15, 2019

Quantum Computing: R&D Portfolio Analysis and Roadmapping, 2018 - Quantum Communication, Sensing, Simulation and Computing Drives New Opportunities in Computational Science - ResearchAndMarkets.com

Business Wire   -   General News Websites

DUBLIN--(BUSINESS WIRE)--The "Quantum Computing - R&D Portfolio Analysis and Roadmapping" report has been added to ResearchAndMarkets.com's offering. Quantum computing developments have witnessed a remarkable progress in...

Jan 15, 2019

Pore size influences nature of complex nanostructures

Phys.org   -   Scientific News Websites

Building at the nanoscale is not like building a house. Scientists often start with two-dimensional molecular layers and combine them to form complex three-dimensional architectures. And instead of nails and screws, these structures are joined tog...

Jan 15, 2019

Nanofabricated ultra ultrasound to revolutionize technology

Nanowerk   -   Nanotechnology Websites

Researchers have combined modern nanofabrication and nanophotonics techniques to build the ultraprecise ultrasound sensors on a silicon chip.

Jan 15, 2019

Bright colors produced by laser heating

Phys.org   -   Scientific News Websites

Most of the colors on today's paper and fabric are made using dyes or pigments. But colors can also be produced by modifying a material's surface at the nanoscale, causing the surface to reflect or scatter different frequencies of light ...

Jan 15, 2019

Three-dimensional femtosecond laser nanolithography of crystals

Phys.org   -   Scientific News Websites

Optical properties of materials are based on their chemistry and the inherent subwavelength architecture, although the latter remains to be characterized in depth. Photonic crystals and metamaterials have proven this by providing access through su...

Jan 15, 2019

Silicon nanoparticles could power lithium-ion batteries with 10 times more capacity

Nanowerk   -   Nanotechnology Websites

Chemists confirm importance of nano-sizing silicon to improve lithium ion batteries.

Jan 15, 2019

Quantum Dots Shrink Pixels from 30 Microns to 4 Microns | NextBigFuture.com

NextBigFuture   -   Scientific News Websites

Nanoco Technologies and Plessey Semiconductors have partnered to shrink the pixel size of monolithic microLED displays using Nanoco’s cadmium-free quantum-dot (CFQD quantum dots) semiconductor nanoparticle technology. Using its existing gallium ni...

Jan 15, 2019

Strain Engineering Produces Highly Stable Light From Individual QDs

Photonics Media   -   Scientific News Websites

New research at Los Alamos National Laboratory suggests that asymmetrically strained colloidal quantum dots (QDs) can provide stable, blink-free light emission comparable to the light produced by QDs made through more complex processes. The strain...

Jan 15, 2019

Researchers catalog defects that give 2-D materials amazing properties

Technology Org   -   Scientific News Websites

Amid the frenzy of worldwide research on atomically thin materials like graphene, there is one area that has

Jan 15, 2019

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