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Nanomaterials: 3D printing of glass without sintering

ScienceDaily   -   General News Websites

A new process enables printing of nanometer-scale quartz glass structures directly onto semiconductor chips. A hybrid organic-inorganic polymer resin is used as feedstock material for 3D printing of silicon dioxide. Since the process works without...

Jun 15, 2023

Researchers invent low-temperature synthesis method for high-quality tellurium nanomesh for next-generation electronics

Phys.org   -   Scientific News Websites

A collaborative team led by researchers from City University of Hong Kong (CityU) recently invented an innovative method for synthesizing high-quality, semiconducting nanomesh at a lower temperature and production cost than conventional methods. T...

Jun 15, 2023

Researches achieve ultrafast and tunable terahertz-to-visible light conversion using graphene

Graphene Info   -   Scientific and Educational Websites

Researchers from Helmholtz-Zentrum Dresden-Rossendorf, Catalan Institute of Nanoscience and Nanotechnology (ICN2) and the University of Exeter have demonstrated that the properties and dynamics of electronic heat in graphene allow for a THz-to-vis...

Jun 15, 2023

Using liquid metals to synthesize high-entropy alloy nanoparticles

Phys.org   -   Scientific News Websites

A team of chemists and engineers affiliated with a large number of institutions in China has found that using liquid metal to synthesize high-entropy alloy nanoparticles (HEA-NPs) is a viable alternative to conventional methods. In their study, re...

Jun 15, 2023

Microneedle array embedded with ultrasound-triggered antibacterial nanoparticles for acne treatment

Phys.org   -   Scientific News Websites

A research team led by Professor Kelvin Yeung from the Department of Orthopedics and Traumatology, School of Clinical Medicine, LKS Faculty of Medicine, the University of Hong Kong (HKUMed) has designed a new microneedle patch to offer a highly-ef...

Jun 15, 2023

Precise Synthesis of Sub-Nanometer Metal Cluster Catalysts With High Metal Loadings

AZoNano   -   Nanotechnology Websites

This newly performed study has been headed by Professor Zhong-Qun Tian (Xiamen University) and Professor Kostya S. Novoselov (National University of Singapore).

Jun 15, 2023

High-Entropy Alloy Nanoparticles Synthesized Using Liquid Metal Show Potential As Functional Materials

Science Times   -   Scientific News Websites

An experiment reveals the possibility to synthesize high-entropy alloy into a type of nanoparticle using different kinds of metal elements in mild reaction conditions. Find out more about it in this article.

Jun 15, 2023

High-Speed Nanomachining Imparts Nanostructures’ Finest Features

Photonics Media   -   Scientific News Websites

The need to increase component density, as well as add performance, are long-standing drivers behind the development of nanofabrication technology. Both qualities require a high level of accuracy in materials processing and manufacturing capability.

Jun 15, 2023

3D Printing of nanoscale glass structures without sintering

Nanowerk   -   Nanotechnology Websites

A new process enables printing of nanometer-scale quartz glass structures directly onto semiconductor chips. A hybrid organic-inorganic polymer resin is used as feedstock material for 3D printing of silicon dioxide.

Jun 15, 2023

PI Introduces a UHV Compatible High-Force Piezo Linear Motor with Nanometer Precision

AZoNano   -   Nanotechnology Websites

Auburn, MA – Piezo motion and air bearing specialist PI (Physik Instrumente) introduces a new high force piezo linear motor actuator for ultra-high vacuum environments and applications in strong magnetic fields. The new N-331.24U PICMAWalk precisi...

Jun 15, 2023

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